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SCHEDULE 14A INFORMATION
(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT
SCHEDULE 14A INFORMATION

PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE
SECURITIES EXCHANGE ACT OF 1934

Filed by the Registrant [ ]

Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ] Preliminary Proxy Statement
[ ] Confidential, for Use of the Commission Only (as permitted by
Rule 14a-6(e)(2))
[X] Definitive Proxy Statement
[ ] Definitive Additional Materials
[ ] Soliciting Material Pursuant to 240.14a-11(c) or 240.14a-12

NETWORK APPLIANCE, INC.
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(Name of Registrant as Specified In Its Charter)

- --------------------------------------------------------------------------------
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

[X] No fee required.

[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

(1) Title of each class of securities to which transaction applies:

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(2) Aggregate number of securities to which transaction applies:

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(3) Per unit price or other underlying value of transaction computed
pursuant to Exchange Act Rule 0-11 (Set forth the amount on which the
filing fee is calculated and state how it was determined):

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(4) Proposed maximum aggregate value of transaction:

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(5) Total fee paid:

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[ ] Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange Act
Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
previously. Identify the previous filing by registration statement number,
or the Form or Schedule and the date of its filing.

(1) Amount Previously Paid:

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(2) Form, Schedule or Registration Statement No.:

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(3) Filing Party:

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(4) Date Filed:

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NETWORK APPLIANCE, INC.
2770 SAN TOMAS EXPRESSWAY
SANTA CLARA, CA 95051

Dear Shareholder:

You are cordially invited to attend the Annual Meeting of Shareholders (the
"Annual Meeting") of Network Appliance, Inc. (the "Company") which will be held
on October 8, 1998, at 1:00 p.m., local time, at the Company's headquarters,
2770 San Tomas Expressway, Santa Clara, California 95051.

At the Annual Meeting, you will be asked to consider and vote upon the
following proposals: (i) to elect seven directors of the Company, (ii) to
approve a 2,700,000 share increase in the maximum number of shares of Common
Stock authorized for issuance under the 1995 Stock Incentive Plan, (iii) to
approve a 200,000 share increase in the maximum number of shares of Common Stock
authorized for issuance under the Employee Stock Purchase Plan and (iv) to
ratify the appointment of Deloitte and Touche LLP as independent accountants of
the Company for the fiscal year ending April 30, 1999.

The enclosed Proxy Statement more fully describes the details of the
business to be conducted at the Annual Meeting. After careful consideration, the
Company's Board of Directors has unanimously approved the proposals and
recommends that you vote FOR each such proposal.

After reading the Proxy Statement, please mark, date, sign and return the
enclosed proxy card in the accompanying reply envelope. If you decide to attend
the Annual Meeting and would prefer to vote in person, please notify the
Secretary of the Company that you wish to vote in person and your proxy will not
be voted. YOUR SHARES CANNOT BE VOTED UNLESS YOU SIGN, DATE AND RETURN THE
ENCLOSED PROXY OR ATTEND THE ANNUAL MEETING IN PERSON.

A copy of the Company's 1998 Annual Report has been mailed concurrently
herewith to all shareholders entitled to notice of and to vote at the Annual
Meeting.

We look forward to seeing you at the Annual Meeting.

Sincerely yours,

Daniel J. Warmenhoven
President and Chief Executive Officer

Santa Clara, California
August 20, 1998

IMPORTANT

PLEASE MARK, DATE AND SIGN THE ENCLOSED PROXY AND RETURN IT AT YOUR EARLIEST
CONVENIENCE IN THE ENCLOSED POSTAGE-PREPAID RETURN ENVELOPE SO THAT IF YOU ARE
UNABLE TO ATTEND THE ANNUAL MEETING, YOUR SHARES MAY BE VOTED.
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NETWORK APPLIANCE, INC.
2770 SAN TOMAS EXPRESSWAY
SANTA CLARA, CA 95051
------------------------

NOTICE OF ANNUAL MEETING OF SHAREHOLDERS

TO BE HELD OCTOBER 8, 1998

TO OUR SHAREHOLDERS:

You are cordially invited to attend the Annual Meeting of Shareholders (the
"Annual Meeting") of Network Appliance, Inc., a California corporation (the
"Company"), to be held on October 8, 1998 at 1:00 p.m., local time, at the
Company's headquarters, 2770 San Tomas Expressway, Santa Clara, California
95051, for the following purposes:

1. To elect directors to serve for the ensuing year or until their
respective successors are duly elected and qualified. The nominees are
Daniel J. Warmenhoven, Donald T. Valentine, Sanjiv Ahuja, Carol A.
Bartz, Larry R. Carter, Michael R. Hallman and Robert T. Wall.

2. To approve an amendment to the Company's 1995 Stock Incentive Plan (the
"1995 Plan") to increase the number of shares of Common Stock authorized
for issuance over the term of the 1995 Plan by an additional 2,700,000
shares.

3. To approve an amendment to the Company's Employee Stock Purchase Plan
(the "Purchase Plan") to increase the number of shares of Common Stock
authorized for issuance over the term of the Purchase Plan by an
additional 200,000 shares.

4. To ratify the appointment of Deloitte and Touche LLP as independent
accountants of the Company for the fiscal year ending April 30, 1999.

5. To transact such other business as may properly come before the meeting
or any adjournment thereof.

The foregoing items of business are more fully described in the Proxy
Statement that accompanies this Notice.

Shareholders of record at the close of business on August 10, 1998 are
entitled to notice of and to vote at the Annual Meeting and at any continuation
or adjournment thereof.

All shareholders are cordially invited and encouraged to attend the Annual
Meeting. In any event, to assure your representation at the meeting, please
carefully read the accompanying Proxy Statement which describes the matters to
be voted on at the Annual Meeting and sign, date and return the enclosed proxy
card in the reply envelope provided. Should you receive more than one proxy
because your shares are registered in different names and addresses, each proxy
should be returned to assure that all your shares will be voted. If you attend
the Annual Meeting and vote by ballot, your proxy will be revoked automatically
and only your vote at the Annual Meeting will be counted. The prompt return of
your proxy card will assist us in preparing for the Annual Meeting.

We look forward to seeing you at the Annual Meeting.

BY ORDER OF THE BOARD OF DIRECTORS

DANIEL J. WARMENHOVEN
President and Chief Executive Officer

Santa Clara, California
August 20, 1998

ALL SHAREHOLDERS ARE CORDIALLY INVITED TO ATTEND THE ANNUAL MEETING IN
PERSON. IN ANY EVENT, TO ENSURE YOUR REPRESENTATION AT THE ANNUAL MEETING, YOU
ARE URGED TO VOTE, SIGN AND RETURN THE ENCLOSED PROXY AS PROMPTLY AS POSSIBLE IN
THE POSTAGE-PREPAID ENVELOPE ENCLOSED FOR THAT PURPOSE.
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PROXY STATEMENT

FOR THE ANNUAL MEETING OF SHAREHOLDERS OF

NETWORK APPLIANCE, INC.
TO BE HELD OCTOBER 8, 1998

GENERAL

This Proxy Statement is furnished in connection with the solicitation by
the Board of Directors of Network Appliance, Inc., a California corporation (the
"Company" or "Network Appliance"), of proxies to be voted at the Annual Meeting
of Shareholders (the "Annual Meeting") to be held on October 8, 1998, or at any
adjournment or postponement thereof, for the purposes set forth in the
accompanying Notice of Annual Meeting of Shareholders. Shareholders of record on
August 10, 1998 will be entitled to vote at the Annual Meeting. The Annual
Meeting will be held at 1:00 p.m., local time, at the Company's headquarters,
2770 San Tomas Expressway, Santa Clara, California 95051.

It is anticipated that this Proxy Statement and the enclosed proxy card
will be first mailed to shareholders on or about September 2, 1998.

VOTING RIGHTS

The close of business on August 10, 1998 was the record date for
shareholders entitled to notice of and to vote at the Annual Meeting and any
adjournments thereof. At the record date, the Company had approximately
34,038,852 shares of its Common Stock outstanding and entitled to vote at the
Annual Meeting, held by approximately 277 shareholders. Holders of Common Stock
are entitled to one vote for each share of Common Stock so held. A majority of
the shares of Common Stock entitled to vote will constitute a quorum for the
transaction of business at the Annual Meeting. Abstentions and broker non-votes
are counted as present for the purpose of determining the presence of a quorum.

Shareholders may vote by proxy. The enclosed proxy is solicited by the
Company's Board of Directors (the "Board of Directors" or the "Board") and when
the proxy card is returned properly completed, it will be voted as directed by
the shareholder on the proxy card. Shareholders are urged to specify their
choices on the enclosed proxy card. If a proxy card is signed and returned
without choices specified, in the absence of contrary instructions, the shares
of Common Stock represented by such proxy will be voted FOR Proposals 1, 2, 3
and 4 and will be voted in the proxy holders' discretion as to other matters
that may properly come before the Annual Meeting.

The seven director nominees receiving the highest number of affirmative
votes will be elected. Votes against a nominee, abstentions and broker non-votes
shall have no effect. Approval of Proposals 2, 3 and 4 requires (i) the
affirmative vote of a majority of those shares present and voting and (ii) the
affirmative vote of the majority of the required quorum. Thus, abstentions and
broker non-votes can have the effect of preventing approval of a proposal where
the number of affirmative votes, through a majority of the votes cast, does not
constitute a majority of the required quorum. All votes will be tabulated by the
inspector of the election appointed for the meeting, who will separately
tabulate affirmative and negative votes, abstentions and broker non-votes.

REVOCABILITY OF PROXIES

Any person giving a proxy has the power to revoke it at any time before its
exercise. A proxy may be revoked by filing with the Secretary of the Company an
instrument of revocation or a duly executed proxy bearing a later date, or by
attending the Annual Meeting and voting in person.

SOLICITATION OF PROXIES

The Company will bear the cost of soliciting proxies. Copies of
solicitation material will be furnished to brokerage houses, fiduciaries, and
custodians holding shares in their names that are beneficially owned by

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others to forward to such beneficial owners. The Company may reimburse such
persons for their costs of forwarding the solicitation material to such
beneficial owners. The original solicitation of proxies by mail may be
supplemented by solicitation by telephone, telegram or other means by directors,
officers, employees or agents of the Company. No additional compensation will be
paid to these individuals for any such services. The Company may retain a proxy
solicitor to assist in the solicitations of proxies, for which the Company would
expect to pay an estimated fee of $12,500 plus reimbursement of expenses. Except
as described above, the Company does not intend to solicit proxies other than by
mail.

ANNUAL REPORT

The Annual Report of the Company for the fiscal year ended April 24, 1998
has been mailed concurrently with the mailing of the notice of Annual Meeting
and Proxy Statement to all shareholders entitled to notice of and to vote at the
Annual Meeting. The Annual Report is not incorporated into this Proxy Statement
and is not considered proxy soliciting material.

PROPOSAL NO. 1:

ELECTION OF DIRECTORS

At the Annual Meeting, seven directors (constituting the entire board) are
to be elected to serve until the next Annual Meeting of Shareholders and until a
successor for such director is elected and qualified, or until the death,
resignation or removal of such director. It is intended that the proxies will be
voted for the seven nominees named below for election to the Company's Board of
Directors unless authority to vote for any such nominee is withheld. There are
seven nominees, each of whom is currently a director of the Company. With the
exception of Sanjiv Ahuja, all of the current directors were elected to the
Board by the shareholders at the last Annual Meeting. Each person nominated for
election has agreed to serve if elected, and the Board of Directors has no
reason to believe that any nominee will be unavailable or will decline to serve.
In the event, however, that any nominee is unable or declines to serve as a
director at the time of the Annual Meeting, the proxies will be voted for any
nominee who is designated by the current Board of Directors to fill the vacancy.
Unless otherwise instructed, the proxyholders will vote the proxies received by
them for the nominees named below. The seven candidates receiving the highest
number of the affirmative votes of the shares entitled to vote at the Annual
Meeting will be elected directors of the Company. The proxies solicited by this
Proxy Statement may not be voted for more than seven nominees.

NOMINEES

The directors of the Company, and their ages as of May 31, 1998, are as
follows:

NAME AGE POSITION
---- --- --------

Daniel J. Warmenhoven.................. 47 President, Chief Executive Officer and
Director
Donald T. Valentine.................... 66 Chairman of the Board, Director
Sanjiv Ahuja........................... 42 Director
Carol A. Bartz(1)...................... 49 Director
Larry R. Carter(2)..................... 55 Director
Michael R. Hallman(2).................. 52 Director
Robert. T. Wall(1)..................... 52 Director

- ---------------
(1) Member of Compensation Committee.

(2) Member of Audit Committee.

BUSINESS EXPERIENCE OF NOMINEES FOR ELECTION AS DIRECTORS

DANIEL J. WARMENHOVEN joined the Company in October 1994 as President and
Chief Executive Officer, and has been a member of the Board of Directors since
October 1994. Prior to joining the Company,

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Mr. Warmenhoven served in various capacities, including President, Chief
Executive Officer and Chairman of the Board of Directors of Network Equipment
Technologies, Inc., a telecommunications company, from November 1989 to January
1994. He presently serves on the Board of Directors of Redback Networks, Inc., a
privately held communications products company. Mr. Warmenhoven holds a B.S.
degree in electrical engineering from Princeton University.

DONALD T. VALENTINE has been a director of the Company and Chairman of the
Board of Directors since September 1994. Mr. Valentine has been a general
partner of Sequoia Capital, a venture capital firm, since 1972. He is also
Chairman of the Board of C-Cube Microsystems Inc., a semiconductor video
compression company, Bindco Corp., a privately held turnkey manufacturer, and
Vice Chairman of Cisco Systems, Inc.

SANJIV AHUJA has been a member of the Board of Directors since August 1998.
Since January 1997, Mr. Ahuja has been the President and Chief Operating Officer
of Bellcore, a leading provider of communications software and consulting and a
wholly owned subsidiary of Science Applications International Corporation
(SAIC). He joined Bellcore in 1994 as Corporate Vice President and President of
the Software Systems Group after holding several key executive positions at IBM
where he began his career in 1979. Mr. Ahuja currently serves on the Board of
Directors of Bellcore and Tellium, Inc., a WDM systems provider. He received a
Bachelor of Science degree in electrical engineering with top honors from Delhi
University, India and a Master of Science degree in computer science with a
concentration in communications from Columbia University.

CAROL A. BARTZ has been a member of the Board of Directors since September
1995. From April 1992 through September 1996, Ms. Bartz served as Chairman of
the Board, President and Chief Executive Officer of Autodesk, Inc., and
presently serves as Chairman of the Board and Chief Executive Officer of
Autodesk, Inc., a PC software company and supplier of design software. Prior to
that, Ms. Bartz was with Sun Microsystems from September 1983 to April 1992,
most recently as Vice President of Worldwide Field Operations. In addition, Ms.
Bartz currently serves on the Board of Directors of Airtouch Communications,
Cadence Design Systems, Inc., Cisco Systems, Inc. and BEA Systems, Inc. Ms.
Bartz received a B.A. degree in computer science from the University of
Wisconsin.

LARRY R. CARTER has been a member of the Board of Directors since April
1997. Since January 1995, Mr. Carter has been Vice President, Finance and
Administration, Chief Financial Officer and Secretary of Cisco Systems, Inc.
From July 1992 to January 1995, he was Vice President and Corporate Controller
for Advanced Micro Devices. Prior to that, he was with V.L.S.I. Technology, Inc.
for four years where he held the position of Vice President, Finance and Chief
Financial Officer. Mr. Carter received a B.S. degree in Business Administration
and Accounting from Arizona State University.

MICHAEL R. HALLMAN has been a member of the Board of Directors since August
1994. Mr. Hallman is the President of The Hallman Group, a management consulting
firm, which he founded in June 1992. Prior to that, he served as President and
Chief Operating Officer of Microsoft Corporation, a microcomputer software
company, from March 1990 to March 1992. He presently serves on the Board of
Directors of InFocus Systems, a computer peripherals company, Intuit, a
microcomputer software company, and Keytronics Corporation, an input device
company. Mr. Hallman holds B.B.A. and M.B.A. degrees from the University of
Michigan.

ROBERT T. WALL has been a member of the Board of Directors since January
1993. Since June 1997, he has been Chief Executive Officer and a member of the
Board of Directors of Clarity Wireless, Inc., a development-stage wireless
datacommunications company. Mr. Wall was Chairman of the Board, President and
Chief Executive Officer of Theatrix Interactive, Inc., a consumer educational
software publisher, from April 1994 to August 1997. In August 1984, he founded
On Point Developments, Inc., a venture management company, where he has served
as President since its formation. He presently serves on the Board of Directors
of Egghead.com, Inc., an on-line reseller of personal computer products. He
received an A.B. degree in economics from De Pauw University and an M.B.A.
degree from Harvard Business School.

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BOARD MEETINGS AND COMMITTEES

The Board of Directors held six (6) meetings during fiscal 1998. All
members of the Board of Directors during fiscal 1998 attended more than eighty
percent (80%) of the aggregate of the total number of meetings of the Board of
Directors held during such period for which he or she was a director. All
directors attended all meetings held by all committees of the Board on which
such director served. There are no family relationships among executive officers
or directors of the Company. The Board of Directors has an Audit Committee and a
Compensation Committee.

The Audit Committee of the Board of Directors held four (4) meetings during
fiscal 1998. The Audit Committee is comprised of Directors Carter and Hallman.
The Audit Committee reviews, acts on and reports to the Board of Directors with
respect to various auditing and accounting matters, including the selection of
the Company's auditors, the scope of the annual audits, fees to be paid to the
auditors, the performance of the Company's auditors and the accounting practices
of the Company.

The Compensation Committee of the Board of Directors held one (1) meeting
during fiscal 1998. The Compensation Committee, which is comprised of Directors
Bartz and Wall, establishes salaries, incentives and other forms of compensation
for officers and other employees of the Company and administers the incentive
compensation and benefit plans of the Company.

DIRECTOR COMPENSATION

Directors of the Company do not receive compensation for services provided
as a director. The Company also does not pay compensation for committee
participation or special assignments of the Board of Directors. However, the
directors are eligible to receive grants of stock options under the Automatic
Option Grant Program in effect under the Company's 1995 Stock Incentive Plan
(the "1995 Plan"), under which option grants will automatically be made at
periodic intervals to eligible non-employee Board members to purchase shares of
Common Stock at an exercise price equal to 100% of the fair market value of the
option shares on the grant date.

Under the Automatic Option Grant Program, each individual who first becomes
a non-employee Board member will receive an option grant for 48,000 shares of
Common Stock on the date he or she joins the Board, provided such individual has
not otherwise been in the prior employ of the Company. In addition, at each
Annual Shareholders Meeting, each individual who is to continue to serve as a
non-employee Board member will receive an option grant to purchase 12,000 shares
of Common Stock, provided such individual has served on the Board for at least
six (6) months.

Accordingly, at the 1997 Annual Shareholders Meeting held on September 25,
1997, each of the following individuals re-elected as a non-employee Board
member received an option grant for 12,000 shares of Common Stock under the
Automatic Option Grant Program with an exercise price of $26.125 per share, the
fair market value per share of Common Stock on the grant date: Messrs.
Valentine, Hallman, and Wall and Ms. Bartz. Mr. Carter received an option grant
for 48,000 shares under the Automatic Option Grant Program with an exercise
price of $14.563 per share which was made on April 30, 1997 upon his appointment
to the Board. Mr. Carter was not eligible for the annual director option grant
as of September 25, 1997. In addition, Mr. Ahuja received an option grant for
48,000 shares under the Automatic Option Grant Program with an exercise price of
$43.75 per share. The grant was made on August 11, 1998 upon his appointment to
the Board.

Each automatic option will have a term of 10 years, subject to earlier
termination following the optionee's cessation of Board service, and will be
immediately exercisable for all the option shares. However, any shares purchased
upon exercise of the option will be subject to repurchase by the Company, at the
option exercise price paid per share, should the optionee cease service on the
Board prior to vesting in those shares. The initial 48,000 share grant will vest
in a series of four (4) successive equal annual installments over the optionee's
period of Board service measured from the grant date. Each annual 12,000 share
grant will vest upon the optionee's completion of one term of Board service
measured from the grant date and continuing through the day immediately
preceding the next Annual Meeting. However, each outstanding option will
immediately vest

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upon (i) certain changes in the ownership or control of the Company or (ii) the
death or disability of the optionee while serving as a Board member. Please see
the description of the Automatic Grant Program under Proposal Three for further
information concerning the remaining terms and provisions of these automatic
option grants.

