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Sample Business Contracts

Subordinated Loan and Security Agreement - Packeteer Inc. and Comdisco Inc.

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                    SUBORDINATED LOAN AND SECURITY AGREEMENT

      THIS AGREEMENT (the "Agreement"), dated as of January 21, 1999, is entered
into by and between Packeteer, Inc., a Delaware corporation, with its chief
executive office, and principal place of business located at 10495 North De Anza
Boulevard, Cupertino, California 95014 (the "Borrower") and Comdisco, Inc., a
Delaware corporation, with its principal place of business located at 6111 North
River Road, Rosemont, Illinois 60018 (the "Lender" or sometimes, "Comdisco"). In
consideration of the mutual agreements contained herein, the parties hereto
agree as follows:

                                    RECITALS

      WHEREAS, Borrower has requested Lender to make available to Borrower a
loan in the aggregate principal amount of TWO MILLION FIVE HUNDRED THOUSAND and
00/100 DOLLARS ($2,500,000.00) in minimum installments of FIVE HUNDRED THOUSAND
DOLLARS ($500,000.00) each (as the same may from time to time be amended,
modified, supplemented or revised, the "Loan"), which would be evidenced by
Subordinated Promissory Note(s) executed by Borrower substantially in the form
of Exhibit A hereto (as the same may from time to time be amended, modified,
supplemented or restated the "Note(s)").

       WHEREAS, Lender is willing to make the Loan on the terms and conditions
set forth in this Agreement, and

      WHEREAS, Lender and Borrower agree any Loan hereunder shall be subordinate
to Senior Debt (as defined herein) to the extent set forth in the Subordination
Agreement (as defined herein).

                                    AGREEMENT

      NOW, THEREFORE, in consideration of the premises and the mutual agreements
contained herein, Borrower and Lender hereby agree as follows:

SECTION 1.  DEFINITIONS

      Unless otherwise defined herein, the following capitalized terms shall
have the following meanings (such meanings being equally applicable to both the
singular and plural form of the terms defined);

      1.1 "ACCOUNT" means any "account," as such term is defined in Section 9106
of the UCC, now owned or hereafter acquired by Borrower or in which Borrower now
holds or hereafter acquires any interest and, in any event, shall include,
without limitation, all accounts receivable, book debts and other forms of
obligations (other than forms of obligations evidenced by Chattel Paper,
Documents or Instruments) now owned or hereafter received or acquired by or
belonging or owing to Borrower (including, without limitation, under any trade
name, style or division thereof) whether arising out of goods sold or services
rendered by Borrower or from any other transaction, whether or not the same
involves the sale of goods or services by Borrower (including, without
limitation, any such obligation which may be characterized as an account or
contract right under the UCC) and all of Borrower's rights in, to and under all
purchase orders or receipts now owned or hereafter acquired by it for goods or



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services, and all of Borrower's rights to any goods represented by any of the
foregoing (including, without limitation, unpaid seller's rights of rescission,
replevin, reclamation and stoppage in transit and rights to returned, reclaimed
or repossessed goods), and all monies due or to become due to Borrower under all
purchase orders and contracts for the sale of goods or the performance of
services or both by Borrower (whether or not yet earned by performance on the
part of Borrower or in connection with any other transaction), now in existence
or hereafter occurring, including, without limitation, the right to receive the
proceeds of said purchase orders and contracts, and all collateral security and
guarantees of any kind given by any Person with respect to any of the foregoing.

      1.2 "ACCOUNT DEBTOR" means any "account debtor," as such term is defined
in Section 9105(1)(a) of the UCC.

      1.3 "ADVANCE" means each installment made by the Lender to Borrower
pursuant to the Loan to be evidenced by the Note(s) secured by the Collateral.

      1.4 "ADVANCE DATE" means the funding date of any Advance of the Loan.

      1.5. "ADVANCE REQUEST" means the request by Borrower for an Advance under
the Loan, each to be substantially in the form of Exhibit C attached hereto, as
submitted by Borrower to Lender from time to time.

      1.6 "CHATTEL PAPER" means any "chattel paper," as such term is defined in
Section 9105(1)(b) of the UCC, now owned or hereafter acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest.

      1.7 "CLOSING DATE" means the date hereof.

      1.8 "COLLATERAL" shall have the meaning assigned to such term in Section 3
of this Agreement.

      1.9 "CONTRACTS" means all contracts, undertakings, franchise agreements or
other agreements (other than rights evidenced by Chattel Paper, Documents or
Instruments) in or under which Borrower may now or hereafter have any right,
title or interest, including, without limitation, with respect to an Account,
any agreement relating to the terms of payment or the terms of performance
thereof.