The Board of Directors recommends that shareholders vote FOR election of
all of the above nominees for election as directors.

PROPOSAL NO. 2:

AMENDMENT OF THE 1995 STOCK INCENTIVE PLAN

The Company's shareholders are being asked to approve an amendment to the
Company's 1995 Stock Incentive Plan (the "1995 Plan") that will increase the
maximum number of shares of Common Stock authorized for issuance over the term
of the 1995 Plan by an additional 2,700,000 shares, from 10,012,524 shares to
12,712,524 shares of Common Stock.

The proposed share increase will assure that a sufficient reserve of Common
Stock is available under the 1995 Plan to allow the Company to continue to
utilize equity incentives in order to attract and retain the services of key
individuals essential to the Company's long-term growth and success. The Company
believes that such equity incentives are necessary for the Company to remain
competitive in the marketplace for executive talent and other key employees.
Option grants will be made under the 1995 Plan to newly-hired and continuing
employees on the basis of competitive market factors and individual performance
levels.

The 1995 Plan was adopted by the Board in September 1995 and was approved
by the shareholders in October 1995. The 1995 Plan became effective on November
20, 1995 in connection with the initial public offering of the Company's Common
Stock, and serves as a successor to the Company's 1993 Stock Option/ Stock
Issuance Plan (the "Predecessor Plan"). All outstanding options under the
Predecessor Plan have been incorporated into the 1995 Plan. In July 1997, the
Board approved a series of amendments to the 1995 Plan, including: (i) an
increase of the shares of Common Stock available for issuance under the 1995
Plan, (ii) the elimination of the stock appreciation right provisions and the
loan features of the 1995 Plan and (iii) additional changes in order to take
advantage of the changes to Rule 16b-3 under the Securities Exchange Act of
1934, as amended. The amendments were approved by the shareholders at the 1997
Annual Meeting. On August 11, 1998 the Board approved the 2,700,000-share
increase in the maximum number of shares available for issuance under the 1995
Plan that is the subject of this Proposal.

The following is a summary of the principal features of the 1995 Plan, as
most recently amended. This summary does not, however, purport to be a complete
description of all the provisions of the 1995 Plan. Any shareholder of the
Company who wishes to obtain a copy of the actual plan document may do so upon
written request to the Corporate Secretary at the Company's principal offices in
Santa Clara, California.

ALL SHARE NUMBERS WHICH APPEAR IN THIS PROPOSAL REFLECT THE 2-FOR-1 SPLIT
OF THE COMMON STOCK EFFECTED ON DECEMBER 18, 1997 THROUGH A DISTRIBUTION OF ONE
SHARE OF COMMON STOCK FOR EACH OUTSTANDING SHARE OF COMMON STOCK.

Equity Incentive Programs

The 1995 Plan is divided into four separate components: (i) the
Discretionary Option Grant Program under which individuals in the Company's
service may, at the discretion of the Plan Administrator, be granted options to
purchase shares of Common Stock at an exercise price per share not less than the
fair market value on the grant date, (ii) the Stock Issuance Program under which
such individuals may, in the Plan Administrator's discretion, be issued shares
of Common Stock directly, through the purchase of such shares at a price per
share not less than the fair market value at the time of issuance or as a
fully-paid bonus for services rendered the Company or the attainment of
designated performance goals, (iii) the Salary Investment Option Grant Program
under which the Company's executive officers and other highly-compensated
employees may elect to have a portion of their base salary applied each year to
the acquisition of special below-market option

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grants, and (iv) the Automatic Option Grant Program under which option grants
will automatically be made at periodic intervals to eligible non-employee Board
members to purchase shares of Common Stock at an exercise price equal to 100% of
the fair market value of the option shares on the grant date.

Options granted under the Discretionary Option Grant Program may be either
incentive stock options designed to meet the requirements of Section 422 of the
Internal Revenue Code or non-statutory options not intended to satisfy such
requirements. All grants under the Automatic Option Grant and the Salary
Investment Option Grant Programs will be non-statutory options.

Administration

The 1995 Plan (other than the Automatic Option Grant Program) is
administered by the Compensation Committee of the Board. The Compensation
Committee acting in such administrative capacity (the "Plan Administrator") has
complete discretion (subject to the provisions of the 1995 Plan) to authorize
option grants and direct stock issuances under the 1995 Plan. Pursuant to
provisions in the 1995 Plan, the Board may appoint a secondary committee of one
or more Board members, including employee directors, to authorize option grants
and direct stock issuances to eligible persons other than executive officers and
Board members subject to the short-swing liability provisions of the federal
securities laws. All grants under the Automatic Option Grant Program are to be
made in strict compliance with the provisions of that program, and no
administrative discretion will be exercised by the Plan Administrator with
respect to the grants made under such program. Shareholder approval of this
Proposal will also constitute pre-approval of each option that is granted on or
after the date of the 1998 Annual Meeting pursuant to the provisions of the
Automatic Option Grant Program and the subsequent exercise of each such option
in accordance with those provisions.

Share Reserve

A total of 12,712,524 shares of Common Stock have been authorized for
issuance under the 1995 Plan, assuming shareholder approval of the
2,700,000-share increase that forms part of this Proposal. In no event may any
one participant in the 1995 Plan be granted stock options and direct stock
issuances for more than 1,000,000 shares in the aggregate per calendar year
under the 1995 Plan.

In the event any change is made to the outstanding shares of Common Stock
by reason of any recapitalization, stock dividend, stock split, combination of
shares, exchange of shares or other change in corporate structure effected
without the Company's receipt of consideration, appropriate adjustments will be
made to (i) the maximum number and class of securities issuable under the 1995
Plan, (ii) the maximum number and class of securities for which any one
participant may be granted stock options and direct stock issuances per calendar
year, (iii) the number and class of securities for which option grants will
subsequently be made under the Automatic Option Grant Program to each
newly-elected or continuing non-employee Board member and (iv) the number and
class of securities and the exercise price per share in effect under each
outstanding option in order to prevent dilution or enlargement of benefits
thereunder.

Should an option expire or terminate for any reason prior to exercise in
full or be canceled in accordance with the provisions of the 1995 Plan, the
shares subject to the portion of the option not so exercised or canceled will be
available for subsequent issuance under the 1995 Plan. Unvested shares issued
under the 1995 Plan and subsequently repurchased by the Company at the original
option exercise or direct issue price paid per share will also be added back to
the share reserve and, accordingly, will be available for subsequent issuance
under the 1995 Plan.

Eligibility

Employees of the Company or any parent or subsidiary corporation,
non-employee members of the Board or the Board of Directors of any parent or
subsidiary corporation, and consultants and other independent advisors in the
service of the Company or its parent or subsidiary corporations will be eligible
to participate in the Discretionary Option Grant and Stock Issuance Programs.
Non-employee members of the Board are also eligible to participate in the
Automatic Option Grant Program. Only the Company's officers and other highly-
compensated employees are eligible to participate in the Salary Investment
Option Grant Program.

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As of May 31, 1998, five (5) executive officers, five (5) non-employee
Board members and approximately four-hundred and forty-nine (449) other
employees were eligible to participate in the Discretionary Option Grant and
Stock Issuance Programs. The five (5) non-employee Board members were also
eligible to participate in the Automatic Option Grant Program, and twenty-seven
(27) officers and other highly-compensated employees were eligible to
participate in the Salary Investment Option Grant Program.

Valuation

The fair market value per share of Common Stock on any relevant date under
the 1995 Plan will be the closing selling price per share on that date on the
Nasdaq National Market. On May 29, 1998 (the last trading day in May), the
closing selling price per share was $34.781.

DISCRETIONARY OPTION GRANT PROGRAM

Options granted under the Discretionary Option Grant Program will have an
exercise price per share not less than the fair market value per share of Common
Stock on the option grant date. No granted option will have a term in excess of
ten (10) years. The options will generally become exercisable in a series of
installments over the optionee's period of service with the Company.

Upon cessation of service, the optionee will have a limited period of time
in which to exercise his or her outstanding options for any shares in which the
optionee is vested at that time. The Plan Administrator will have complete
discretion to extend the period following the optionee's cessation of service
during which his or her outstanding options may be exercised and/or to
accelerate the exercisability or vesting of such options in whole or in part.
Such discretion may be exercised at any time while the options remain
outstanding, whether before or after the optionee's actual cessation of service.

The shares of Common Stock acquired upon the exercise of one or more
options may be unvested and subject to repurchase by the Company, at the
original exercise price paid per share, if the optionee ceases service with the
Company prior to vesting in those shares. The Plan Administrator will have
complete discretion to establish the vesting schedule to be in effect for any
such unvested shares and, in certain circumstances, may cancel the Company's
outstanding repurchase rights with respect to those shares and thereby
accelerate the vesting of those shares.

The Plan Administrator will also have the authority to effect the
cancellation of outstanding options under the Discretionary Option Grant Program
(including outstanding options under the Predecessor Plan) and to issue
replacement options with an exercise price based on the market price of Common
Stock at the time of the new grant. To date the Company has neither canceled
outstanding options or issued replacement options.

STOCK ISSUANCE PROGRAM

Shares may be sold under the Stock Issuance Program at a price per share
not less than the fair market value on the issuance date. Shares may also be
issued solely as a bonus for past services or upon the attainment of specified
performance goals.

Share awards under the Stock Issuance Program may be made in the form of
direct stock issuances immediately vested upon issuance or subject to a vesting
schedule tied to the performance of service or the attainment of designated
performance goals or in the form of share rights which entitle the recipient to
receive a specified number of shares upon the attainment of one or more
pre-established performance goals. The Plan Administrator will, however, have
the discretionary authority at any time to accelerate the vesting or issuance of
any and all unvested shares or share awards outstanding under the 1995 Plan.

SALARY INVESTMENT OPTION GRANT PROGRAM

The Plan Administrator has complete discretion to select the individuals
who are to participate in the Salary Investment Option Grant Program each
calendar year. As a condition to such participation, each selected individual
must, prior to the start of the calendar year of participation, file with the
Plan

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Administrator an irrevocable authorization for the Company to reduce his or her
base salary for the upcoming calendar year by an amount not less than $15,000
and not more than $75,000. Each selected individual who properly files a salary
reduction authorization will automatically be granted an option under the Salary
Investment Option Grant Program on the first trading day in January of the
calendar year for which the salary reduction is to be in effect.

Each option will be subject to substantially the same terms and conditions
applicable to option grants made under the Discretionary Grant Program, except
for the following differences:

- The exercise price per share will be equal to one-third of the fair
market value per share of stock on the grant date.

- The number of option shares will be determined by dividing the total
dollar amount of the approved reduction in the participant's base salary
by two-thirds of the fair market value per share of stock on the grant
date. As a result, the total spread on the option (the fair market value
of the option shares on the grant date less the aggregate exercise price
payable for those shares) will equal the dollar amount of the reduction
to the optionee's base salary to be in effect for the calendar year for
which the grant is made.

- The option will become exercisable in a series of twelve (12) successive
equal monthly installments upon the optionee's completion of each
calendar month of service in the calendar year for which the salary
reduction is in effect.

- Should the optionee cease service for any reason while holding one or
more options granted under the Salary Investment Option Grant Program,
then each such option shall remain exercisable for any or all of the
shares for which the option is exercisable at the time of such cessation
of service until the expiration of the ten (10) year option term.

AUTOMATIC OPTION GRANT PROGRAM

Under the Automatic Option Grant Program, each non-employee Board member
will, on the date of his or her initial election or appointment to the Board,
automatically be granted a non-statutory option to purchase 48,000 shares of
Common Stock, provided such individual has not previously been in the employ of
the Company (or any parent or subsidiary). In addition, on the date of each
Annual Meeting, each individual who is to continue to serve as a non-employee
Board member will automatically be granted a non-statutory option to purchase
12,000 shares of Common Stock, provided such individual has served as a
non-employee Board member for at least six (6) months. There will be no limit on
the number of such 12,000 share option grants any one non-employee Board member
may receive over his or her period of Board service, and non-employee Board
members who have previously been in the Company's employ will be eligible to
receive those annual grants.

Each option granted under the Automatic Option Grant Program will have an
exercise price per share equal to one hundred percent (100%) of the fair market
value per share of Common Stock on the option grant date and a maximum term of
ten (10) years measured from such grant date, subject to earlier termination at
the end of the twelve (12) month period measured from the date of the optionee's
cessation of Board service. Each such option will be immediately exercisable for
all the option shares. However, any shares purchased under the option will be
subject to repurchase by the Company, at the option exercise price paid per
share, upon the optionee's cessation of Board service prior to vesting in those
shares. The shares subject to each initial 48,000 share automatic option grant
will vest in a series of four (4) successive equal annual installments upon the
optionee's completion of each year of Board service over the four (4) year
period measured from the grant date. The shares subject to each annual 12,000
share grant made on or after July 17, 1997 will vest upon the optionee's
continuation in Board service through the day immediately preceding the next
Annual Shareholders Meeting following the option grant date. For shares subject
to annual option grants made under the Automatic Option Grant Program prior to
July 17, 1997, vesting is to occur upon the optionee's completion of one full
year of Board service measured from the grant date.

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The shares subject to each automatic option grant will immediately vest in
full upon (i) the optionee's death or permanent disability while a Board member,
(ii) an acquisition of the Company by merger or asset sale, (iii) the successful
completion of a tender offer for more than fifty percent (50%) of the Company's
outstanding voting stock or (iv) a change in the majority of the Board effected
through one or more proxy contested elections for Board membership.

GENERAL PROVISIONS

Acceleration

In the event that the Company is acquired by merger or asset sale, each
outstanding option under the Discretionary Option Grant Program which is not to
be assumed by the successor corporation will automatically accelerate in full,
and all unvested shares under the Discretionary Option Grant and Stock Issuance
Programs will immediately vest, except to the extent the Company's repurchase
rights with respect to those shares are to be assigned to the successor
corporation. Any options assumed in connection with such acquisition may, in the
Plan Administrator's discretion, be subject to immediate acceleration, and any
unvested shares which do not vest at the time of such acquisition may be subject
to full and immediate vesting, in the event the individual's service with the
successor entity is subsequently terminated within a specified period (not to
exceed twelve (12) months) following the acquisition. In connection with a
change in control of the Company (whether by successful tender offer for more
than fifty percent (50%) of the outstanding voting stock or a change in the
majority of the Board by one or more contested elections for Board membership),
the Plan Administrator will have the discretionary authority to provide for
automatic acceleration of outstanding options under the Discretionary Option
Grant Program and the automatic vesting of all unvested shares outstanding under
the Discretionary Option Grant and Stock Issuance Programs, with such
acceleration or vesting to occur upon the termination of the individual's
service within a designated period (not to exceed twelve (12) months) after the
change in control. Each option outstanding under the Salary Investment Option
Grant Program will automatically accelerate in full upon an acquisition or other
change in control of the Company.

The acceleration of vesting upon a change in the ownership or control of
the Company may be seen as an anti-takeover provision and may have the effect of
discouraging a merger proposal, a takeover attempt or other efforts to gain
control of the Company.

Option Transferability

Options are generally not assignable or transferable other than by will or
the laws of inheritance and may only be exercised by the optionee during his or
her lifetime. However, the Plan Administrator may allow non-statutory options to
be transferred or assigned during the optionee's lifetime to one or more members
of the optionee's family or to a trust established exclusively for family
members, to the extent such transfer or assignment is in furtherance of the
optionee's estate plan.

Special Tax Election

The Plan Administrator may provide one or more holders of options or
unvested shares (other than the options granted or the shares issued under the
Automatic Option Grant Program) with the right to have the Company withhold a
portion of the shares otherwise issuable to such individuals in satisfaction of
the tax liability incurred in connection with the exercise of those options or
the vesting of those shares. Alternatively, the Plan Administrator may allow
such individuals to deliver previously acquired shares of Common Stock in
payment of such tax liability.

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Stock Awards

The table below shows, as to each of the Company's executive officers named
in the Summary Compensation Table and the various indicated individuals and
groups, the number of shares of Common Stock subject to options granted under
the 1995 Plan between the Plan Effective Date and May 31, 1998, together with
the weighted average exercise price payable per share. The Company has not made
any direct stock issuances to date under the 1995 Plan.

OPTIONS GRANTED WEIGHTED AVERAGE
NAME (NUMBER OF SHARES) EXERCISE PRICE
---- ------------------ ----------------

Daniel J. Warmenhoven.............................. 412,222 $27.59
Jeffry R. Allen.................................... 441,200 $20.13
M. Helen Bradley................................... 153,333 $22.36
Thomas F. Mendoza.................................. 168,333 $22.97
Charles E. Simmons................................. 240,000 $15.47
All executive officers as a group (Five persons)... 1,415,088 $22.09
Donald T. Valentine................................ 24,000 $20.94
Carol A. Bartz..................................... 24,000 $20.94
Larry R. Carter.................................... 48,000 $14.56
Michael R. Hallman................................. 24,000 $20.94
Robert T. Wall..................................... 24,000 $20.94
All directors who are not officers (Five
persons)......................................... 144,000 $18.81
All employees, including current officers who are
not executive officers, as a group............... 4,812,378 $20.48

As of May 31, 1998, options covering 6,883,009 shares of Common Stock were
outstanding under the 1995 Plan, 4,761,295 shares remained available for future
option grant and direct stock issuance, assuming shareholder approval of the
2,700,000-share increase which forms part of this Proposal, and 1,068,220 shares
have been issued under the 1995 Plan in connection with option exercises.

The Company also maintains the Special Non-Officer Stock Option Plan (the
"Special Plan") under which 800,000 shares of Common Stock have been reserved
for issuance to employees of the Company (or any parent or subsidiary
corporation) who are not officers or Board members. As of May 31, 1998, options
covering 794,700 shares of Common Stock were outstanding under the Special Plan,
2,600 shares remained available for future option grant, and 2,700 shares have
been issued under the Special Plan in connection with option exercises.

Amendment and Termination

The Board may amend or modify the 1995 Plan in any or all respects
whatsoever, subject to any shareholder approval required under applicable law or
regulation. The Board may terminate the 1995 Plan at any time, and the 1995 Plan
will in all events terminate on August 31, 2005.

FEDERAL INCOME TAX CONSEQUENCES

Option Grants

Options granted under the 1995 Plan may be either incentive stock options
which satisfy the requirements of Section 422 of the Internal Revenue Code or
non-statutory options which are not intended to meet such requirements. The
Federal income tax treatment for the two types of options differs as follows:

Incentive Options. No taxable income is recognized by the optionee at the
time of the option grant, and no taxable income is generally recognized at the
time the option is exercised. The optionee will, however, recognize taxable
income in the year in which the purchased shares are sold or otherwise made the
subject of a taxable disposition. For Federal tax purposes, dispositions are
divided into two categories: (i) qualifying and (ii) disqualifying. A qualifying
disposition occurs if the sale or other disposition is made after the optionee
has

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held the shares for more than two (2) years after the option grant date and more
than one (1) year after the exercise date. If either of these two (2) holding
periods is not satisfied, then a disqualifying disposition will result.

Upon a qualifying disposition, the optionee will recognize long-term
capital gain in an amount equal to the excess of (i) the amount realized upon
the sale or other disposition of the purchased shares over (ii) the exercise
price paid for the shares. If there is a disqualifying disposition of the
shares, then the excess of (i) the fair market value of those shares on the
exercise date over (ii) the exercise price paid for the shares will be taxable
as ordinary income to the optionee. Any additional gain or loss recognized upon
the disposition will be recognized as a capital gain or loss by the optionee.

If the optionee makes a disqualifying disposition of the purchased shares,
then the Company will be entitled to an income tax deduction, for the taxable
year in which such disposition occurs, equal to the excess of (i) the fair
market value of such shares on the option exercise date over (ii) the exercise
price paid for the shares. In no other instance will the Company be allowed a
deduction with respect to the optionee's disposition of the purchased shares.

Non-Statutory Options. No taxable income is recognized by an optionee upon
the grant of a non-statutory option. The optionee will in general recognize
ordinary income, in the year in which the option is exercised, equal to the
excess of the fair market value of the purchased shares on the exercise date
over the exercise price paid for the shares, and the optionee will be required
to satisfy the tax withholding requirements applicable to such income.

If the shares acquired upon exercise of the non-statutory option are
unvested and subject to repurchase by the Company in the event of the optionee's
termination of service prior to vesting in those shares, then the optionee will
not recognize any taxable income at the time of exercise but will have to report
as ordinary income, as and when the Company's repurchase right lapses, an amount
equal to the excess of (i) the fair market value of the shares on the date the
repurchase right lapses over (ii) the exercise price paid for the shares. The
optionee may, however, elect under Section 83(b) of the Internal Revenue Code to
include as ordinary income in the year of exercise of the option an amount equal
to the excess of (i) the fair market value of the purchased shares on the
exercise date over (ii) the exercise price paid for such shares. If the Section
83(b) election is made, the optionee will not recognize any additional income as
and when the repurchase right lapses.

The Company will be entitled to an income tax deduction equal to the amount
of ordinary income recognized by the optionee with respect to the exercised
non-statutory option. The deduction will in general be allowed for the taxable
year of the Company in which such ordinary income is recognized by the optionee.

Direct Stock Issuance

The tax principles applicable to direct stock issuances under the 1995 Plan
will be substantially the same as those summarized above for the exercise of
non-statutory option grants.

Deductibility of Executive Compensation

The Company anticipates that any compensation deemed paid by it in
connection with disqualifying dispositions of incentive stock option shares or
exercises of non-statutory options will qualify as performance-based
compensation for purposes of Internal Revenue Code Section 162(m) and will not
have to be taken into account for purposes of the $1 million limitation per
covered individual on the deductibility of the compensation paid to certain
executive officers of the Company. Accordingly, all compensation deemed paid
with respect to those options will remain deductible by the Company without
limitation under Internal Revenue Code Section 162(m).

ACCOUNTING TREATMENT

Option grants or stock issuances with exercise or issue prices equal to the
fair market value of the shares at the time of issuance or grant will not result
in any charge to the Company's earnings, but the Company

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must disclose in the notes to the Company's financial statements the fair value
of options granted under the 1995 Plan and the pro forma impact on the Company's
annual net income and earnings per share as though the computed fair value of
such options had been treated as compensation expense. In addition, the number
of outstanding options may be a factor in determining the Company's earnings per
share on a fully-diluted basis.

NEW PLAN BENEFITS

As of May 31, 1998, no options have been granted to date on the basis of
the 2,700,000-share increase to the 1995 Plan that is the subject of this
Proposal.

SHAREHOLDER APPROVAL

The affirmative vote of a majority of the outstanding voting shares of the
Company present or represented and voting at the Annual Meeting, together with
the affirmative vote of the majority of the required quorum, is required for
approval of the amendment to the 1995 Plan. Should such shareholder approval not
be obtained, then any options granted on the basis of the 2,700,000-share
increase which forms part of this Proposal will terminate without becoming
exercisable for any of the shares of Common Stock subject to those options, and
no further options will be granted on the basis of such share increase. The 1995
Plan will, however, continue to remain in effect, and option grants and direct
stock issuances may continue to be made pursuant to the provisions of the 1995
Plan in effect prior to the amendment summarized in this Proposal, until the
available reserve of Common Stock as last approved by the shareholders has been
issued.

THE BOARD OF DIRECTORS RECOMMENDS THAT THE SHAREHOLDERS VOTE FOR THE
AMENDMENT TO THE 1995 PLAN.

PROPOSAL NO. 3:

AMENDMENT OF THE EMPLOYEE STOCK PURCHASE PLAN

The Company's shareholders are being asked to approve an amendment to the
Company's Employee Stock Purchase Plan (the "Purchase Plan") which will increase
the maximum number of shares of Common Stock authorized for issuance over the
term of the Purchase Plan by an additional 200,000 shares, from 700,000 shares
to 900,000 shares of Common Stock.

The purpose of the share increase is to ensure that the Company will
continue to have a sufficient reserve of Common Stock available under the
Purchase Plan to provide eligible employees of the Company and its participating
affiliates with the opportunity to acquire a proprietary interest in the Company
through participation in a payroll-deduction based employee stock purchase plan
under Section 423 of the Internal Revenue Code.

The Purchase Plan was adopted by the Board of Directors in September 1995
and was approved by the Company's shareholders in October 1995. The Purchase
Plan became effective on November 20, 1995 in connection with the initial public
offering of the Company's Common Stock. On August 11, 1998, the Board of
Directors adopted the amendment to the Purchase Plan to increase the share
reserve by an additional 200,000 shares, and that share increase is the subject
of this Proposal.

The following is a summary of the principal features of the Purchase Plan,
as most recently amended. This summary does not, however, purport to be a
complete description of all the provisions of the Purchase Plan. Any shareholder
who wishes to obtain a copy of the actual plan document may do so by written
request to the Corporate Secretary at the Company's principal offices in Santa
Clara, California.

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ADMINISTRATION

The Purchase Plan is currently administered by the Compensation Committee
of the Board. Such committee, as Plan Administrator, has full authority to adopt
administrative rules and procedures and to interpret the provisions of the
Purchase Plan. All costs and expenses incurred in plan administration are paid
by the Company without charge to participants.

SECURITIES SUBJECT TO THE PURCHASE PLAN

900,000 shares of Common Stock have been reserved for issuance over the
term of the Purchase Plan, including the 200,000-share increase for which
shareholder approval is sought under this Proposal. The shares may be made
available from authorized but unissued shares of the Company's Common Stock or
from shares of Common Stock repurchased by the Company, including shares
repurchased on the open market.

In the event that any change is made to the Company's outstanding Common
Stock (whether by reason of any recapitalization, stock dividend, stock split,
exchange or combination of shares or other change in corporate structure
effected without the Company's receipt of consideration), appropriate
adjustments will be made to (i) the class and maximum number of securities
issuable over the term of the Purchase Plan, (ii) the class and maximum number
of securities purchasable per participant on any one semi-annual purchase date,
(iii) the class and maximum number of securities purchasable in the aggregate by
all participants on any one purchase date and (iv) the class and number of
securities and the price per share in effect under each outstanding purchase
right.

OFFERING PERIODS AND PURCHASE RIGHTS

Shares of Common Stock will be offered under the Purchase Plan through a
series of successive offering periods, each with a maximum duration of
twenty-four (24) months. The first offering period began on November 20, 1995 in
connection with the initial public offering of the Common Stock and ended on the
last business day in November 1997. The next offering period started on the
first business day in December 1997 and will end on the last business day in
November 1999. Subsequent offering periods will begin as designated by the Plan
Administrator.

At the time a participant joins the offering period, he or she will be
granted a purchase right to acquire shares of Common Stock at semi-annual
intervals over the remainder of that offering period. The purchase dates will
occur on the last business day in May and November each year, and all payroll
deductions collected from the participant for the period ending with each such
semi-annual purchase date will automatically be applied to the purchase of
Common Stock.

ELIGIBILITY AND PARTICIPATION

Any individual who is employed on a basis under which he or she is expected
to work for more than 20 hours per week for more than five (5) months per
calendar year in the employ of the Company or any participating parent or
subsidiary corporation (including any corporation which subsequently becomes
such at any time during the term of the Purchase Plan) is eligible to
participate in the Purchase Plan.

An individual who is an eligible employee may enter an offering period on
the start date of any purchase interval within that offering period (the first
business day in June or December each year), provided he or she remains an
eligible employee on that date.

As of May 31, 1998, 430,684 shares of Common Stock had been issued under
the Purchase Plan, and 469,316 shares were available for future issuance,
assuming approval of this Proposal. As of May 31, 1998, approximately 454
employees, including five (5) executive officers, were eligible to participate
in the Purchase Plan.

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PURCHASE PRICE

The purchase price of the Common Stock acquired on each semi-annual
purchase date will be equal to 85% of the lower of (i) the fair market value per
share of Common Stock on the participant's entry date into the offering period
or (ii) the fair market value on the semi-annual purchase date. However, the
clause (i) amount for any participant whose entry date is other than the start
date of the offering period will not be less than the fair market value per
share of Common Stock on that start date.

The fair market value of the Common Stock on any relevant date under the
Purchase Plan will be deemed to be equal to the closing selling price per share
on such date on the Nasdaq National Market. On May 29, 1998 (the last trading
day in May), the fair market value per share of Common Stock determined on such
basis was $34.781 per share.

PAYROLL DEDUCTIONS AND STOCK PURCHASES

Each participant may authorize periodic payroll deductions in any multiple
of 1% (up to a maximum of 10%) of his or her eligible salary each offering
period to be applied to the acquisition of Common Stock on each semi-annual
purchase date. The payroll deductions of each participant will automatically be
applied on each semi-annual purchase date (the last business day in May and
November of each year) to the purchase of whole shares of Common Stock at the
purchase price in effect for the participant for that purchase date.

SPECIAL LIMITATIONS

The Purchase Plan imposes certain limitations upon a participant's right to
acquire Common Stock, including the following:

- Purchase rights may not be granted to any individual who owns stock
(including stock purchasable under any outstanding purchase rights)
possessing 5% or more of the total combined voting power or value of all
classes of stock of the Company or any of its affiliates.

- Purchase rights granted to a participant may not permit such individual
to purchase more than $25,000 worth of Common Stock (valued at the time
each purchase right is granted) for each calendar year those purchase
rights are outstanding at any time.

- No participant may purchase more than 1,500 shares of Common Stock on any
semi-annual purchase date.

- The maximum number of shares that may be purchased by all participants on
any one purchase date in the aggregate may not exceed 200,000 shares.

TERMINATION OF PURCHASE RIGHTS

The participant may withdraw from the Purchase Plan at any time, and his or
her accumulated payroll deductions will, at the participant's election, either
be refunded immediately or applied to the purchase of Common Stock on the next
semi-annual purchase date.

The participant's purchase right will immediately terminate upon his or her
cessation of employment or loss of eligible employee status. Any payroll
deductions which the participant may have made for the semi-annual period in
which such cessation of employment or loss of eligibility occurs will be
refunded and will not be applied to the purchase of Common Stock.

SHAREHOLDER RIGHTS

No participant will have any shareholder rights with respect to the shares
covered by his or her purchase rights until the shares are actually purchased on
the participant's behalf. No adjustment will be made for dividends,
distributions or other rights for which the record date is prior to the date of
such purchase.

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ASSIGNABILITY

No purchase rights will be assignable or transferable by the participant,
and the purchase rights will be exercisable only by the participant.

CORPORATE TRANSACTION

In the event the Company is acquired by merger or asset sale, all
outstanding purchase rights will automatically be exercised immediately prior to
the effective date of such acquisition. The purchase price will be equal to 85%
of the lower of (i) the fair market value per share of Common Stock on the
participant's entry date into the offering period in which such acquisition
occurs or (ii) the fair market value per share of Common Stock immediately prior
to the effective date of such acquisition, but in no event will the clause (i)
fair market value be less than the fair market value per share of Common Stock
on the start date of the offering period in which such acquisition occurs.

SHARE PRO-RATION

Should the total number of shares of Common Stock to be purchased pursuant
to outstanding purchase rights on any particular date exceed the number of
shares at the time available for issuance under the Purchase Plan, then the Plan
Administrator will make a pro-rata allocation of the available shares on a
uniform and nondiscriminatory basis, and the payroll deductions of each
participant, to the extent in excess of the aggregate purchase price payable for
the Common Stock allocated to such individual, will be refunded.

AMENDMENT AND TERMINATION

The Purchase Plan will terminate upon the earliest of (i) the last business
day in November 2005, (ii) the date on which all shares available for issuance
thereunder are sold pursuant to exercised purchase rights or (iii) the date on
which all purchase rights are exercised in connection with an acquisition of the
Company.

The Board may at any time alter, suspend or discontinue the Purchase Plan.
However, the Board may not, without shareholder approval, (i) materially
increase the number of shares issuable under the Purchase Plan or the maximum
number of shares purchasable per participant on any one semi-annual purchase
date, except in connection with certain changes in the Company's capital
structure, (ii) alter the purchase price formula so as to reduce the purchase
price or (iii) materially increase the benefits accruing to participants under
the Purchase Plan or modify the requirements for eligibility to participate in
the Purchase Plan.

FEDERAL TAX CONSEQUENCES

The Purchase Plan is intended to be an "employee stock purchase plan"
within the meaning of Section 423 of the Internal Revenue Code. Under a plan
which so qualifies, no taxable income will be recognized by a participant, and
no deductions will be allowable to the Company, upon either the grant or the
exercise of the purchase rights. Taxable income will not be recognized until
there is a sale or other disposition of the shares acquired under the Purchase
Plan or in the event the participant should die while still owning the purchased
shares.

If the participant sells or otherwise disposes of the purchased shares
within two (2) years after his or her entry date into the offering period in
which such shares were acquired or within one (1) year after the semi-annual
purchase date on which those shares were actually acquired, then the participant
will recognize ordinary income in the year of sale or disposition equal to the
amount by which the fair market value of the shares on the purchase date
exceeded the purchase price paid for those shares, and the Company will be
entitled to an income tax deduction, for the taxable year in which such
disposition occurs, equal in amount to such excess.

If the participant sells or disposes of the purchased shares more than two
(2) years after his or her entry date into the offering period in which the
shares were acquired and more than one (1) year after the semi-annual purchase
date of those shares, then the participant will recognize ordinary income in the
year of sale or

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disposition equal to the lower of (i) the amount by which the fair market value
of the shares on the sale or disposition date exceeded the purchase price paid
for those shares or (ii) fifteen percent (15%) of the fair market value of the
shares on the participant's entry date into that offering period. Any additional
gain upon the disposition will be taxed as a long-term capital gain. The Company
will not be entitled to an income tax deduction with respect to such
disposition.

If the participant still owns the purchased shares at the time of death,
his or her estate will recognize ordinary income in the year of death equal to
the lower of (i) the amount by which the fair market value of the shares on the
date of death exceeds the purchase price or (ii) fifteen percent (15%) of the
fair market value of the shares on his or her entry date into the offering
period in which those shares were acquired.

ACCOUNTING TREATMENT

The issuance of Common Stock under the Purchase Plan will not result in a
direct compensation expense chargeable against the Company's reported earnings.
However, the Company must disclose, in pro-forma statements to the Company's
financial statements, the impact the purchase rights granted under the Purchase
Plan would have upon the Company's reported earnings were the value of those
purchase rights treated as compensation expense.

STOCK ISSUANCES

The table below shows, as to each of the Company's executive officers named
in the Summary Compensation Table of the Executive Compensation and Related
Information section of this Proxy Statement and the various indicated
individuals and groups, the number of shares of Common Stock purchased under the
Purchase Plan between the November 20, 1995 effective date of the Purchase Plan
and the most recent May 29, 1998 purchase date, together with the weighted
average purchase price paid per share.

PURCHASE PLAN TRANSACTIONS

WEIGHTED
NUMBER OF AVERAGE
PURCHASED PURCHASE
NAME SHARES PRICE
---- --------- --------

Daniel J. Warmenhoven....................................... 6,688 $ 7.388
Jeffry R. Allen............................................. 1,033 $18.838
M. Helen Bradley............................................ 5,966 $ 6.787
Thomas F. Mendoza........................................... 6,758 $ 7.537
Charles E. Simmons.......................................... 1,424 $17.405
All current executive officers as a group (5 persons)....... 21,869 $ 8.463
All employees, including current officers who are not
executive officers, as a group (284 persons).............. 408,815 $ 9.646

NEW PLAN BENEFITS

No purchase rights have been granted, and no shares of Common Stock have
been issued, under the Purchase Plan on the basis of the 200,000-share increase
for which shareholder approval is sought under this Proposal.

SHAREHOLDER APPROVAL

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20

THE BOARD OF DIRECTORS RECOMMENDS THAT THE SHAREHOLDERS VOTE FOR THE
AMENDMENT TO THE PURCHASE PLAN.

PROPOSAL NO. 4:

RATIFICATION OF INDEPENDENT PUBLIC ACCOUNTANTS

The Company is asking the shareholders to ratify the selection of Deloitte
and Touche LLP as the Company's independent public accountants for the fiscal
year ending April 30, 1999. The affirmative vote of a majority of the
outstanding voting shares of the Company present or represented and voting at
the Annual Meeting, together with the affirmative vote of the majority of the
required quorum, will be required to ratify the selection of Deloitte and Touche
LLP.

In the event the shareholders fail to ratify the appointment, the Audit
Committee of the Board of Directors will consider it as a direction to select
other auditors for the subsequent year. Even if the selection is ratified, the
Board in its discretion may direct the appointment of a different independent
accounting firm at any time during the year if the Board determines that such a
change would be in the best interest of the Company and its shareholders.

A representative of Deloitte and Touche LLP is expected to be present at
the Annual Meeting, will have the opportunity to make a statement if he or she
desires to do so, and will be available to respond to appropriate questions.

THE BOARD OF DIRECTORS RECOMMENDS THAT SHAREHOLDERS VOTE FOR THE PROPOSAL
TO RATIFY THE SELECTION OF DELOITTE AND TOUCHE LLP AS THE COMPANY'S INDEPENDENT
PUBLIC ACCOUNTANTS FOR THE FISCAL YEAR ENDING APRIL 30, 1999.

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21

SECURITY OWNERSHIP OF CERTAIN
BENEFICIAL OWNERS AND MANAGEMENT

The following table sets forth certain information regarding beneficial
ownership of the Company's Common Stock as of May 31, 1998 by (i) each person
who is known by the Company to own beneficially more than five percent of the
Company's Common Stock, (ii) each of the Company's directors and executive
officers named in the Summary Compensation Table of the Executive Compensation
and Related Information section of this Proxy Statement and (iii) all current
executive officers and directors as a group.

SHARES
BENEFICIALLY OWNED(1)
5% SHAREHOLDERS, NAMED OFFICERS, DIRECTORS AND ----------------------
EXECUTIVE OFFICERS AND DIRECTORS AS A GROUP NUMBER PERCENT
---------------------------------------------- ---------- --------

Scudder Kemper Investments.................................. 2,881,430 8.5%
Two International Place
Boston, MA 02110-4103
Pilgrim Baxter & Associates, Inc. .......................... 2,451,000 7.3%
1255 Drummers Lane, Suite 300
Wayne, PA 19087
Nicholas Applegate Capital.................................. 2,421,407 7.2%
600 W. Broadway, 32nd Floor
San Diego, CA 92101
Daniel J. Warmenhoven(2).................................... 985,649 2.9%
Jeffry R. Allen(3).......................................... 159,965 *
M. Helen Bradley(4)......................................... 237,132 *
Thomas F. Mendoza(5)........................................ 354,959 1.1%
Charles E. Simmons(6)....................................... 63,923 *
Donald T. Valentine(7)...................................... 996,916 2.9%
Sanjiv Ahuja................................................ 1,000 *
Carol A. Bartz(8)........................................... 174,846 *
Larry R. Carter(9).......................................... 12,000 *
Michael R. Hallman(10)...................................... 198,956 *
Robert T. Wall(11).......................................... 290,514 *
All directors and executive officers as a group (11 3,475,860 10.3%
persons)..................................................

- ---------------
* Less than 1%

(1) Percentage of ownership is based on 33,802,814 shares of Common Stock
outstanding on May 31, 1998. Shares of Common Stock subject to stock
options which are currently exercisable or will become exercisable within
60 days after May 31, 1998 are deemed outstanding for computing the
percentage of the person or group holding such options, but are not deemed
outstanding for computing the percentage of any other person or group.
Except as indicated in the footnotes to this table and pursuant to
applicable community property laws, the persons named in the table have
sole voting and investment power with respect to all shares of Common
Stock.

(2) Includes 777,850 shares held by Daniel J. Warmenhoven & Charmaine A.
Warmenhoven, trustees to The Warmenhoven 1987 Revocable Trust UTA dated
12/16/87, as amended, of which Mr. Warmenhoven is a trustee and shares
voting and investment powers. Excludes 6,910 shares held by Charmaine A.
Warmenhoven, Mr. Warmenhoven's spouse, as separate property. Also excludes
300,000 shares held by Richard A. Andre, trustee to The Warmenhoven 1995
Children's Trust, under trust agreement dated 5/1/95, and 14,100 shares
held by Richard A. Andre, trustee to the Daniel J. Warmenhoven 1991
Children's Trust, as Mr. Warmenhoven disclaims beneficial ownership over
the shares held by such trusts. Includes 200,000 shares of Common Stock
issuable upon exercise of currently exercisable options granted under the
1993 Plan and 1,111 shares of Common Stock issuable upon exercise of stock
options granted under the 1995 Plan which are currently exercisable or
which will become exercisable within 60 days after May 31, 1998.