      1.10 "COPYRIGHTS" means all of the following now owned or hereafter
acquired by Borrower or in which Borrower now holds or hereafter acquires any
interest: (i) all copyrights, whether registered or unregistered, held pursuant
to the laws of the United States, any State thereof or of any other country;
(ii) registrations, applications and recordings in the United States Copyright
Office or in any similar office or agency of the United States, any state
thereof or any other country; (iii) any continuations, renewals or extensions
thereof; and (iv) any registrations to be issued in any pending applications.

      1.11 "COPYRIGHT LICENSE" means any written agreement granting any right to
use any Copyright or Copyright registration now owned or hereafter acquired by
Borrower or in which Borrower now holds or hereafter acquires any interest.




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      1.12 "DOCUMENTS" means any "documents," as such term is defined in Section
9105(1)(f) of the UCC, now owned or hereafter acquired by Borrower or in which
Borrower now holds or hereafter acquires any interest.

      1.13 "EQUIPMENT" means any "equipment," as such term is defined in Section
9109(2) of the UCC, now or hereafter owned or acquired by Borrower or in which
Borrower now holds or hereafter acquires any interest and any and all additions,
substitutions and replacements of any of the foregoing, wherever located,
together with all attachments, components, parts, equipment and accessories
installed thereon or affixed thereto.

      1.14 "EXCLUDED AGREEMENTS" means (i) any Warrant Agreement(s) executed
hereunder, and any other warrants (including without limitation, the warrant
agreements dated as of June 3, 1997 and June 16, 1998) to acquire, or agreements
governing the rights of the holders of, any equity security of Borrower, (ii)
any stock of the Borrower issued or purchased pursuant to the Warrant Agreement,
and (iii) the Master Lease Agreement dated as of June 3, 1997 between Borrower,
as lessee, and Lender, as lessor, including, without limitation, any Equipment
Schedules and Summary Equipment Schedules to the Master Lease Agreement executed
or delivered by Borrower pursuant thereto and any other modifications or
amendments thereof, whereby Borrower (as lessee) leases equipment, software, or
goods from Lender (as lessor) to Borrower (as lessee).

      1.15 "FACILITY FEE" means one percent (1.0%) of the principal amount of
the Loan due at the Closing Date (plus Three Thousand Dollars ($3,000.00)
transaction costs and less Ten Thousand Dollar ($10,000.00) deposit paid)
($18,000.00).

      1.16 "FIXTURES" means any "fixtures," as such term is defined in Section
9313(1)(a) of the UCC, now or hereafter owned or acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest and, now or
hereafter attached or affixed to or constituting a part of, or located in or
upon, real property wherever located, together with all right, title and
interest of Borrower in and to all extensions, improvements, betterments,
renewals, substitutes, and replacements of, and all additions and appurtenances
to any of the foregoing property, and all conversions of the security
constituted thereby, immediately upon any acquisition or release thereof or any
such conversion, as the case may be.

      1.17 "GENERAL INTANGIBLES" means any "general intangibles," as such term
is defined in Section 9106 of the UCC, now owned or hereafter acquired by
Borrower or in which Borrower now holds or hereafter acquires any interest and,
in any event, shall include, without limitation, all right, title and interest
which Borrower may now or hereafter have in or under any contract, all customer
lists, Copyrights, Trademarks, Patents, rights to Intellectual Property,
interests in partnerships, joint ventures and other business associations,
Licenses, permits, trade secrets, proprietary or confidential information,
inventions (whether or not patented or patentable), technical information,
procedures, designs, knowledge, know-how, software, data bases, data, skill,
expertise, recipes, experience, processes, models, drawings, materials and
records, goodwill (including, without limitation, the goodwill associated with
any Trademark, Trademark registration or Trademark licensed under any Trademark
License), claims in or under insurance policies, including unearned premiums,
uncertificated securities, cash and other forms of money or currency, deposit
accounts (including as defined in Section 9105(e) of the UCC), rights to sue for
past, present and future infringement of Copyrights, Trademarks and Patents,
rights to receive tax refunds and other payments and rights of indemnification.



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      1.18 "INSTRUMENTS" means any "instrument," as such term is defined in
Section 9105(1)(i) of the UCC, now owned or hereafter acquired by Borrower or in
which Borrower now holds or hereafter acquires any interest.