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22

(3) Includes 158,932 shares of Common Stock issuable upon exercise of options
granted under the 1995 Plan which are currently exercisable or which will
become exercisable within 60 days after May 31, 1998.

(4) Does not include 1,999 shares held by Ms. Bradley's spouse. Includes
200,000 shares of Common Stock issuable upon exercise of currently
exercisable options granted under the 1993 Plan and 29,166 shares of Common
Stock issuable upon exercise of options granted under the 1995 Plan which
are currently exercisable or which will become exercisable within 60 days
after May 31, 1998.

(5) Does not include 36,659 shares held by Mr. Mendoza's spouse. Includes
33,201 shares of Common Stock issuable upon exercise of options granted
under the 1995 Plan which are currently exercisable or which will become
exercisable within 60 days after May 31, 1998.

(6) Includes 62,499 shares of Common Stock issuable upon exercise of options
granted under the 1995 Plan which are currently exercisable or which will
become exercisable within 60 days after May 31, 1998.

(7) Includes 869,818 shares held by Sequoia Capital Growth Fund, 66,821 shares
held Sequoia Technology Partners III, 4,404 shares held by Sequoia XXIV and
43,873 shares held in trust by Donald T. Valentine, trustee to the Donald
T. Valentine Family Trust dated 4/29/67. With exception to the shares held
by the Donald T. Valentine Family Trust, Mr. Valentine, who is the Chairman
of the Company's Board of Directors, disclaims beneficial ownership of the
shares. Mr. Valentine is an affiliate of the Sequoia entities and may be
deemed to share voting and investment power with respect to such shares.
Holdings for Mr. Valentine include 12,000 shares of Common Stock issuable
upon exercise of currently exercisable stock options granted under the 1995
Plan.

(8) Includes 60,000 shares of Common Stock issuable upon exercise of currently
exercisable options granted under the 1993 Plan and 12,000 shares of Common
Stock issuable upon exercise of currently exercisable options granted under
the 1995 Plan. In addition, includes 102,846 shares held by the Carol Ann
Bartz Trust UAD 10/14/87.

(9) Includes 12,000 shares of Common Stock issuable upon exercise of currently
exercisable options granted under the 1995 Plan.

(10) Includes 90,000 shares of Common Stock issuable upon exercise of currently
exercisable options granted under the 1993 Plan and 12,000 shares of Common
Stock issuable upon exercise of currently exercisable options granted under
the 1995 Plan.

(11) Includes 80,000 shares of Common Stock issuable upon exercise of currently
exercisable options granted under the 1993 Plan and 12,000 shares of Common
Stock issuable upon exercise of currently exercisable options granted under
the 1995 Plan. In addition, includes 1,000 shares held as custodian for
Jennifer C. Wall, 1,000 shares held as custodian for Kristen E. Wall and
2,000 shares held by the Robert T. Wall trust under the will of Katherine
F. Wall for the benefit of Jennifer C. Wall and Kristen E. Wall.

SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

Section 16(a) of the Securities and Exchange Act of 1934 requires the
Company's directors and executive officers and persons who own more than ten
percent (10%) of a registered class of the Company's equity securities, to file
with the Securities and Exchange Commission (the "SEC") initial reports of
ownership and reports of changes in ownership of Common Stock and other equity
securities of the Company. Officers, directors and greater than ten percent
(10%) shareholders are required by SEC regulations to furnish the Company with
copies of all Section 16(a) forms they file.

Based solely upon review of the copies of such reports furnished to the
Company and written representations that no other reports were required, the
Company believes that during the fiscal year ended April 24, 1998, its officers,
directors and holders of more than 10% of the Company's common stock complied
with all Section 16(a) filing requirements, except that a statement reporting
two sale transactions was filed late by Mr. Mendoza.

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23

EXECUTIVE COMPENSATION AND RELATED INFORMATION

SUMMARY OF CASH AND CERTAIN OTHER COMPENSATION

The following Summary Compensation Table sets forth the compensation earned
by the Company's Chief Executive Officer and the four other most highly
compensated executive officers for the 1998 fiscal year for services rendered in
all capacities to the Company and its subsidiaries for the 1998, 1997 and 1996
fiscal years. The listed individuals shall be hereinafter referred to as the
"Named Officers."

No other executive officer who would have otherwise been includible in such
table on the basis of salary and bonus earned for the 1998 fiscal year has
resigned or terminated employment during that fiscal year.

SUMMARY COMPENSATION TABLE

LONG-TERM
COMPENSATION
ANNUAL COMPENSATION AWARD
--------------------------- ------------
SECURITIES
UNDERLYING ALL OTHER
NAME AND PRINCIPAL POSITION YEARS SALARY BONUS OPTIONS(#) COMPENSATION(2)
--------------------------- ----- -------- -------- ------------ ---------------

Daniel J. Warmenhoven................ 1998 $292,789 $102,000 162,222(7) $1,392
President and Chief 1997 223,077 150,075 -- 1,385
Executive Officer 1996 190,615 147,000 200,000(1) 1,306
Jeffry R. Allen(3)................... 1998 193,077 53,000 1,200(7) 1,156
Vice President, Finance and 1997 40,385 34,000 241
Operations, and Chief 1996 -- -- -- --
Financial Officer
M. Helen Bradley..................... 1998 169,231 46,200 73,333(7) 588
Vice President, Engineering 1997 159,231 75,000 40,000 551
1996 86,538 55,000(4) 200,000(1) 353
Thomas F. Mendoza(5)................. 1998 150,000 278,228 73,333(7) 94,830
Vice President, Worldwide Sales 1997 124,616 335,985 45,000 700
1996 120,000 186,539 -- 391
Charles E. Simmons(6)................ 1998 167,385 45,700 -- 1,217
Vice President, Marketing 1997 152,000 72,000 200,000 893
1996 -- -- -- --

- ---------------
(1) The options listed in the table were granted under the Company's 1993 Stock
Option/Stock Issuance Plan. The options were incorporated into the Company's
1995 Stock Incentive Plan at the time of the Company's initial public
offering, but will continue to be governed by their existing terms.

(2) Except as noted in item (5), represents the cost of term life insurance.

(3) Mr. Allen joined the Company in December of 1996.

(4) Includes a $10,000 signing bonus.

(5) Includes $94,000 relocation allowance.

(6) Mr. Simmons joined the Company in May of 1996.

(7) Includes options granted pursuant to the Salary Investment Option Grant
Program of: 2,222 for Mr. Warmenhoven; 1,200 for Mr. Allen; 3,333 for Ms.
Bradley and 3,333 for Mr. Mendoza.

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24

STOCK OPTIONS

The following table contains information concerning the stock option grants
made to each of the Named Officers for the 1998 fiscal year. No stock
appreciation rights were granted to those individuals during such year.

INDIVIDUAL GRANT POTENTIAL REALIZABLE
----------------------------------------- VALUE OF ASSUMED ANNUAL
NUMBER OF PERCENT OF RATES OF STOCK
SECURITIES TOTAL OPTIONS PRICE APPRECIATION FOR
UNDERLYING GRANTED TO OPTION TERM(1)
OPTIONS EMPLOYEES IN PRICE EXPIRATION ----------------------------------
NAME GRANTED(2) FISCAL YEAR ($/SHARE)(4) DATE 0% 5% 10%
---- ---------- ------------- ------------ ---------- ------- ---------- ----------

Daniel J. Warmenhoven.............. 160,000 6.0% $14.56 4/29/07 $ -- $1,465,073 $3,712,782
2,222(3) 0.1% 11.25 1/4/08 49,995(5) 97,157 169,514
Jeffry R. Allen.................... 1,200(3) -- 11.25 1/4/08 27,000(5) 52,470 91,547
M. Helen Bradley................... 70,000 2.6% 18.94 7/16/07 -- 833,700 2,112,761
3,333(3) 0.1% 11.25 1/4/08 74,993(5) 145,736 254,271
Thomas F. Mendoza.................. 70,000 2.6% 18.94 7/16/07 -- 833,700 2,112,761
3,333(3) 0.1% 11.25 1/4/08 74,993(5) 145,736 254,271
Charles E. Simmons................. -- -- -- -- -- -- --

- ---------------
(1) There is no assurance provided to the option holder or any other holder of
the Company's securities that the actual stock price appreciation over the
10-year option term will be at the 0%, 5% and 10% assumed annual rates of
compounded stock price appreciation.

(2) The options were granted under the Company's 1995 Stock Incentive Plan on
the following dates: Mr. Warmenhoven's (160,000 shares) on April 30, 1997;
Ms. Bradley and Mr. Mendoza (70,000 shares) on July 17, 1997. Each option
has a maximum term of 10 years measured from the grant date, subject to
earlier termination upon the optionee's cessation of service with the
Company. The options will vest as to twenty-five percent (25%) of the shares
upon the optionee's completion of one year of service measured from the
applicable grant date and with respect to the balance of the shares in a
series of equal monthly installments over the thirty-six (36) months of
service thereafter.

(3) The options were granted under the Salary Investment Option Grant Program of
the Company's 1995 Stock Incentive Plan on January 5, 1998. The options vest
in twelve (12) equal installments over each month in 1998.

(4) The exercise price may be paid in cash, in shares of Common Stock valued at
fair market value on the exercise date or through a cashless exercise
procedure involving a same-day sale of the purchased shares.

(5) Pursuant to the Salary Investment Option Grant Program of the Company's 1995
Stock Incentive Plan, Mr. Warmenhoven allocated an aggregate of $50,000, Mr.
Allen allocated an aggregate of $27,000, Ms. Bradley allocated an aggregate
of $75,000, and Mr. Mendoza allocated an aggregate of $75,000 toward the
acquisition of options for $22.50 per underlying share, which amount is
equal to 2/3 of the fair market value of the underlying shares of Common
Stock on the date of grant. The options are exercisable at a price of $11.25
per share, which amount is equal to 1/3 of the fair market value of the
underlying shares of Common Stock on the date of grant.

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25

AGGREGATED OPTION EXERCISES IN LAST FISCAL YEAR AND FISCAL YEAR-END OPTION
VALUES

The following table sets forth information concerning option exercises and
option holdings for the 1998 fiscal year by each of the Named Officers. No stock
appreciation rights were exercised during such year or were outstanding at the
end of the year.

NUMBER OF SECURITIES VALUE OF UNEXERCISED
NUMBER OF UNDERLYING UNEXERCISED IN-THE-MONEY OPTIONS
SHARES OPTIONS AT FY-END AT FY-END(2)
ACQUIRED ON VALUE --------------------------- ---------------------------
NAME EXERCISE REALIZED(1) EXERCISABLE UNEXERCISABLE EXERCISABLE UNEXERCISABLE
---- ----------- ----------- ----------- ------------- ----------- -------------

Daniel J. Warmenhoven...... -- $ -- 200,555(3) 161,667 $6,253,320 3,350,408
Jeffry R. Allen............ -- -- 133,633 267,567 2,232,528 4,472,272
M. Helen Bradley........... -- -- 220,593(3) 92,740 6,739,066 1,600,366
Thomas F. Mendoza.......... -- -- 12,083 106,250 241,505 1,866,378
Charles E. Simmons......... 30,000 433,750 61,249 108,751 1,469,519 2,580,531

- ---------------
(1) Based on the fair market value of the purchased option shares at the time of
exercise less the option exercise price paid for those shares.

(2) Based on the fair market value of the shares at the end of the 1998 fiscal
year ($35.25 per share) less the option exercise price payable for those
shares.

(3) A portion of these options are fully exercisable as of the fiscal year end,
but any shares purchased thereunder will be subject to repurchase by the
Company at the original option exercise price paid per share should the
optionee leave the Company prior to vesting in the shares. As of April 24,
1998, Mr. Warmenhoven is vested in 48,887 shares and Ms. Bradley is vested
in 139,999 shares.

REPORT OF THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS
ON EXECUTIVE COMPENSATION

The Compensation Committee of the Board of Directors (the "Committee") is
currently comprised of two non-employee directors, Carol A. Bartz and Robert T.
Wall, and was formed in November of 1995, in anticipation of the initial public
offering of the Company's Common Stock.

For the 1998 fiscal year, all compensation decisions with respect to base
salaries and bonuses for the Company's executive officers were made by the
Compensation Committee. The Committee made its decisions primarily on the basis
of the Committee's understanding of the compensation practices of similarly-
sized companies in the industry and fixed the compensation package of each
executive officer at a level which was competitive with those practices.

The Committee administers the Company's compensation policies and programs
and has primary responsibility for executive compensation matters, including the
establishment of the base salaries of the Company's executive officers, the
approval of individual bonuses and bonus programs for executive officers and the
administration of certain employee benefit programs. In addition, the Committee
has exclusive responsibility for administering the Company's 1995 Stock
Incentive Plan, under which stock option grants and direct stock issuances may
be made to executive officers and other employees. The following is a summary of
policies which the Committee applies in setting the compensation levels for the
Company's executive officers.

GENERAL COMPENSATION POLICY. The overall policy of the Committee is to
offer the Company's executive officers competitive compensation opportunities
based upon their personal performance, the financial performance of the Company
and their contribution to that performance. One of the primary objectives is to
have a substantial portion of each executive officer's compensation contingent
upon the Company's financial success as well as upon such executive officer's
own level of performance. Each executive officer's compensation package is
comprised of three elements: (i) base salary, which will be determined on the
basis of the individual's position and responsibilities with the Company, the
level of his or her performance and competitive salary levels, (ii) incentive
performance awards payable in cash and based upon a formula which takes into
account Company and individual performance and (iii) long-term stock-based
incentive awards

22
26

designed to strengthen the mutuality of interests between the executive officers
and the Company's shareholders. Generally, as an executive officer's level of
responsibility increases, a greater portion of that individual's total
compensation will be dependent upon the Company's performance and stock price
appreciation rather than base salary.

FACTORS. The primary factors taken into consideration in establishing the
components of each executive officer's compensation package for the 1998 fiscal
year are summarized below. However, the Committee may, in its discretion, apply
entirely different factors, such as different measures of financial performance,
for future fiscal years.

BASE SALARY. In setting the base salary for each executive officer, the
Committee reviews published compensation survey data for its industry. The base
salary for each officer is designed to be competitive with the salary levels for
comparable positions in the published surveys as well as to reflect the
individual's personal performance and internal alignment considerations. The
relative weight given to each factor will vary with each individual in the sole
discretion of the Committee. For the 1998 fiscal year, the base salary of the
Company's executive officers ranged from the fiftieth percentile to the
seventy-fifth percentile of the base salary levels in effect for comparable
positions in the surveyed compensation data.

INCENTIVE COMPENSATION. For the 1998 fiscal year, an incentive compensation
program was established pursuant to which each executive officer earned a bonus
on the basis of the Company's achievement of certain operating income objectives
and his or her individual performance. The bonus amount was tied to a percentage
of each executive officer's base salary on the basis of the Company's actual
financial performance in comparison to the Company's business plan as measured
in terms of operating income, with additional consideration given to the
attainment of individual goals. No bonus would have been paid if the Company's
actual operating income had been less than 80% of the plan. The Company's
financial performance exceeded the plan and, accordingly, the executive officers
were awarded the bonuses indicated for them in the Summary Compensation Table
which appears earlier in this Proxy Statement.

LONG-TERM STOCK-BASED INCENTIVE COMPENSATION. From time to time, the
Committee will make option grants to the Company's executive officers under the
1995 Plan. The grants will be designed to align the interests of each executive
officer with those of the shareholders and provide each individual with a
significant incentive to manage the Company from the perspective of an owner
with an equity stake in the business. Each grant will allow the officer to
acquire shares of the Company's Common Stock at a fixed price per share (the
market price on the grant date) over a specified period of time (up to ten (10)
years), thus providing a return to the executive officer only if the market
price of the shares appreciates over the option term and the officer continues
in the Company's employ. The size of the option grant to each executive officer
will be designed to create a meaningful opportunity for stock ownership and will
be based upon the executive officer's current position with the Company,
internal comparability with option grants made to other Company executives, the
executive officer's current level of performance and the executive officer's
potential for future responsibility and promotion over the option term. The
Committee will also take into account the number of vested and unvested options
held by the executive officer in order to maintain an appropriate level of
equity incentive for that individual. However, the Committee does not intend to
adhere to any specific guidelines as to the relative option holdings of the
Company's executive officers.

CEO COMPENSATION. The compensation payable to Mr. Warmenhoven, the
Company's Chief Executive Officer during fiscal year 1998, was determined by the
Compensation Committee. His base salary was set at a level which the Committee
felt would be competitive with the base salary levels in effect for chief
executive officers at similarly-sized companies within the industry and was at
approximately the fiftieth percentile of the published surveys. Based upon the
Committee's evaluation of the Company's achievement of certain performance goals
tied to operating income and Mr. Warmenhoven's individual performance, the
Committee awarded Mr. Warmenhoven a bonus of $102,000 for the 1998 fiscal year.

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27

COMPLIANCE WITH INTERNAL REVENUE CODE SECTION 162(m). Section 162(m) of the
Internal Revenue Code, enacted in 1993, generally disallows a tax deduction to
publicly-held companies for compensation paid to certain executive officers, to
the extent that compensation exceeds $1 million per officer in any year. The
compensation paid to the Company's executive officers for the 1998 fiscal year
did not exceed the $1 million limit per officer, and it is not expected the
compensation to be paid to the Company's executive officers for the 1999 fiscal
year will exceed that limit. In addition, the Company's 1995 Stock Incentive
Plan is structured so that any compensation deemed paid to an executive officer
in connection with the exercise of his or her outstanding options under the 1995
Plan will qualify as performance-based compensation which will not be subject to
the $1 million limitation. Because it is very unlikely that the cash
compensation payable to any of the Company's executive officers in the
foreseeable future will approach the $1 million limit, the Committee has decided
at this time not to take any other action to limit or restructure the elements
of cash compensation payable to the Company's executive officers. The Committee
will reconsider this decision should the individual compensation of any
executive officer ever approach the $1 million level.

Submitted by the Compensation
Committee of the Board of Directors:

Carol A. Bartz, Board and Compensation
Committee Member
Robert T. Wall, Board and Compensation
Committee Member

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION

The Compensation Committee of the Company's Board of Directors is comprised
of Ms. Bartz and Mr. Wall. Neither of these individuals was at any time during
the 1998 fiscal year, or at any other time, an officer or employee of the
Company. No executive officer of the Company serves as a member of the board of
directors or compensation committee of any entity which has one or more
executive officers serving as a member of the Company's Board of Directors or
Compensation Committee.

EMPLOYMENT CONTRACTS, TERMINATION OF EMPLOYMENT
AND CHANGE-IN-CONTROL AGREEMENTS

The Company does not presently have any employment contracts in effect with
the Chief Executive Officer or any of the other executive officers named in the
Summary Compensation Table.

The options granted to Daniel J. Warmenhoven, President and Chief Executive
Officer, under the 1993 Plan and the 1995 Plan, and to Jeffry R. Allen, Chief
Financial Officer and Vice President of Finance and Operations, under the 1995
Plan, will immediately vest in full in the event of their termination(s) in
connection with an acquisition of the Company by merger or asset sale. In
addition, each outstanding option held by the Chief Executive Officer, the other
executive officers and employees of the Company under the 1995 Plan will
automatically accelerate in full and all unvested shares of Common Stock held by
such individuals under either the Predecessor Plan or the 1995 Plan will
immediately vest in full upon an acquisition of the Company by merger or asset
sale, except to the extent such options are to be assumed by, and the Company's
repurchase rights with respect to these shares are to be assigned to, the
successor corporation. In addition, the Compensation Committee as Plan
Administrator of the 1995 Plan will have the authority to provide for the
accelerated vesting of the shares of Common Stock subject to outstanding options
held by the Chief Executive Officer or any other executive officer and the
shares of Common Stock subject to direct issuances held by such individual, in
connection with the termination of the officer's employment following (i) a
merger or asset sale in which these options are assumed and the Company's
repurchase rights with respect to unvested shares are assigned, or (ii) certain
other changes in control or ownership of the Company.

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28

CERTAIN TRANSACTIONS

Larry R. Carter, a director of the Company, is the Chief Financial Officer
and Vice President of Finance of Cisco Systems, Inc. ("Cisco"). During the 1998
fiscal year, the Company sold materials to Cisco having an aggregate value of
$2,865,441, and purchased materials from Cisco having an aggregate value of
$82,892.

Sanjiv Ahuja, a director of the Company, is the President and Chief
Operating Officer of Bellcore. During the 1998 fiscal year, the Company sold
materials to Bellcore having an aggregate value of $344,994.

The foregoing transactions were negotiated by the Company on an arms-length
basis, and were made on terms no less favorable to the Company than could be
obtained from an unaffiliated third party.

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29

PERFORMANCE GRAPH

The following graph compares the cumulative total shareholder return on the
Common Stock of the Company with that of the Nasdaq Stock Market US Index, a
broad market index published by the National Association of Securities Dealers,
Inc., and the Hambrecht & Quist Technology Index compiled by Hambrecht & Quist
LLC. The comparison for each of the periods assumes that $100 was invested on
November 21, 1995 (the date of the Company's initial public offering) in the
Company's Common Stock, the stocks included in the Nasdaq Stock Market US Index
and the stocks included in the Hambrecht & Quist Technology Index. These
indices, which reflect formulas for dividend reinvestment and weighing of
individual stocks, do not necessarily reflect returns that could be achieved by
individual investors.

[GRAPH]

Notwithstanding anything to the contrary set forth in any of the Company's
previous filings under the Securities Act of 1933, as amended, or the Exchange
Act that might incorporate future filings, including this Proxy Statement, in
whole or in part, the preceding Compensation Committee Report on Executive
Compensation and the preceding performance graph shall not be incorporated by
reference into any such filings; nor shall such Report or graph be incorporated
by reference into any future filings.

OTHER BUSINESS

The Board of Directors knows of no other business that will be presented
for consideration at the Annual Meeting. If other matters are properly brought
before the Annual Meeting, however, it is the intention of the persons named in
the accompanying proxy to vote the shares represented thereby on such matters in
accordance with their best judgment.

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30

FORM 10-K

The Company filed an Annual Report on Form 10-K with the Securities and
Exchange Commission on or about July 22, 1998. Shareholders may obtain a copy of
this report, without charge, by writing to Jeffry R. Allen, Vice President
Finance and Operations, and Chief Financial Officer of the Company at the
Company's principal executive offices located at 2770 San Tomas Expressway,
Santa Clara, California 95051.

SHAREHOLDER PROPOSALS

Proposals of shareholders that are intended to be presented at the
Company's Annual Meeting of Shareholders to be held in 1998 must be received by
April 26, 1999 in order to be included in the Proxy Statement and proxy relating
to that meeting.

BY ORDER OF THE BOARD OF DIRECTORS

DANIEL J. WARMENHOVEN
President and Chief Executive Officer

August 20, 1998

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31
NETWORK APPLIANCE, INC.
1995 STOCK INCENTIVE PLAN

(AMENDED AND RESTATED AS OF AUGUST 11, 1998)

ARTICLE ONE

GENERAL PROVISIONS

I. PURPOSE OF THE PLAN

This 1995 Stock Incentive Plan is intended to promote the interests of
Network Appliance, Inc., a California corporation, by providing eligible persons
with the opportunity to acquire a proprietary interest, or otherwise increase
their proprietary interest, in the Corporation as an incentive for them to
remain in the service of the Corporation.

Capitalized terms shall have the meanings assigned to such terms in
the attached Appendix.

All share numbers which appear in this August 11, 1998 restatement of
the Plan reflect the two-for-one split of the Common Stock effected on December
18, 1997.

II. STRUCTURE OF THE PLAN

A. The Plan shall be divided into four separate equity programs:

(i) the Discretionary Option Grant Program under which
eligible persons may, at the discretion of the Plan Administrator, be
granted options to purchase shares of Common Stock,

(ii) the Salary Investment Option Grant Program under which
the Corporation's officers and other highly-compensated employees may elect
to have a portion of their base salary reduced each year in return for
options to purchase shares of Common Stock,

(iii) the Stock Issuance Program under which eligible
persons may, at the discretion of the Plan Administrator, be issued shares
of Common Stock directly, either through the immediate purchase of such
shares or as a bonus for services rendered the Corporation (or any Parent
or Subsidiary), and

(iv) the Automatic Option Grant Program under which Eligible
Directors shall automatically receive option grants at periodic intervals
to purchase shares of Common Stock.

B. The provisions of Articles One and Six shall apply to all equity
programs under the Plan and shall accordingly govern the interests of all
persons under the Plan.

III. ADMINISTRATION OF THE PLAN

A. The Primary Committee shall have sole and exclusive authority to
administer the Discretionary Option Grant and Stock Issuance Programs with
respect to Section 16 Insiders. Administration of the Discretionary Option Grant
and Stock Issuance Programs with respect to all other persons eligible to
participate in those programs may, at the Board's discretion, be vested in the
Primary Committee or a Secondary Committee, or the Board may retain the power to
administer those programs with respect to all such persons. The Primary
Committee shall also have the sole and exclusive authority to administer the
Salary Investment Option Grant Program and to select the eligible individuals
who are to participate in that program for one or more calendar years.

B. Members of the Primary Committee or any Secondary Committee shall
serve for such period of time as the Board may determine and may be removed by
the Board at any time. The Board may also at any time terminate the functions of
any Secondary Committee and reassume all powers and authority previously
delegated to such committee.

C. Each Plan Administrator shall, within the scope of its
administrative functions under the Plan, have full power and authority to
establish such rules and regulations as it may deem appropriate for proper
administration of the Discretionary Option Grant and Stock Issuance Programs and
to make such determinations under, and issue such interpretations of, the
provisions of such programs and any outstanding options or stock issuances
thereunder as it may deem necessary or advisable. Decisions of the Plan
Administrator within the scope of its administrative functions under the Plan
shall be final and binding on all parties who have an interest in the
Discretionary Option Grant or Stock Issuance Program under its jurisdiction or
any stock option or stock issuance thereunder.

D. Service on the Primary Committee or the Secondary Committee shall
constitute service as a Board member, and members of each such committee shall
accordingly be entitled to full indemnification and reimbursement as Board
members for their service on such committee. No member of the Primary Committee
or the Secondary Committee shall be liable for any act or omission made in good
faith with respect to the Plan or any option grants or stock issuances under the
Plan.

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E. Administration of the Automatic Option Grant Program shall be
self-executing in accordance with the terms of that program, and no Plan
Administrator shall exercise any discretionary functions with respect to option
grants made thereunder.

IV. ELIGIBILITY

A. The persons eligible to participate in the Discretionary Option
Grant and Stock Issuance Programs are as follows:

(i) Employees,

(ii) non-employee members of the Board or the board of
directors of any Parent or Subsidiary, and

(iii) consultants and other independent advisors who
provide services to the Corporation (or any Parent or Subsidiary).

B. Only the Corporation's officers and other highly-compensated
Employees shall be eligible to participate in the Salary Investment Option Grant
Program.

C. Each Plan Administrator shall, within the scope of its
administrative jurisdiction under the Plan, have full authority (subject to the
provisions of the Plan) to determine, (i) with respect to the option grants
under the Discretionary Option Grant Program, which eligible persons are to
receive option grants, the time or times when such option grants are to be made,
the number of shares to be covered by each such grant, the status of the granted
option as either an Incentive Option or a Non-Statutory Option, the time or
times when each option is to become exercisable, the vesting schedule (if any)
applicable to the option shares and the maximum term for which the option is to
remain outstanding and (ii) with respect to stock issuances under the Stock
Issuance Program, which eligible persons are to receive stock issuances, the
time or times when such issuances are to be made, the number of shares to be
issued to each Participant, the vesting schedule (if any) applicable to the
issued shares and the consideration to be paid for such shares. The Primary
Committee shall have sole and exclusive authority to select the individuals
eligible to participate in the Salary Investment Option Grant Program, but all
options granted under such program shall be made solely in accordance with the
express terms and conditions of Article Three of the Plan.

D. The Plan Administrator shall have the absolute discretion either to
grant options in accordance with the Discretionary Option Grant Program or to
effect stock issuances in accordance with the Stock Issuance Program.

3.
34

E. The individuals eligible to participate in the Automatic Option
Grant Program shall be limited to (i) those individuals who first become
non-employee Board members on or after the Plan Effective Date, whether through
appointment by the Board or election by the Corporation's stockholders, and (ii)
those individuals who are re-elected as non-employee Board members at one or
more Annual Stockholders Meetings held after the Plan Effective Date, including
those individuals serving as non-employee Board members on the Plan Effective
Date. A non-employee Board member who has previously been in the employ of the
Corporation (or any Parent or Subsidiary) shall not be eligible to receive an
initial option grant under the Automatic Option Grant Program on the Plan
Effective Date or (if later) at the time he or she first becomes a non-employee
Board member, but such individual shall be eligible to receive periodic option
grants under the Automatic Option Grant Program upon his or her re-election as a
non-employee Board member at one or more Annual Stockholders Meetings.

V. STOCK SUBJECT TO THE PLAN

A. The stock issuable under the Plan shall be shares of authorized but
unissued or reacquired Common Stock, including shares repurchased by the
Corporation on the open market. The maximum number of shares of Common Stock
which may be issued over the term of the Plan shall not exceed 12,712,524
shares. Such authorized share reserve includes (i) the increase of an additional
3,200,000 shares authorized by the Board on July 17, 1997 and approved by the
stockholders at the 1997 Annual Meeting and (ii) an additional increase of
2,700,000 shares authorized by the Board on August 11, 1998 but subject to
stockholder approval at the 1998 Annual Meeting.

B. No one person participating in the Plan may receive options and
direct stock issuances for more than 1,000,000 shares of Common Stock in the
aggregate per calendar year, beginning with the 1995 calendar year.

4.
35

C. Shares of Common Stock subject to outstanding options shall be
available for subsequent issuance under the Plan to the extent (i) the options
(including any options incorporated from the Predecessor Plan) expire or
terminate for any reason prior to exercise in full or (ii) the options are
cancelled in accordance with the cancellation-regrant provisions of Article Two.
In addition, any unvested shares issued under the Plan and subsequently
repurchased by the Corporation, at the option exercise or direct issue price
paid per share, pursuant to the Corporation's repurchase rights under the Plan
shall be added back to the number of shares of Common Stock reserved for
issuance under the Plan and shall accordingly be available for reissuance
through one or more subsequent option grants or direct stock issuances under the
Plan. Should the exercise price of an option under the Plan (including any
option incorporated from the Predecessor Plan) be paid with shares of Common
Stock or should shares of Common Stock otherwise issuable under the Plan be
withheld by the Corporation in satisfaction of the withholding taxes incurred in
connection with the exercise of an option or the vesting of a stock issuance
under the Plan, then the number of shares of Common Stock available for issuance
under the Plan shall be reduced by the gross number of shares for which the
option is exercised or which vest under the stock issuance, and not by the net
number of shares of Common Stock issued to the holder of such option or stock
issuance.

D. Should any change be made to the Common Stock by reason of any
stock split, stock dividend, recapitalization, combination of shares, exchange
of shares or other change affecting the outstanding Common Stock as a class
without the Corporation's receipt of consideration, appropriate adjustments
shall be made to (i) the maximum number and/or class of securities issuable
under the Plan, (ii) the maximum number and/or class of securities for which any
one person may be granted options and direct stock issuances per calendar year,
(iii) the number and/or class of securities for which automatic option grants
are to be made subsequently per Eligible Director under the Automatic Option
Grant Program and (iv) the number and/or class of securities and the exercise
price per share in effect under each outstanding option (including any option
incorporated from the Predecessor Plan) in order to prevent the dilution or
enlargement of benefits thereunder. The adjustments determined by the Plan
Administrator shall be final, binding and conclusive.

5.
36

ARTICLE TWO

DISCRETIONARY OPTION GRANT PROGRAM

I. OPTION TERMS

Each option shall be evidenced by one or more documents in the form
approved by the Plan Administrator; provided, however, that each such document
shall comply with the terms specified below. Each document evidencing an
Incentive Option shall, in addition, be subject to the provisions of the Plan
applicable to such options.

A. Exercise Price.

1. The exercise price per share shall be fixed by the Plan
Administrator but shall not be less than one hundred percent (100%) of the Fair
Market Value per share of Common Stock on the option grant date.

2. The exercise price shall become immediately due upon exercise
of the option and shall be payable in one or more of the forms specified below:

(i) cash or check made payable to the Corporation,

(ii) shares of Common Stock held for the requisite period
necessary to avoid a charge to the Corporation's earnings for financial
reporting purposes and valued at Fair Market Value on the Exercise Date, or

(iii) to the extent the option is exercised for vested
shares, through a special sale and remittance procedure pursuant to which
the Optionee shall concurrently provide irrevocable instructions to (a) a
Corporation-designated brokerage firm to effect the immediate sale of the
purchased shares and remit to the Corporation, out of the sale proceeds
available on the settlement date, sufficient funds to cover the aggregate
exercise price payable for the purchased shares plus all applicable
Federal, state and local income and employment taxes required to be
withheld by the Corporation by reason of such exercise and (b) the
Corporation to deliver the certificates for the purchased shares directly
to such brokerage firm in order to complete the sale transaction.

Except to the extent such sale and remittance procedure is utilized,
payment of the exercise price for the purchased shares must be made on the
Exercise Date.

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37

B. Exercise and Term of Options. Each option shall be exercisable at
such time or times, during such period and for such number of shares as shall be
determined by the Plan Administrator and set forth in the documents evidencing
the option. However, no option shall have a term in excess of ten (10) years
measured from the option grant date.

C. Effect of Termination of Service.

1. The following provisions shall govern the exercise of any
options held by the Optionee at the time of cessation of Service or death:

(i) Any option outstanding at the time of the Optionee's
cessation of Service for any reason shall remain exercisable for such
period of time thereafter as shall be determined by the Plan Administrator
and set forth in the documents evidencing the option, but no such option
shall be exercisable after the expiration of the option term.

(ii) Any option exercisable in whole or in part by the
Optionee at the time of death may be exercised subsequently by the personal
representative of the Optionee's estate or by the person or persons to whom
the option is transferred pursuant to the Optionee's will or in accordance
with the laws of descent and distribution.

(iii) During the applicable post-Service exercise period,
the option may not be exercised in the aggregate for more than the number
of vested shares for which the option is exercisable on the date of the
Optionee's cessation of Service. Upon the expiration of the applicable
exercise period or (if earlier) upon the expiration of the option term, the
option shall terminate and cease to be outstanding for any vested shares
for which the option has not been exercised. However, the option shall,
immediately upon the Optionee's cessation of Service, terminate and cease
to be outstanding to the extent the option is not otherwise at that time
exercisable for vested shares.

(iv) Should the Optionee's Service be terminated for
Misconduct, then all outstanding options held by the Optionee shall
terminate immediately and cease to be outstanding.

2. The Plan Administrator shall have the discretion,
exercisable either at the time an option is granted or at any time while the
option remains outstanding, to:

(i) extend the period of time for which the option is to
remain exercisable following the Optionee's cessation of Service from the
period otherwise in effect for that option to such greater period of time
as the Plan Administrator shall deem appropriate, but in no event beyond
the expiration of the

7.
38

option term, and/or

(ii) permit the option to be exercised, during the
applicable post-Service exercise period, not only with respect to the
number of vested shares of Common Stock for which such option is
exercisable at the time of the Optionee's cessation of Service but also
with respect to one or more additional installments in which the Optionee
would have vested under the option had the Optionee continued in Service.

D. Stockholder Rights. The holder of an option shall have no
stockholder rights with respect to the shares subject to the option until such
person shall have exercised the option, paid the exercise price and become a
holder of record of the purchased shares.

E. Repurchase Rights. The Plan Administrator shall have the discretion
to grant options which are exercisable for unvested shares of Common Stock.
Should the Optionee cease Service while holding such unvested shares, the
Corporation shall have the right to repurchase, at the exercise price paid per
share, any or all of those unvested shares. The terms upon which such repurchase
right shall be exercisable (including the period and procedure for exercise and
the appropriate vesting schedule for the purchased shares) shall be established
by the Plan Administrator and set forth in the document evidencing such
repurchase right.

F. Limited Transferability of Options. During the lifetime of the
Optionee, Incentive Options shall be exercisable only by the Optionee and shall
not be assignable or transferable other than by will or by the laws of descent
and distribution following the Optionee's death. However, Non-Statutory Options
may, in connection with the Optionee's estate plan, be assigned in whole or in
part during the Optionee's lifetime to one or more members of the Optionee's
immediate family or to a trust established exclusively for one or more such
family members. The assigned portion may only be exercised by the person or
persons who acquire a proprietary interest in the option pursuant to the
assignment. The terms applicable to the assigned portion shall be the same as
those in effect for the option immediately prior to such assignment and shall be
set forth in such documents issued to the assignee as the Plan Administrator may
deem appropriate.

II. INCENTIVE OPTIONS

The terms specified below shall be applicable to all Incentive
Options. Except as modified by the provisions of this Section II, all the
provisions of Articles One, Two and Six shall be applicable to Incentive
Options. Options which are specifically designated as Non-Statutory Options when
issued under the Plan shall not be subject to the terms of this Section II.

A. Eligibility. Incentive Options may only be granted to Employees.

B. Exercise Price. The exercise price per share shall not be less than
one hundred percent (100%) of the Fair Market Value per share of Common Stock on
the option grant

8.
39

date.

C. Dollar Limitation. The aggregate Fair Market Value of the shares of
Common Stock (determined as of the respective date or dates of grant) for which
one or more options granted to any Employee under the Plan (or any other option
plan of the Corporation or any Parent or Subsidiary) may for the first time
become exercisable as Incentive Options during any one (1) calendar year shall
not exceed the sum of One Hundred Thousand Dollars ($100,000). To the extent the
Employee holds two (2) or more such options which become exercisable for the
first time in the same calendar year, the foregoing limitation on the
exercisability of such options as Incentive Options shall be applied on the
basis of the order in which such options are granted.

D. 10% Stockholder. If any Employee to whom an Incentive Option is
granted is a 10% Stockholder, then the exercise price per share shall not be
less than one hundred ten percent (110%) of the Fair Market Value per share of
Common Stock on the option grant date, and the option term shall not exceed five
(5) years measured from the option grant date.

III. CORPORATE TRANSACTION/CHANGE IN CONTROL

A. In the event of any Corporate Transaction, each outstanding option
shall automatically accelerate so that each such option shall, immediately prior
to the effective date of the Corporate Transaction, become fully exercisable
with respect to the total number of shares of Common Stock at the time subject
to such option and may be exercised for any or all of those shares as
fully-vested shares of Common Stock. However, an outstanding option shall not so
accelerate if and to the extent: (i) such option is, in connection with the
Corporate Transaction, either to be assumed by the successor corporation (or
parent thereof) or to be replaced with a comparable option to purchase shares of
the capital stock of the successor corporation (or parent thereof), (ii) such
option is to be replaced with a cash incentive program of the successor
corporation which preserves the spread existing on the unvested option shares at
the time of the Corporate Transaction and provides for subsequent payout in
accordance with the same vesting schedule applicable to such option or (iii) the
acceleration of such option is subject to other limitations imposed by the Plan
Administrator at the time of the option grant. The determination of option
comparability under clause (i) above shall be made by the Plan Administrator,
and its determination shall be final, binding and conclusive.

B. All outstanding repurchase rights shall also terminate
automatically, and the shares of Common Stock subject to those terminated rights
shall immediately vest in full, in the event of any Corporate Transaction,
except to the extent: (i) those repurchase rights are to be assigned to the
successor corporation (or parent thereof) in connection with such Corporate
Transaction or (ii) such accelerated vesting is precluded by other limitations
imposed by the Plan Administrator at the time the repurchase right is issued.

C. Immediately following the consummation of the Corporate
Transaction, all outstanding options shall terminate and cease to be
outstanding, except to the extent assumed by the successor corporation (or
parent thereof).