      1.19 "INTELLECTUAL PROPERTY" means all Copyrights, Trademarks, Patents,
trade secrets, source codes, customer lists, proprietary or confidential
information, inventions (whether or not patented or patentable), technical
information, procedures, designs, knowledge, know-how, software, data bases,
skill, expertise, experience, processes, models, drawings, materials and
records.

      1.20 "INVENTORY" means any "inventory," as such term is defined in
Section 9109(4) of the UCC, wherever located, now or hereafter owned or acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest,
and, in any event, shall include, without limitation, all inventory, goods and
other personal property which are held by or on behalf of Borrower for sale or
lease or are furnished or are to be furnished under a contract of service or
which constitute raw materials, work in process or materials used or consumed or
to be used or consumed in Borrower's business, or the processing, packaging,
promotion, delivery or shipping of the same, and all furnished goods whether or
not such inventory is listed on any schedules, assignments or reports furnished
to Lender from time to time and whether or not the same is in transit or in the
constructive, actual or exclusive occupancy or possession of Borrower or is held
by Borrower or by others for Borrower's account, including, without limitation,
all goods covered by purchase orders and contracts with suppliers and all goods
billed and held by suppliers and all inventory which may be located on premises
of Borrower or of any carriers, forwarding agents, truckers, warehousemen,
vendors, selling agents or other persons.

      1.21 "LICENSE" means any Copyright License, Patent License, Trademark
License or other license of rights or interests now held or hereafter acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest
and any renewals or extensions thereof.

      1.22 "LIEN" means any mortgage, deed of trust, pledge, hypothecation,
assignment for security, security interest, encumbrance, levy, lien or charge of
any kind, whether voluntarily incurred or arising by operation of law or
otherwise, against any property, any conditional sale or other title retention
agreement, any lease in the nature of a security interest, and the filing of any
financing statement (other than a precautionary financing statement with respect
to a lease that is not in the nature of a security interest) under the UCC or
comparable law of any jurisdiction.

      1.23 "LOAN DOCUMENTS" shall mean and include this Agreement, the Note(s),
and any other documents executed in connection with the Secured Obligations or
the transactions contemplated hereby, as the same may from time to time be
amended, modified, supplemented or restated, provided, that the Loan Documents
shall not include any of the Excluded Agreements.

      1.24 "MATERIAL ADVERSE EFFECT" means a material adverse effect upon: (i)
the business, operations, properties, assets or conditions (financial or
otherwise) of Borrower; or (ii) the ability of Borrower to perform, or of Lender
to enforce, the Secured Obligations.



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      1.25 "MATURITY DATE" means the date earlier to occur of (i) thirty-six
(36) months from the Advance Date of each installment of the Loan or (ii) sixty
(60) days after the effective date of an initial public offering of Borrower's
equity securities.

      1.26 "PATENT LICENSE" means any written agreement granting any right with
respect to any invention on which a Patent is in existence now owned or
hereafter acquired by Borrower or in which Borrower now holds or hereafter
acquires any interest.

      1.27 "PATENTS" means all of the following now owned or hereafter acquired
by Borrower or in which Borrower now holds or hereafter acquires any interest:
(a) letters patent of, or rights corresponding thereto in, the United States or
any other county, all registrations and recordings thereof, and all applications
for letters patent of, or rights corresponding thereto in the United States or
any other country, including, without limitation, registrations, recordings and
applications in the United States Patent and Trademark Office or in any similar
office or agency of the United States, any State thereof or any other country;
(b) all reissues, continuations, continuations-in-part or extensions thereof;
(c) all petty patents, divisionals, and patents of addition; and (d) all patents
to issue in any such applications.

      1.28 "PERMITTED LIENS" means any and all of the following: (i) liens in
favor of Lender, (ii) liens related to, or arising in connection with, Senior
Debt, (iii) liens for taxes, fees, assessments or other governmental charges or
levies, either not delinquent or being contested in good faith by appropriate
proceedings, provided the same have no priority over any of Lender's security
interest; (iv) liens (I) upon or in any assets acquired or held by Borrower or
any of its subsidiaries to secure the purchase price of such assets or
indebtedness incurred solely for the purpose of financing the acquisition of
such assets, or (II) existing on such assets at the time of its acquisition
(including liens on assets of any corporation that existed at the time it became
or becomes a subsidiary of Borrower), provided that the lien is confined solely
to the property so acquired and improvements thereon, an the proceeds of such
equipment; (v) leases or subleases and licenses and sublicenses granted to
others in the ordinary course of Borrower's business not interfering in any
material respect with the business of Borrower and its subsidiaries taken as a
whole, and any interest or title of lessor, licensor under any lease or license;
(vi) liens on Equipment or software leased by Borrower or any of its
subsidiaries pursuant to an operating or capital lease in the ordinary course of
business (including proceeds thereof or accession thereto) incurred solely for
the purpose of financing the lease of such Equipment or software, other than
sale-leaseback transaction; (vii) liens arising from judgements, decrees or
attachments in circumstances not constituting an Event of Default under Section
8; (viii) liens in favor of customs and revenue authorities arising as a matter
of law to secure payments of customs duties in connection with the importation
of goods; and (ix) liens that are not prior to the liens of Lender which
constitute rights of set-off of a customary nature or bankers' or securities
intermediaries' liens with respect to amounts on deposit or investment property,
as applicable, whether arising by operation of law or by contract, in connection
with arrangements entered into with banks or securities intermediaries in the
ordinary course of business.