9.
40

D. Each option which is assumed in connection with a Corporate
Transaction shall be appropriately adjusted, immediately after such Corporate
Transaction, to apply to the number and class of securities which would have
been issuable to the Optionee in consummation of such Corporate Transaction had
the option been exercised immediately prior to such Corporate Transaction.
Appropriate adjustments to reflect such Corporate Transaction shall also be made
to (i) the exercise price payable per share under each outstanding option,
provided the aggregate exercise price payable for such securities shall remain
the same, (ii) the maximum number and/or class of securities available for
issuance over the remaining term of the Plan and (iii) the maximum number and/or
class of securities for which any one person may be granted stock options and
direct stock issuances under the Plan per calendar year.

E. The Plan Administrator shall have full power and authority to grant
options under the Discretionary Option Grant Program which will automatically
accelerate in whole or in part in the event the Optionee's Service subsequently
terminates by reason of an Involuntary Termination within a designated period
(not to exceed twelve (12) months) following the effective date of any Corporate
Transaction in which those options are assumed or replaced and do not otherwise
accelerate. Any options so accelerated shall remain exercisable for fully-vested
shares until the earlier of (i) the expiration of the option term or (ii) the
expiration of the one (1)-year period measured from the effective date of the
Involuntary Termination. In addition, the Plan Administrator may provide that
one or more of the Corporation's outstanding repurchase rights with respect to
shares held by the Optionee at the time of such Involuntary Termination shall
immediately terminate in whole or in part, and the shares subject to those
terminated rights shall accordingly vest.

F. The Plan Administrator shall have full power and authority to grant
options under the Discretionary Option Grant Program which will automatically
accelerate in whole or in part in the event the Optionee's Service subsequently
terminates by reason of an Involuntary Termination within a designated period
(not to exceed twelve (12) months) following the effective date of any Change in
Control. Each option so accelerated shall remain exercisable for fully-vested
shares until the earlier of (i) the expiration of the option term or (ii) the
expiration of the one (1)-year period measured from the effective date of the
Involuntary Termination. In addition, the Plan Administrator may provide that
one or more of the Corporation's outstanding repurchase rights with respect to
shares held by the Optionee at the time of such Involuntary Termination shall
immediately terminate in whole or in part, and the shares subject to those
terminated rights shall accordingly vest.

G. The portion of any Incentive Option accelerated in connection with
a Corporate Transaction or Change in Control shall remain exercisable as an
Incentive Option only to the extent the applicable One Hundred Thousand Dollar
limitation is not exceeded. To the extent such dollar limitation is exceeded,
the accelerated portion of such option shall be exercisable as a Non-Qualified
Option under the Federal tax laws.

H. The outstanding options shall in no way affect the right of the
Corporation to

10.
41

adjust, reclassify, reorganize or otherwise change its capital or business
structure or to merge, consolidate, dissolve, liquidate or sell or transfer all
or any part of its business or assets.

IV. CANCELLATION AND REGRANT OF OPTIONS

The Plan Administrator shall have the authority to effect, at any time
and from time to time, with the consent of the affected option holders, the
cancellation of any or all outstanding options under the Discretionary Option
Grant Program (including outstanding options incorporated from the Predecessor
Plan) and to grant in substitution new options covering the same or different
number of shares of Common Stock but with an exercise price per share based on
the Fair Market Value per share of Common Stock on the new grant date.

11.
42

ARTICLE THREE

SALARY INVESTMENT OPTION GRANT PROGRAM

I. OPTION GRANTS

The Primary Committee shall have the sole and exclusive authority to
determine the calendar year or years (if any) for which the Salary Investment
Option Grant Program is to be in effect and to select the Corporation's officers
and other highly compensated Employees who are to participate in the Salary
Investment Option Grant Program for those calendar year or years. Each selected
individual who elects to participate in the Salary Investment Option Grant
Program must, prior to the start of each calendar year of participation, file
with the Primary Committee (or its designate) an irrevocable authorization
directing the Corporation to reduce his or her salary for that calendar year.
The minimum amount of authorized salary reduction shall not be less than Fifteen
Thousand Dollars ($15,000), and the maximum salary reduction amount authorized
by any individual shall not exceed Seventy Five Thousand Dollars ($75,000). Each
selected individual who files a proper salary reduction authorization shall
automatically be granted an option under this Salary Investment Option Grant
Program on the first trading day in January of the calendar year for which that
salary reduction is to be in effect.

II. OPTION TERMS

Each option shall be a Non-Statutory Option evidenced by one or more
documents in the form approved by the Primary Committee; provided, however, that
each such document shall comply with the terms specified below.

A. Exercise Price.

1. The exercise price per share shall be thirty-three and
one-third percent (33-1/3%) of the Fair Market Value per share of Common Stock
on the option grant date.

2. The exercise price shall become immediately due upon exercise
of the option and shall be payable in one or more of the alternative forms
authorized under the Discretionary Option Grant Program. Except to the extent
the sale and remittance procedure specified thereunder is utilized, payment of
the exercise price for the purchased shares must be made on the Exercise Date.

12.
43

B. Number of Option Shares. The number of shares of Common Stock
subject to the option shall be determined pursuant to the following formula
(rounded down to the nearest whole number):

X = A / (B x 66-2/3%), where

X is the number of option shares,

A is the dollar amount by which the Optionee's base salary is to
be reduced for the calendar year, and

B is the Fair Market Value per share of Common Stock on the
option grant date.

C. Exercise and Term of Options. The option shall become exercisable
in a series of twelve (12) successive equal monthly installments upon the
Optionee's completion of each calendar month of Service in the calendar year for
which the salary reduction is in effect. Each option shall have a maximum term
of ten (10) years measured from the option grant date.

D. Effect of Termination of Service. Should the Optionee cease Service
for any reason while holding one or more options under this Article Three, then
each such option shall remain exercisable, for any or all of the shares for
which the option is exercisable at the time of such cessation of Service, until
the expiration of the ten (10)-year option term. Should the Optionee die while
holding one or more options under this Article Three, then each such option may
be exercised, for any or all of the shares for which the option is exercisable
at the time of the Optionee's cessation of Service (less any shares subsequently
purchased by Optionee prior to death), by the personal representative of the
Optionee's estate or by the person or persons to whom the option is transferred
pursuant to the Optionee's will or in accordance with the laws of descent and
distribution. Such right of exercise shall lapse, and the option shall
terminate, upon the expiration of the ten (10)-year option term. However, the
option shall, immediately upon the Optionee's cessation of Service for any
reason, terminate and cease to remain outstanding with respect to any and all
shares of Common Stock for which the option is not otherwise at that time
exercisable.

III. CORPORATE TRANSACTION/CHANGE IN CONTROL

A. Should any Corporate Transaction be effected while the Optionee
remains in Service, then each outstanding option held by such Optionee under the
Salary Investment Option Grant Program shall automatically accelerate so that
each such option shall, immediately prior to the effective date of the Corporate
Transaction, become fully exercisable with respect to the total number of shares
of Common Stock at the time subject to such option and may be exercised for any
or all of those shares as fully-vested shares of Common Stock. Each such
outstanding option shall be assumed by the successor corporation (or parent
thereof) in the Corporate Transaction and shall remain exercisable for the
fully-vested shares until the expiration of the ten (10)-year option term.

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44

B. Should any Change in Control occur while the Optionee remains in
Service, then each outstanding option held by such Optionee under the Salary
Investment Option Grant Program shall automatically accelerate so that each such
option shall, immediately prior to the effective date of the Change in Control,
become fully exercisable with respect to the total number of shares of Common
Stock at the time subject to such option and may be exercised for any or all of
those shares as fully-vested shares of Common Stock. The option shall remain so
exercisable until the expiration of the ten (10)-year option term.

C. The grant of options under the Salary Investment Option Grant
Program shall in no way affect the right of the Corporation to adjust,
reclassify, reorganize or otherwise change its capital or business structure or
to merge, consolidate, dissolve, liquidate or sell or transfer all or any part
of its business or assets.

III. REMAINING TERMS

The remaining terms of each option granted under the Salary Investment
Option Grant Program shall be the same as the terms in effect for option grants
made under the Discretionary Option Grant Program.

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ARTICLE FOUR

STOCK ISSUANCE PROGRAM

I. STOCK ISSUANCE TERMS

Shares of Common Stock may be issued under the Stock Issuance Program
through direct and immediate issuances without any intervening option grants.
Each such stock issuance shall be evidenced by a Stock Issuance Agreement which
complies with the terms specified below. Shares of Common Stock may also be
issued under the Stock Issuance Program pursuant to share right awards which
entitle the recipients to receive those shares upon the attainment of designated
performance goals.

A. Purchase Price.

1. The purchase price per share of Common Stock subject to
direct issuance shall be fixed by the Plan Administrator, but shall not be less
than one hundred percent (100%) of the Fair Market Value per share of Common
Stock on the issuance date.

2. Shares of Common Stock may be issued under the Stock
Issuance Program for any of the following items of consideration which the Plan
Administrator may deem appropriate in each individual instance:

(i) cash or check made payable to the Corporation, or

(ii) past services rendered to the Corporation (or any
Parent or Subsidiary).

B. Vesting/Issuance Provisions.

1. The Plan Administrator may issue shares of Common Stock
under the Stock Issuance Program which are fully and immediately vested upon
issuance or which are to vest in one or more installments over the Participant's
period of Service or upon attainment of specified performance objectives. The
elements of the vesting schedule applicable to any unvested shares of Common
Stock issued under the Stock Issuance Program, namely:

(i) the Service period to be completed by the
Participant or the performance objectives to be attained,

(ii) the number of installments in which the shares are
to vest,

(iii) the interval or intervals (if any) which are to
lapse

15.
46

between installments, and

(iv) the effect which death, Permanent Disability or
other event designated by the Plan Administrator is to have upon the
vesting schedule,

shall be determined by the Plan Administrator and incorporated into the Stock
Issuance Agreement. Alternatively, the Plan Administrator may issue share right
awards under the Stock Issuance Program which shall entitle the recipient to
receive a specified number of shares of Common Stock upon the attainment of one
or more performance goals established by the Plan Administrator. Upon the
attainment of such performance goals, fully-vested shares of Common Stock shall
be issued in satisfaction of those share right awards.

2. Any new, substituted or additional securities or other
property (including money paid other than as a regular cash dividend) which the
Participant may have the right to receive with respect to his or her unvested
shares of Common Stock by reason of any stock dividend, stock split,
recapitalization, combination of shares, exchange of shares or other change
affecting the outstanding Common Stock as a class without the Corporation's
receipt of consideration shall be issued subject to (i) the same vesting
requirements applicable to the Participant's unvested shares of Common Stock and
(ii) such escrow arrangements as the Plan Administrator shall deem appropriate.

3. The Participant shall have full stockholder rights with
respect to any shares of Common Stock issued to the Participant under the Stock
Issuance Program, whether or not the Participant's interest in those shares is
vested. Accordingly, the Participant shall have the right to vote such shares
and to receive any regular cash dividends paid on such shares.

4. Should the Participant cease to remain in Service while
holding one or more unvested shares of Common Stock issued under the Stock
Issuance Program or should the performance objectives not be attained with
respect to one or more such unvested shares of Common Stock, then those shares
shall be immediately surrendered to the Corporation for cancellation, and the
Participant shall have no further stockholder rights with respect to those
shares. To the extent the surrendered shares were previously issued to the
Participant for cash consideration, the Corporation shall repay that
consideration to the Participant at the time the shares are surrendered.

5. The Plan Administrator may in its discretion waive the
surrender and cancellation of one or more unvested shares of Common Stock (or
other assets attributable thereto) which would otherwise occur upon the
cessation of the Participant's Service or the non-attainment of the performance
objectives applicable to those shares. Such waiver shall result in the immediate
vesting of the Participant's interest in the shares of Common Stock as to which
the waiver applies. Such waiver may be effected at any time, whether before or
after the Participant's cessation of Service or the attainment or non-attainment
of the applicable performance objectives.

6. Outstanding share right awards under the Stock Issuance
Program

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shall automatically terminate, and no shares of Common Stock shall actually be
issued in satisfaction of those awards, if the performance goals established for
such awards are not attained. The Plan Administrator, however, shall have the
discretionary authority to issue shares of Common Stock in satisfaction of one
or more outstanding share right awards as to which the designated performance
goals are not attained.

II. CORPORATE TRANSACTION/CHANGE IN CONTROL

A. All of the Corporation's outstanding repurchase rights under the
Stock Issuance Program shall terminate automatically, and all the shares of
Common Stock subject to those terminated rights shall immediately vest in full,
in the event of any Corporate Transaction, except to the extent (i) those
repurchase rights are to be assigned to the successor corporation (or parent
thereof) in connection with such Corporate Transaction or (ii) such accelerated
vesting is precluded by other limitations imposed in the Stock Issuance
Agreement.

B. The Plan Administrator shall have the discretionary authority,
exercisable either at the time the unvested shares are issued or any time while
the Corporation's repurchase rights remain outstanding under the Stock Issuance
Program, to provide that those rights shall automatically terminate in whole or
in part, and the shares of Common Stock subject to those terminated rights shall
immediately vest, in the event the Participant's Service should subsequently
terminate by reason of an Involuntary Termination within twelve (12) months
following the effective date of any Corporate Transaction in which those
repurchase rights are assigned to the successor corporation (or parent thereof).

C. The Plan Administrator shall have the discretionary authority,
exercisable either at the time the unvested shares are issued or any time while
the Corporation's repurchase rights remain outstanding under the Stock Issuance
Program, to provide that those rights shall automatically terminate in whole or
in part, and the shares of Common Stock subject to those terminated rights shall
immediately vest, in the event the Participant's Service should subsequently
terminate by reason of an Involuntary Termination within twelve (12) months
following the effective date of any Change in Control.

III. SHARE ESCROW/LEGENDS

Unvested shares may, in the Plan Administrator's discretion, be held
in escrow by the Corporation until the Participant's interest in such shares
vests or may be issued directly to the Participant with restrictive legends on
the certificates evidencing those unvested shares.

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ARTICLE FIVE

AUTOMATIC OPTION GRANT PROGRAM

I. OPTION TERMS

A. GRANT DATES. Option grants shall be made on the dates specified
below:

1. Each individual who is first elected or appointed as a
non-employee Board member on or after the Plan Effective Date shall
automatically be granted, on the date of such initial election or appointment, a
Non-Statutory Option to purchase 48,000 shares of Common Stock, provided such
individual has not previously been in the employ of the Corporation (or any
Parent or Subsidiary).

2. On the date of each Annual Stockholders Meeting held after
the Plan Effective Date, each individual who is to continue to serve as an
Eligible Director shall automatically be granted a Non-Statutory Option to
purchase 12,000 shares of Common Stock, provided such individual has served as a
non-employee Board member for at least six (6) months. There shall be no limit
on the number of such 12,000-share option grants any one Eligible Director may
receive over his or her period of Board service.

B. EXERCISE PRICE.

1. The exercise price per share shall be equal to one hundred
percent (100%) of the Fair Market Value per share of Common Stock on the option
grant date.

2. The exercise price shall be payable in one or more of the
alternative forms authorized under the Discretionary Option Grant Program.
Except to the extent the sale and remittance procedure specified thereunder is
utilized, payment of the exercise price for the purchased shares must be made on
the Exercise Date.

C. OPTION TERM. Each option shall have a term of ten (10) years
measured from the option grant date.

D. EXERCISE AND VESTING OF OPTIONS. Each option shall be immediately
exercisable for any or all of the option shares. However, any shares purchased
under the option shall be subject to repurchase by the Corporation, at the
exercise price paid per share, upon the Optionee's cessation of Board service
prior to vesting in those shares. Each initial 48,000-share grant shall vest,
and the Corporation's repurchase right shall lapse, in a series of four (4)
successive equal annual installments over the Optionee's period of continued
service as a Board member, with the first such installment to vest upon the
Optionee's completion of one (1) year of Board service measured from the option
grant date. Each annual 12,000-share grant made on or after July 17, 1997 shall
vest, and the Corporation's repurchase right shall lapse, upon the Optionee's
continuation

18.
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in Board service through the day immediately preceding the next Annual
Stockholders Meeting following the option grant date.

E. EFFECT OF TERMINATION OF BOARD SERVICE. The following provisions
shall govern the exercise of any options held by the Optionee at the time the
Optionee ceases to serve as a Board member:

(i) The Optionee (or, in the event of Optionee's death, the
personal representative of the Optionee's estate or the person or persons
to whom the option is transferred pursuant to the Optionee's will or in
accordance with the laws of descent and distribution) shall have a twelve
(12)-month period following the date of such cessation of Board service in
which to exercise each such option.

(ii) During the twelve (12)-month exercise period, the option may
not be exercised in the aggregate for more than the number of vested shares
of Common Stock for which the option is exercisable at the time of the
Optionee's cessation of Board service.

(iii) Should the Optionee cease to serve as a Board member by
reason of death or Permanent Disability, then all shares at the time
subject to the option shall immediately vest so that such option may,
during the twelve (12) month exercise period following such cessation of
Board service, be exercised for all or any portion of those shares as
fully-vested shares of Common Stock.

(iv) In no event shall the option remain exercisable after the
expiration of the option term. Upon the expiration of the twelve (12)-month
exercise period or (if earlier) upon the expiration of the option term, the
option shall terminate and cease to be outstanding for any vested shares
for which the option has not been exercised. However, the option shall,
immediately upon the Optionee's cessation of Board service for any reason
other than death or Permanent Disability, terminate and cease to be
outstanding to the extent the option is not otherwise at that time
exercisable for vested shares.

II. CORPORATE TRANSACTION/CHANGE IN CONTROL

A. The shares of Common Stock subject to each outstanding option at
the time of a Corporate Transaction but not otherwise vested shall automatically
vest in full so that each such option shall, immediately prior to the effective
date of that Corporate Transaction, become fully exercisable for all of the
shares of Common Stock at the time subject to such option and may be exercised
for all or any portion of those shares as fully-vested shares of Common Stock.
Immediately following the consummation of the Corporate Transaction, each
automatic option grant shall terminate and cease to be outstanding, except to
the extent assumed by the successor corporation (or parent thereof).

19.
50

B. The shares of Common Stock subject to each outstanding option at
the time of a Change in Control but not otherwise vested shall automatically
vest in full so that each such option shall, immediately prior to the effective
date of that Change in Control, become fully exercisable for all of the shares
of Common Stock at the time subject to such option and may be exercised for all
or any portion of those shares as fully-vested shares of Common Stock. Each such
option shall remain exercisable for such fully-vested option shares until the
expiration or sooner termination of the option term.

C. All repurchase rights of the Corporation outstanding under the
Automatic Option Grant Program at the time of a Corporate Transaction or Change
in Control shall automatically terminate at that time, and the shares of Common
Stock subject to those terminated rights shall immediately vest.

E. The grant of options under the Automatic Option Grant Program
shall in no way affect the right of the Corporation to adjust, reclassify,
reorganize or otherwise change its capital or business structure or to merge,
consolidate, dissolve, liquidate or sell or transfer all or any part of its
business or assets.

III. REMAINING TERMS

The remaining terms of each option granted under the Automatic Option
Grant Program shall be the same as the terms in effect for option grants made
under the Discretionary Option Grant Program.

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ARTICLE SIX

MISCELLANEOUS

I. TAX WITHHOLDING

A. The Corporation's obligation to deliver shares of Common Stock
upon the exercise of stock options or the issuance or vesting of such shares
under the Plan shall be subject to the satisfaction of all applicable Federal,
state and local income and employment tax withholding requirements.

B. The Plan Administrator may, in its discretion, provide any or all
holders of Non-Statutory Options or unvested shares of Common Stock under the
Plan (other than the options granted or the shares issued under the Automatic
Option Grant Program) with the right to use shares of Common Stock in
satisfaction of all or part of the Taxes incurred by such holders in connection
with the exercise of their options or the vesting of their shares. Such right
may be provided to any such holder in either or both of the following formats:

(i) Stock Withholding: The election to have the Corporation
withhold, from the shares of Common Stock otherwise issuable upon the
exercise of such Non-Statutory Option or the vesting of such shares, a
portion of those shares with an aggregate Fair Market Value equal to the
percentage of the Taxes (not to exceed one hundred percent (100%))
designated by the holder.

(ii) Stock Delivery: The election to deliver to the
Corporation, at the time the Non-Statutory Option is exercised or the
shares vest, one or more shares of Common Stock previously acquired by such
holder (other than in connection with the option exercise or share vesting
triggering the Taxes) with an aggregate Fair Market Value equal to the
percentage of the Taxes (not to exceed one hundred percent (100%))
designated by the holder.

II. EFFECTIVE DATE AND TERM OF THE PLAN

A. The Plan became effective on the Plan Effective Date and serves
as the successor to the Predecessor Plan, and no further option grants or direct
stock issuances are to be made under the Predecessor Plan after the Plan
Effective Date. All options outstanding under the Predecessor Plan as of such
date have been incorporated into the Plan and shall be treated as outstanding
options under the Plan. However, each outstanding option so incorporated shall
continue to be governed solely by the terms of the documents evidencing such
option, and no provision of the Plan shall be deemed to affect or otherwise
modify the rights or obligations of the holders of such incorporated options
with respect to their acquisition of shares of Common Stock.

B. One or more provisions of the Plan, including (without
limitation) the

21.
52

option/vesting acceleration provisions of Article Two relating to Corporate
Transactions and Changes in Control, may, in the Plan Administrator's
discretion, be extended to one or more options incorporated from the Predecessor
Plan which do not otherwise contain such provisions.

C. The Plan shall terminate upon the earliest of (i) August 31,
2005, (ii) the date on which all shares available for issuance under the Plan
shall have been issued as fully-vested shares pursuant to option exercises or
direct stock issuances under the Plan or (iii) the termination of all
outstanding options in connection with a Corporate Transaction. Upon such Plan
termination, all outstanding stock options and unvested stock issuances shall
continue to have force and effect in accordance with the provisions of the
documents evidencing such options or issuances.

III. AMENDMENT OF THE PLAN

A. The Board shall have complete and exclusive power and authority
to amend or modify the Plan in any or all respects. However, no such amendment
or modification shall adversely affect any rights and obligations with respect
to options or unvested stock issuances at the time outstanding under the Plan
unless the Optionee or the Participant consents to such amendment or
modification. In addition, certain amendments may require stockholder approval
pursuant to applicable laws or regulations.

B. The Plan was amended and restated by the Board on July 17, 1997
(the "1997 Restatement") to effect the following changes: (i) increase the
maximum number of shares of Common Stock authorized for issuance over the term
of the Plan from 6,812,524 shares to 10,012,524 shares, (ii) modify the vesting
provisions to be in effect for future option grants made to non-employee Board
members under the Automatic Option Grant Program, (iii) render the non-employee
Board members who are serving as Plan Administrator eligible to receive option
grants and direct stock issuances under the Discretionary Option Grant and Stock
Issuance Programs, (iv) allow unvested shares issued under the Plan and
subsequently repurchased by the Corporation at the option exercise price or
direct issue price paid per share to be reissued under the Plan, (v) remove
certain restrictions on the eligibility of non-employee Board members to serve
as Plan Administrator, (vi) eliminate the stock appreciation right provisions
and loan features of the Plan and (vii) effect a series of additional changes to
the provisions of the Plan (including the stockholder approval requirements and
the transferability of Non-Statutory Options) in order to take advantage of the
recent amendments to Rule 16b-3 of the Securities and Exchange Commission which
exempts certain officer and director transactions under the Plan from the
short-swing liability provisions of the federal securities laws. The 1997
Restatement was approved by the stockholders at the 1997 Annual Meeting. The
Plan was further amended and restated by the Board on August 11, 1998 (the "1998
Restatement") to increase the maximum number of shares of Common Stock
authorized for issuance over the term of the Plan from 10,012,524 shares to
12,712,524 shares. The 1998 Restatement is subject to stockholder approval at
the 1998 Annual Meeting, and no option grants made on the basis of the
2,700,000-share increase shall become exercisable in whole or in part unless and
until the 1998 Restatement is approved by the stockholders. Should such
stockholder approval not be obtained, then any options granted on the basis of
the 2,700,000-share increase shall terminate without ever becoming exercisable
for those shares, and no further option

22.
53

grants or direct stock issuances shall be made on the basis of such share
increase. Subject to the foregoing limitations, the Plan Administrator may make
option grants and direct stock issuances under the Plan at any time before the
date fixed herein for the termination of the Plan.

C. Options to purchase shares of Common Stock may be granted under
the Discretionary Option Grant and Salary Investment Option Grant Programs and
shares of Common Stock may be issued under the Stock Issuance Program that are
in each instance in excess of the number of shares then available for issuance
under the Plan, provided any excess shares actually issued under those programs
are held in escrow until there is obtained stockholder approval of an amendment
sufficiently increasing the number of shares of Common Stock available for
issuance under the Plan. If such stockholder approval is not obtained within
twelve (12) months after the date the first such excess grants or issuances are
made, then (i) any unexercised options granted on the basis of such excess
shares shall terminate and cease to be outstanding and (ii) the Corporation
shall promptly refund to the Optionees and the Participants the exercise or
purchase price paid for any excess shares issued under the Plan and held in
escrow, together with interest (at the applicable Short Term Federal Rate) for
the period the shares were held in escrow, and such shares shall thereupon be
automatically cancelled and cease to be outstanding.

IV. REGULATORY APPROVALS

A. The implementation of the Plan, the granting of any option under
the Plan and the issuance of any shares of Common Stock either upon the exercise
of any option or under the Stock Issuance Program shall be subject to the
Corporation's procurement of all approvals and permits required by regulatory
authorities having jurisdiction over the Plan, the options granted under it and
the shares of Common Stock issued pursuant to it.

B. No shares of Common Stock or other assets shall be issued or
delivered under the Plan unless and until there shall have been compliance with
all applicable requirements of Federal and state securities laws, including the
filing and effectiveness of the Form S-8 registration statement for the shares
of Common Stock issuable under the Plan, and all applicable listing requirements
of any stock exchange (or the Nasdaq National Market, if applicable) on which
Common Stock is then listed for trading.

V. USE OF PROCEEDS

Any cash proceeds received by the Corporation from the sale of shares
of Common Stock under the Plan shall be used for general corporate purposes.

23.
54

VI. NO EMPLOYMENT/SERVICE RIGHTS

Nothing in the Plan shall confer upon the Optionee or the Participant
any right to continue in Service for any period of specific duration or
interfere with or otherwise restrict in any way the rights of the Corporation
(or any Parent or Subsidiary employing or retaining such person) or of the
Optionee or the Participant, which rights are hereby expressly reserved by each,
to terminate such person's Service at any time for any reason, with or without
cause.

24.
55

APPENDIX

The following definitions shall be in effect under the Plan:

A. AUTOMATIC OPTION GRANT PROGRAM shall mean the automatic option grant
program in effect under the Plan.

B. BOARD shall mean the Corporation's Board of Directors.

C. CHANGE IN CONTROL shall mean a change in ownership or control of the
Corporation effected through either of the following transactions:

(i) the acquisition, directly or indirectly, by any person or
related group of persons (other than the Corporation or a person that
directly or indirectly controls, is controlled by, or is under common
control with, the Corporation), of beneficial ownership (within the meaning
of Rule 13d-3 of the 1934 Act) of securities possessing more than fifty
percent (50%) of the total combined voting power of the Corporation's
outstanding securities pursuant to a tender or exchange offer made directly
to the Corporation's stockholders, or

(ii) a change in the composition of the Board over a period of
thirty-six (36) consecutive months or less such that a majority of the
Board members ceases, by reason of one or more contested elections for
Board membership, to be comprised of individuals who either (A) have been
Board members continuously since the beginning of such period or (B) have
been elected or nominated for election as Board members during such period
by at least a majority of the Board members described in clause (A) who
were still in office at the time the Board approved such election or
nomination.

D. CODE shall mean the Internal Revenue Code of 1986, as amended.

E. COMMON STOCK shall mean the Corporation's common stock.

F. CORPORATE TRANSACTION shall mean either of the following stockholder-
approved transactions to which the Corporation is a party:

(i) a merger or consolidation in which securities possessing more
than fifty percent (50%) of the total combined voting power of the
Corporation's outstanding securities are transferred to a person or persons
different from the persons holding those securities immediately prior to
such transaction; or

(ii) the sale, transfer or other disposition of all or
substantially all of the Corporation's assets in complete liquidation or
dissolution of the Corporation.

A-1.
56

G. CORPORATION shall mean Network Appliance, Inc., a California
corporation, and any corporate successor to all or substantially all of the
assets or voting stock of Network Appliance, Inc. which shall by appropriate
action adopt the Plan.

H. DISCRETIONARY OPTION GRANT PROGRAM shall mean the discretionary option
grant program in effect under the Plan.

I. ELIGIBLE DIRECTOR shall mean a non-employee Board member eligible to
participate in the Automatic Option Grant Program in accordance with the
eligibility provisions of Article One.

J. EMPLOYEE shall mean an individual who is in the employ of the
Corporation (or any Parent or Subsidiary), subject to the control and direction
of the employer entity as to both the work to be performed and the manner and
method of performance.

K. EXERCISE DATE shall mean the date on which the Corporation shall have
received written notice of the option exercise.

L. FAIR MARKET VALUE per share of Common Stock on any relevant date shall
be determined in accordance with the following provisions:

(i) If the Common Stock is at the time traded on the Nasdaq
National Market, then the Fair Market Value shall be the closing selling
price per share of Common Stock on the date in question, as such price is
reported by the National Association of Securities Dealers on the Nasdaq
National Market or any successor system. If there is no closing selling
price for the Common Stock on the date in question, then the Fair Market
Value shall be the closing selling price on the last preceding date for
which such quotation exists.

(ii) If the Common Stock is at the time listed on any Stock
Exchange, then the Fair Market Value shall be the closing selling price per
share of Common Stock on the date in question on the Stock Exchange
determined by the Plan Administrator to be the primary market for the
Common Stock, as such price is officially quoted in the composite tape of
transactions on such exchange. If there is no closing selling price for the
Common Stock on the date in question, then the Fair Market Value shall be
the closing selling price on the last preceding date for which such
quotation exists.

M. INCENTIVE OPTION shall mean an option which satisfies the requirements
of Code Section 422.

N. INVOLUNTARY TERMINATION shall mean the termination of the Service of
any individual which occurs by reason of:

A-2.
57

(i) such individual's involuntary dismissal or discharge by the
Corporation for reasons other than Misconduct, or

(ii) such individual's voluntary resignation following (A) a
change in his or her position with the Corporation which materially reduces
his or her level of responsibility, (B) a reduction in his or her level of
compensation (including base salary, fringe benefits and participation in
corporate-performance based bonus or incentive programs) by more than
fifteen percent (15%) or (C) a relocation of such individual's place of
employment by more than fifty (50) miles, provided and only if such change,
reduction or relocation is effected by the Corporation without the
individual's consent.

O. MISCONDUCT shall mean the commission of any act of fraud, embezzlement
or dishonesty by the Optionee or Participant, any unauthorized use or disclosure
by such person of confidential information or trade secrets of the Corporation
(or any Parent or Subsidiary), or any other intentional misconduct by such
person adversely affecting the business or affairs of the Corporation (or any
Parent or Subsidiary) in a material manner. The foregoing definition shall not
be deemed to be inclusive of all the acts or omissions which the Corporation (or
any Parent or Subsidiary) may consider as grounds for the dismissal or discharge
of any Optionee, Participant or other person in the Service of the Corporation
(or any Parent or Subsidiary).

P. 1934 ACT shall mean the Securities Exchange Act of 1934, as amended.

Q. NON-STATUTORY OPTION shall mean an option not intended to satisfy the
requirements of Code Section 422.

R. OPTIONEE shall mean any person to whom an option is granted under the
Discretionary Option Grant, Salary Investment Option Grant or Automatic Option
Grant Programs.

S. PARENT shall mean any corporation (other than the Corporation) in an
unbroken chain of corporations ending with the Corporation, provided each
corporation in the unbroken chain (other than the Corporation) owns, at the time
of the determination, stock possessing fifty percent (50%) or more of the total
combined voting power of all classes of stock in one of the other corporations
in such chain.

T. PARTICIPANT shall mean any person who is issued shares of Common Stock
under the Stock Issuance Program.

U. PERMANENT DISABILITY OR PERMANENTLY DISABLED shall mean the inability
of the Optionee or the Participant to engage in any substantial gainful activity
by reason of any medically determinable physical or mental impairment expected
to result in death or to be of continuous duration of twelve (12) months or
more. However, solely for the purposes of the Automatic Option Grant Program,
Permanent Disability or Permanently Disabled shall mean the inability of the
non-employee Board member to perform his or her usual duties as a Board member
by reason of any

A-3.
58

medically determinable physical or mental impairment expected to result in death
or to be of continuous duration of twelve (12) months or more.

V. PLAN shall mean the Corporation's 1995 Stock Incentive Plan, as set
forth in this document.

W. PLAN ADMINISTRATOR shall mean the particular entity, whether the
Primary Committee, the Board or the Secondary Committee, which is authorized to
administer the Discretionary Option Grant and Stock Issuance Programs with
respect to one or more classes of eligible persons, to the extent such entity is
carrying out its administrative functions under those programs with respect to
the persons under its jurisdiction.

X. PLAN EFFECTIVE DATE shall mean November 20, 1995, the date on which
the Underwriting Agreement was executed and the initial public offering price of
the Common Stock was established.

Y. PREDECESSOR PLAN shall mean the Corporation's 1993 Stock Option/Stock
Issuance Plan.

Z. PRIMARY COMMITTEE shall mean the committee of two (2) or more
non-employee Board members appointed by the Board to administer the
Discretionary Option Grant and Stock Issuance Programs with respect to Section
16 Insiders.

AA. SALARY INVESTMENT OPTION GRANT PROGRAM shall mean the special equity
incentive program in effect under the Plan pursuant to which selected
individuals may apply a portion of their base salary to the acquisition of
below-market option grants.

BB. SECONDARY COMMITTEE shall mean a committee of two (2) or more Board
members appointed by the Board to administer the Discretionary Option Grant and
Stock Issuance Programs with respect to eligible persons other than Section 16
Insiders.

CC. SECTION 16 INSIDER shall mean an officer or director of the
Corporation subject to the short-swing profit liabilities of Section 16 of the
1934 Act.

DD. SERVICE shall mean the provision of services to the Corporation (or
any Parent or Subsidiary) by a person in the capacity of an Employee, a
non-employee member of the board of directors or a consultant or independent
advisor, except to the extent otherwise specifically provided in the documents
evidencing the option grant or stock issuance.

EE. STOCK EXCHANGE shall mean either the American Stock Exchange or the
New York Stock Exchange.

FF. STOCK ISSUANCE AGREEMENT shall mean the agreement entered into by the
Corporation and the Participant at the time of issuance of shares of Common
Stock under the Stock

A-4.
59

Issuance Program.

GG. STOCK ISSUANCE PROGRAM shall mean the stock issuance program in effect
under the Plan.

HH. SUBSIDIARY shall mean any corporation (other than the Corporation) in
an unbroken chain of corporations beginning with the Corporation, provided each
corporation (other than the last corporation) in the unbroken chain owns, at the
time of the determination, stock possessing fifty percent (50%) or more of the
total combined voting power of all classes of stock in one of the other
corporations in such chain.

II. TAXES shall mean the Federal, state and local income and employment
tax liabilities incurred by the holder of Non-Statutory Options or unvested
shares of Common Stock in connection with the exercise of those options or the
vesting of those shares.

JJ. 10% STOCKHOLDER shall mean the owner of stock (as determined under
Code Section 424(d)) possessing more than ten percent (10%) of the total
combined voting power of all classes of stock of the Corporation (or any Parent
or Subsidiary).

KK. UNDERWRITING AGREEMENT shall mean the agreement between the
Corporation and the underwriter or underwriters who managed the initial public
offering of the Common Stock.

A-5.

60
NETWORK APPLIANCE, INC
EMPLOYEE STOCK PURCHASE PLAN
AS AMENDED AND RESTATED EFFECTIVE AUGUST 11, 1998

I. PURPOSE OF THE PLAN

This Employee Stock Purchase Plan is intended to promote the interests
of Network Appliance, Inc. by providing eligible employees with the opportunity
to acquire a proprietary interest in the Corporation through participation in a
payroll-deduction based employee stock purchase plan designed to qualify under
Section 423 of the Code.

Capitalized terms herein shall have the meanings assigned to such
terms in the attached Appendix.

All share numbers which appear in this August 11, 1998 restatement of
the Plan reflect the two-for-one split of the Common Stock effected on December
18, 1997.

II. ADMINISTRATION OF THE PLAN

The Plan Administrator shall have full authority to interpret and
construe any provision of the Plan and to adopt such rules and regulations for
administering the Plan as it may deem necessary in order to comply with the
requirements of Code Section 423. Decisions of the Plan Administrator shall be
final and binding on all parties having an interest in the Plan.

III. STOCK SUBJECT TO PLAN

A. The stock purchasable under the Plan shall be shares of authorized
but unissued or reacquired Common Stock, including shares of Common Stock
purchased on the open market. The maximum number of shares of Common Stock which
may be issued over the term of the Plan shall not exceed Nine Hundred Thousand
(900,000) shares, including an increase of Two Hundred Thousand (200,000) shares
authorized by the Board on August 11, 1998, subject to stockholder approval at
the 1998 Annual Meeting.

B. Should any change be made to the Common Stock by reason of any
stock split, stock dividend, recapitalization, combination of shares, exchange
of shares or other change affecting the outstanding Common Stock as a class
without the Corporation's receipt of consideration, appropriate adjustments
shall be made to (i) the maximum number and class of securities issuable under
the Plan, (ii) the maximum number and class of securities purchasable per
Participant on any one Purchase Date, (iii) the maximum number and class of
securities purchasable in the aggregate by all Participants on any one purchase
date under the Plan and (iv) the number and class of securities and the price
per share in effect under each outstanding purchase right in order to prevent
the dilution or enlargement of benefits thereunder.

IV. OFFERING PERIODS

A. Shares of Common Stock shall be offered for purchase under the
Plan through a series of successive offering periods until such time as (i) the
maximum number of shares of Common Stock available for issuance under the Plan
shall have been purchased or (ii) the Plan shall have been sooner terminated.

B. Each offering period shall be of such duration (not to exceed
twenty-four (24) months) as determined by the Plan Administrator prior to the
start date. However, the initial offering period shall commence at the Effective
Time and terminate on the last business day in November 1997. The next offering
period shall commence on the first business day in December 1997, and subsequent
offering periods shall commence as designated by the Plan Administrator.

C. Each offering period shall be comprised of a series of one or
more successive Purchase Intervals. Purchase Intervals shall run from the first
business day in June each year to the last business day in November of the same
year and from the first business day in December each year to the last business
day in May of the following year. However, the first Purchase Interval in effect
under the initial offering period shall commence at the Effective Time and
terminate on the last business day in May 1996.

V. ELIGIBILITY

A. An individual who is an Eligible Employee may enter an offering
period under the Plan on the start date of any Purchase Interval within that
offering period, provided he or she remains an Eligible Employee on that date.
The date an individual enters an offering period shall be designated his or her
Entry Date for purposes of that offering period.

B. To participate in the Plan for a particular offering period, the
Eligible Employee must complete the enrollment forms prescribed by the Plan
Administrator (including a stock purchase agreement and a payroll deduction
authorization form) and file such forms with the Plan Administrator (or its
designate) on or before his or her scheduled Entry Date.

VI. PAYROLL DEDUCTIONS

A. The payroll deduction authorized by the Participant for purposes
of acquiring shares of Common Stock during an offering period may be any
multiple of one percent (1%) of the Base Salary paid to the Participant during
each Purchase Interval within that offering period, up to a maximum of ten
percent (10%). The deduction rate so authorized shall continue in effect
throughout the offering period, except to the extent such rate is changed in
accordance with the following guidelines:

(i) The Participant may, at any time during the offering
period, reduce his or her rate of payroll deduction to become effective as
soon as possible after filing the appropriate form with the Plan
Administrator. The

2.
62

Participant may not, however, effect more than one (1) such reduction
per Purchase Interval.

(ii) The Participant may, prior to the commencement of any
new Purchase Interval within the offering period, increase the rate of his
or her payroll deduction by filing the appropriate form with the Plan
Administrator. The new rate (which may not exceed the ten percent (10%)
maximum) shall become effective as of the start date of the first Purchase
Interval following the filing of such form.

B. Payroll deductions shall begin on the first pay day following the
Participant's Entry Date into the offering period and shall (unless sooner
terminated by the Participant) continue through the pay day ending with or
immediately prior to the last day of that offering period. The amounts so
collected shall be credited to the Participant's book account under the Plan,
but no interest shall be paid on the balance from time to time outstanding in
such account. The amounts collected from the Participant shall not be held in
any segregated account or trust fund and may be commingled with the general
assets of the Corporation and used for general corporate purposes.

C. Payroll deductions shall automatically cease upon the termination
of the Participant's purchase right in accordance with the provisions of the
Plan.

D. The Participant's acquisition of Common Stock under the Plan on
any Purchase Date shall neither limit nor require the Participant's acquisition
of Common Stock on any subsequent Purchase Date, whether within the same or a
different offering period.

VII. PURCHASE RIGHTS

A. GRANT OF PURCHASE RIGHT. A Participant shall be granted a
separate purchase right for each offering period in which he or she
participates. The purchase right shall be granted on the Participant's Entry
Date into the offering period and shall provide the Participant with the right
to purchase shares of Common Stock, in a series of successive installments over
the remainder of such offering period, upon the terms set forth below. The
Participant shall execute a stock purchase agreement embodying such terms and
such other provisions (not inconsistent with the Plan) as the Plan Administrator
may deem advisable.

Under no circumstances shall purchase rights be granted under the Plan
to any Eligible Employee if such individual would, immediately after the grant,
own (within the meaning of Code Section 424(d)) or hold outstanding options or
other rights to purchase, stock possessing five percent (5%) or more of the
total combined voting power or value of all classes of stock of the Corporation
or any Corporate Affiliate.

B. EXERCISE OF THE PURCHASE RIGHT. Each purchase right shall be
automatically exercised in installments on each successive Purchase Date within
the offering period, and shares of Common Stock shall accordingly be purchased
on behalf of each Participant (other than

3.
63

Participants whose payroll deductions have previously been refunded pursuant to
the Termination of Purchase Right provisions below) on each such Purchase Date.
The purchase shall be effected by applying the Participant's payroll deductions
for the Purchase Interval ending on such Purchase Date to the purchase of whole
shares of Common Stock at the purchase price in effect for the Participant for
that Purchase Date.

C. PURCHASE PRICE. The purchase price per share at which Common
Stock will be purchased on the Participant's behalf on each Purchase Date within
the offering period shall not be less than eighty-five percent (85%) of the
lower of (i) the Fair Market Value per share of Common Stock on the
Participant's Entry Date into that offering period or (ii) the Fair Market Value
per share of Common Stock on that Purchase Date. However, for each Participant
whose Entry Date is other than the start date of the offering period, the clause
(i) amount shall in no event be less than the Fair Market Value per share of
Common Stock on the start date of that offering period. The Plan Administrator
shall establish the exact percentage for each offering period prior to the start
date of that period.

D. NUMBER OF PURCHASABLE SHARES. The number of shares of Common
Stock purchasable by a Participant on each Purchase Date during the offering
period shall be the number of whole shares obtained by dividing the amount
collected from the Participant through payroll deductions during the Purchase
Interval ending with that Purchase Date by the purchase price in effect for the
Participant for that Purchase Date. However, the maximum number of shares of
Common Stock purchasable per Participant on any one Purchase Date shall not
exceed One Thousand Five Hundred (1,500) shares, subject to periodic adjustments
in the event of certain changes in the Corporation's capitalization. The maximum
number of shares of Common Stock purchasable in the aggregate by all
participants on any one Purchase Date shall not exceed Two Hundred Thousand
(200,000) shares, subject to periodic adjustments in the event of certain
changes in the Corporation's capitalization.

E. EXCESS PAYROLL DEDUCTIONS. Any payroll deductions not applied to
the purchase of shares of Common Stock on any Purchase Date because they are not
sufficient to purchase a whole share of Common Stock shall be held for the
purchase of Common Stock on the next Purchase Date. However, any payroll
deductions not applied to the purchase of Common Stock by reason of the
limitation on the maximum number of shares purchasable by the Participant on the
Purchase Date shall be promptly refunded.

F. TERMINATION OF PURCHASE RIGHT. The following provisions shall
govern the termination of outstanding purchase rights:

(i) A Participant may, at any time prior to the next
scheduled Purchase Date in the offering period, terminate his or her
outstanding purchase right by filing the appropriate form with the Plan
Administrator (or its designate), and no further payroll deductions shall
be collected from the Participant with respect to the terminated purchase
right. Any payroll deductions collected during the Purchase Interval in
which such termination occurs shall, at the

4.
64

Participant's election, be immediately refunded or held for the purchase of
shares on the next Purchase Date. If no such election is made at the time
such purchase right is terminated, then the payroll deductions collected
with respect to the terminated right shall be refunded as soon as possible.

(ii) The termination of such purchase right shall be
irrevocable, and the Participant may not subsequently rejoin the offering
period for which the terminated purchase right was granted. In order to
resume participation in any subsequent offering period, such individual
must re-enroll in the Plan (by making a timely filing of the prescribed
enrollment forms) on or before his or her scheduled Entry Date into that
offering period.

(iii) Should the Participant cease to remain an Eligible
Employee for any reason (including death, disability or change in status)
while his or her purchase right remains outstanding, then that purchase
right shall immediately terminate, and all of the Participant's payroll
deductions for the Purchase Interval in which the purchase right so
terminates shall be immediately refunded. However, should the Participant
cease to remain in active service by reason of an approved unpaid leave of
absence, then the Participant shall have the right, exercisable up until
the last business day of the Purchase Interval in which such leave
commences, to (a) withdraw all the payroll deductions collected to date on
his or her behalf for that Purchase Interval or (b) have such funds held
for the purchase of shares on his or her behalf on the next scheduled
Purchase Date. In no event, however, shall any further payroll deductions
be collected on the Participant's behalf during such leave. Upon the
Participant's return to active service, his or her payroll deductions under
the Plan shall automatically resume at the rate in effect at the time the
leave began, provided the Participant returns prior to the expiration date
of the offering period in which such leave began.

G. CORPORATE TRANSACTION. Each outstanding purchase right shall
automatically be exercised, immediately prior to the effective date of any
Corporate Transaction, by applying the payroll deductions of each Participant
for the Purchase Interval in which such Corporate Transaction occurs to the
purchase of whole shares of Common Stock at a purchase price per share equal to
eighty-five percent (85%) (or such greater percentage as the Plan Administrator
may have established for the offering period in which the Corporate Transaction
occurs) of the lower of (i) the Fair Market Value per share of Common Stock on
the Participant's Entry Date into the offering period in which such Corporate
Transaction occurs or (ii) the Fair Market Value per share of Common Stock
immediately prior to the effective date of such Corporate Transaction. However,
the applicable limitation on the number of shares of Common Stock purchasable
per Participant shall continue to apply to any such purchase, and the clause (i)
amount above shall not, for any Participant whose Entry Date for the offering
period is other than the start date of that offering period, be less than the
Fair Market Value per share of Common Stock on that start date.

5.
65

The Corporation shall use its best efforts to provide at least ten
(10)-days prior written notice of the occurrence of any Corporate Transaction,
and Participants shall, following the receipt of such notice, have the right to
terminate their outstanding purchase rights prior to the effective date of the
Corporate Transaction.

H. PRORATION OF PURCHASE RIGHTS. Should the total number of shares
of Common Stock to be purchased pursuant to outstanding purchase rights on any
particular date exceed either (i) the maximum limitation on the number of shares
purchasable in the aggregate on such date or (ii) the number of shares then
available for issuance under the Plan, the Plan Administrator shall make a
pro-rata allocation of the available shares on a uniform and nondiscriminatory
basis, and the payroll deductions of each Participant, to the extent in excess
of the aggregate purchase price payable for the Common Stock pro-rated to such
individual, shall be refunded.

I. ASSIGNABILITY. The purchase right shall be exercisable only by
the Participant and shall not be assignable or transferable by the Participant.

J. STOCKHOLDER RIGHTS. A Participant shall have no stockholder
rights with respect to the shares subject to his or her outstanding purchase
right until the shares are purchased on the Participant's behalf in accordance
with the provisions of the Plan and the Participant has become a holder of
record of the purchased shares.

VIII. ACCRUAL LIMITATIONS

A. No Participant shall be entitled to accrue rights to acquire
Common Stock pursuant to any purchase right outstanding under this Plan if and
to the extent such accrual, when aggregated with (i) rights to purchase Common
Stock accrued under any other purchase right granted under this Plan and (ii)
similar rights accrued under other employee stock purchase plans (within the
meaning of Code Section 423) of the Corporation or any Corporate Affiliate,
would otherwise permit such Participant to purchase more than Twenty-Five
Thousand Dollars ($25,000) worth of stock of the Corporation or any Corporate
Affiliate (determined on the basis of the Fair Market Value per share on the
date or dates such rights are granted) for each calendar year such rights are at
any time outstanding.

B. For purposes of applying such accrual limitations to the purchase
rights granted under the Plan, the following provisions shall be in effect:

(i) The right to acquire Common Stock under each outstanding
purchase right shall accrue in a series of installments on each successive
Purchase Date during the offering period on which such right remains
outstanding.

(ii) No right to acquire Common Stock under any outstanding
purchase right shall accrue to the extent the Participant has already
accrued in the same calendar year the right to acquire Common Stock under
one (1)

6.
66

or more other purchase rights at a rate equal to Twenty-Five Thousand
Dollars ($25,000) worth of Common Stock (determined on the basis of the
Fair Market Value per share on the date or dates of grant) for each
calendar year such rights were at any time outstanding.

C. If by reason of such accrual limitations, any purchase right of a
Participant does not accrue for a particular Purchase Interval, then the payroll
deductions which the Participant made during that Purchase Interval with respect
to such purchase right shall be promptly refunded.

D. In the event there is any conflict between the provisions of this
Article and one or more provisions of the Plan or any instrument issued
thereunder, the provisions of this Article shall be controlling.

IX. EFFECTIVE DATE AND TERM OF THE PLAN

A. The Plan was adopted by the Board on September 26, 1995, was
subsequently approved by the stockholders and became effective at the Effective
Time. The Plan was subsequently amended by the Board on August 11, 1998 (the
"1998 Amendment") to increase the maximum number of shares of Common Stock
authorized for issuance under the Plan by an additional Two Hundred Thousand
(200,000) shares. The 1998 Amendment is subject to stockholder approval at the
1998 Annual Meeting, and no purchase rights shall be granted, and no shares
shall be issued, on the basis of such Two Hundred Thousand (200,000)-share
increase unless and until the 1998 Amendment is approved by the stockholders.
Upon such stockholder approval of the 1998 Amendment, the Corporation shall
comply with all applicable requirements of the 1933 Act (including the
registration of the additional Two Hundred Thousand (200,000) shares of Common
Stock issuable under the Plan on a Form S-8 registration statement filed with
the Securities and Exchange Commission), all applicable listing requirements of
the Nasdaq National Market with respect to those shares and all other applicable
requirements established by law or regulation.

B. Unless sooner terminated by the Board, the Plan shall terminate
upon the earliest of (i) the last business day in November 2005, (ii) the date
on which all shares available for issuance under the Plan shall have been sold
pursuant to purchase rights exercised under the Plan or (iii) the date on which
all purchase rights are exercised in connection with a Corporate Transaction. No
further purchase rights shall be granted or exercised, and no further payroll
deductions shall be collected, under the Plan following such termination.

7.
67

X. AMENDMENT OF THE PLAN

A. The Board may alter, amend, suspend or discontinue the Plan at
any time to become effective immediately following the close of any Purchase
Interval. However, the Plan may be amended or terminated immediately upon Board
action, if and to the extent necessary to assure that the Corporation will not
recognize, for financial reporting purposes, any compensation expense in
connection with the shares of Common Stock offered for purchase under the Plan,
should the financial accounting rules applicable to the Plan at the Effective
Time be subsequently revised so as to require the recognition of compensation
expense in the absence of such amendment or termination.

B. In no event may the Board effect any of the following amendments
or revisions to the Plan without the approval of the Corporation's stockholders:
(i) materially increase the number of shares of Common Stock issuable under the
Plan or the maximum number of shares purchasable per Participant on any one
Purchase Date, except for permissible adjustments in the event of certain
changes in the Corporation's capitalization, (ii) alter the purchase price
formula so as to reduce the purchase price payable for the shares of Common
Stock purchasable under the Plan or (iii) materially increase the benefits
accruing to Participants under the Plan or materially modify the requirements
for eligibility to participate in the Plan.

XI. GENERAL PROVISIONS

A. All costs and expenses incurred in the administration of the Plan
shall be paid by the Corporation.

B. Nothing in the Plan shall confer upon the Participant any right
to continue in the employ of the Corporation or any Corporate Affiliate for any
period of specific duration or interfere with or otherwise restrict in any way
the rights of the Corporation (or any Corporate Affiliate employing such person)
or of the Participant, which rights are hereby expressly reserved by each, to
terminate such person's employment at any time for any reason, with or without
cause.

C. The provisions of the Plan shall be governed by the laws of the
State of California without resort to that State's conflict-of-laws rules.

8.
68

SCHEDULE A

CORPORATIONS PARTICIPATING IN
EMPLOYEE STOCK PURCHASE PLAN
AS OF THE EFFECTIVE TIME

Network Appliance, Inc.

APPENDIX

The following definitions shall be in effect under the Plan:

A. BASE SALARY shall mean the regular base salary paid to a
Participant by one or more Participating Companies during such individual's
period of participation in one or more offering periods under the Plan, plus any
pre-tax contributions made by the Participant to any Code Section 401(k) salary
deferral plan or any Code Section 125 cafeteria benefit program now or hereafter
established by the Corporation or any Corporate Affiliate. The following items
of compensation shall NOT be included in Base Salary: (i) all overtime payments,
bonuses, commissions (other than those functioning as base salary equivalents),
profit-sharing distributions and other incentive-type payments and (ii) any and
all contributions (other than Code Section 401(k) or Code Section 125
contributions) made on the Participant's behalf by the Corporation or any
Corporate Affiliate under any employee benefit or welfare plan now or hereafter
established.

B. BOARD shall mean the Corporation's Board of Directors.

C. CODE shall mean the Internal Revenue Code of 1986, as amended.

D. COMMON STOCK shall mean the Corporation's common stock.

E. CORPORATE AFFILIATE shall mean any parent or subsidiary
corporation of the Corporation (as determined in accordance with Code Section
424), whether now existing or subsequently established.

F. CORPORATE TRANSACTION shall mean either of the following
stockholder-approved transactions to which the Corporation is a party:

(ii) the sale, transfer or other disposition of all or
substantially all of the assets of the Corporation in complete liquidation
or dissolution of the Corporation.

H. EFFECTIVE TIME shall mean the time at which the Underwriting
Agreement is executed and finally priced. Any Corporate Affiliate which becomes
a Participating Corporation

A-1.
70

after such Effective Time shall designate a subsequent Effective Time with
respect to its employee-Participants.

I. ELIGIBLE EMPLOYEE shall mean any person who is employed by a
Participating Company on a basis under which he or she is regularly expected to
render more than twenty (20) hours of service per week for more than five (5)
months per calendar year for earnings considered wages under Code Section
3401(a).

J. ENTRY DATE shall mean the date an Eligible Employee first
commences participation in the offering period in effect under the Plan. The
earliest Entry Date under the Plan shall be the Effective Time.

K. FAIR MARKET VALUE per share of Common Stock on any relevant date
shall be determined in accordance with the following provisions:

(iii) For purposes of the initial offering period which
begins at the Effective Time, the Fair Market Value shall be deemed to be
equal to the price per share at which the Common Stock is sold in the
initial public offering pursuant to the Underwriting Agreement.

L. 1933 ACT shall mean the Securities Act of 1933, as amended.

M. PARTICIPANT shall mean any Eligible Employee of a Participating
Corporation who is actively participating in the Plan.

N. PARTICIPATING CORPORATION shall mean the Corporation and such
Corporate Affiliate or Affiliates as may be authorized from time to time by the
Board to extend the benefits of

A-2.
71

the Plan to their Eligible Employees. The Participating Corporations in the Plan
as of the Effective Time are listed in attached Schedule A.

O. PLAN shall mean the Corporation's Employee Stock Purchase Plan,
as set forth in this document.

P. PLAN ADMINISTRATOR shall mean the committee of two (2) or more
Board members appointed by the Board to administer the Plan.

Q. PURCHASE DATE shall mean the last business day of each Purchase
Interval. The initial Purchase Date shall be May 31, 1996.

R. PURCHASE INTERVAL shall mean each successive six (6)-month period
within the offering period at the end of which there shall be purchased shares
of Common Stock on behalf of each Participant.

S. STOCK EXCHANGE shall mean either the American Stock Exchange or
the New York Stock Exchange.

T. UNDERWRITING AGREEMENT shall mean the agreement between the
Corporation and the underwriter or underwriters managing the initial public
offering of the Common Stock.

A-3.

PROXY PROXY

NETWORK APPLIANCE, INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS.

Daniel J. Warmenhoven and Jeffry R. Allen or either of them, are hereby
appointed as the lawful agents and proxies of the undersigned (with all powers
the undersigned would possess if personally present, including full power of
substitution) to represent and to vote all shares of capital stock of Network
Appliance, Inc. (the "Company") which the undersigned is entitled to vote at
the Company's Annual Meeting of Shareholders on October 8, 1998, and at any
adjournments or postponements thereof as follows:

PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY CARD PROMPTLY,
USING THE ENCLOSED ENVELOPE.

(Continued and to be signed on the reverse side.)
- --------------------------------------------------------------------------------

NETWORK APPLIANCE, INC.
PLEASE MARK VOTE IN OVAL IN THE FOLLOWING MANNER USING DARK INK ONLY.

1. ELECTION OF DIRECTORS: FOR WITHHOLD FOR ALL
Nominees: Daniel J. Warmenhoven, Donald T. Valentine, ALL ALL EXCEPT
Sanjiv Ahuja, Carol A. Bartz, Larry R. Carter, [ ] [ ] [ ]
Michael R. Hallman and Robert T. Wall.

(INSTRUCTION: To withhold authority to vote for any
individual nominee, write such name or names in the
space provided below.)

---------------------------------------------------

2. Approve a 2,700,000 share increase in the maximum FOR AGAINST ABSTAIN
number of shares of common stock authorized for [ ] [ ] [ ]
issuance under the Company's 1995 Stock
Incentive Plan.

3. Approve a 200,000 share increase in the maximum FOR AGAINST ABSTAIN
number of shares of common stock authorized for [ ] [ ] [ ]
issuance under the Company's Employee Stock
Purchase Plan.

4. Proposal to ratify the appointment of Deloitte FOR AGAINST ABSTAIN
and Touche LLP as independent accountants of the [ ] [ ] [ ]
Company for the fiscal year ending April 30, 1999.

5. Transaction of any other business which may properly
come before the meeting and any adjournment or
postponement thereof.

Dated: , 1998
------------------------

Signature
-----------------------------------------

Signature if held jointly
-------------------------
(Please sign exactly as shown on your stock
certificate and on this proxy form. When signing
as a partner, corporate officer, attorney,
executor, administrator, trustee, guardian or in
any other representative capacity, give full title
as such and sign your own name as well. If stock
is held jointly, each joint owner should sign.)

THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR EACH OF THE ABOVE PROPOSALS. THIS
PROXY WILL BE VOTED AS DIRECTED, OR, IF NO DIRECTION IS INDICATED, WILL BE VOTED
FOR EACH OF THE ABOVE PROPOSALS AND, AT THE DIRECTION OF THE PERSONS NAMED AS
PROXIES, UPON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE MEETING. THIS
PROXY MAY BE REVOKED AT ANY TIME BEFORE IT IS VOTED.
- --------------------------------------------------------------------------------
FOLD AND DETACH HERE

YOUR VOTE IS IMPORTANT!

PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY CARD PROMPTLY,
USING THE ENCLOSED ENVELOPE.