      1.29 "PROCEEDS" means "proceeds," as such term is defined in Section
9306(1) of the UCC and, in any event, shall include, without limitation, (a) any
and all Accounts, Chattel Paper, Instruments, cash or other forms of money or
currency or other proceeds payable to Borrower from time to time in respect of
the Collateral, (b) any and all proceeds of any insurance, indemnity, warranty
or guaranty payable to Borrower from time to time with respect



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to any of the Collateral, (c) any and all payments (in any form whatsoever) made
or due and payable to Borrower from time to time in connection with any
requisition, confiscation, condemnation, seizure or forfeiture of all or any
part of the Collateral by any governmental authority (or any Person acting under
color of governmental authority), (d) any claim of Borrower against third
parties (i) for past, present or future infringement of any Copyright, Patent or
Patent License or (ii) for past, present or future infringement or dilution of
any Trademark or Trademark License or for injury to the goodwill associated with
any Trademark, Trademark registration or Trademark licensed under any Trademark
License and (e) any and all other amounts from time to time paid or payable
under or in connection with any of the Collateral.

      1.30 "RECEIVABLES" shall mean and include all of the Borrower's accounts,
instruments, documents, chattel paper and general intangibles whether secured or
unsecured, whether now existing or hereafter created or arising, and whether or
not specifically sold or assigned to Lender hereunder.

      1.31 "SECURED OBLIGATIONS" shall mean and include all principal, interest,
fees, costs, or other liabilities or obligations for monetary amounts owed by
Borrower to Lender, whether due or to become due, matured or unmatured,
liquidated or unliquidated, contingent or non-contingent, and all covenants and
duties regarding such amounts, of any kind of nature, present or future, arising
under this Agreement, the Note(s), or any of the other Loan Documents, whether
or not evidenced by any Note(s), Agreement or other instrument, as the same may
from time to time be amended, modified, supplemented or restated, provided, that
the Secured Obligations shall not include any indebtedness or obligations of
Borrower arising under or in connection with the Excluded Agreements.

      1.32 "SENIOR CREDITOR" means a bank, insurance company, pension fund, or
other institutional lender to be determined, or a syndication of such
institutional lenders that provides Senior Debt financing to Borrower; provided,
that Senior Creditor shall not include any officer, director, shareholder,
venture capital investor, or insider of Borrower, or any affiliate of the
foregoing persons, except upon the express written consent of Lender.

      1.33 "SENIOR DEBT" means any and all indebtedness and obligations for
borrowed money (including, without limitation, principal, premium (if any),
interest, fees charges, expenses, costs, professional fees and expenses, and
reimbursement obligations) at any time owing by Borrower to Senior Creditor
under the Senior Loan Documents, including, but not limited to such amounts as
may accrue or be incurred before or after default or workout or the commencement
of any liquidation, dissolution, bankruptcy, receivership or reorganization by
or against Borrower provided, that Senior Debt shall not include the following
indebtedness or obligations:

      (a) obligations incurred after default or workout or the commencement of
any liquidation, dissolution, bankruptcy, receivership, or reorganization case
by or against Borrower, and

      (b) debt exceeding Three Million Dollars ($3,000,000.00) outstanding at
any one time.

      1.34 "SENIOR LOAN DOCUMENTS" means the loan agreement between Borrower and
Senior Creditor and any other agreement, security agreement, document,
promissory note,



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UCC financing statement, or instrument executed by Borrower in favor of Senior
Creditor pursuant to or in connection with the Senior Debt or the loan
agreement, as the same may from time to time be amended, modified, supplemented,
extended, renewed, restated or replaced.

      1.35 "SUBORDINATION AGREEMENT" means the Subordination Agreement of even
date herewith, entered into between Borrower and Lender for the benefit of
Senior Creditor.

      1.36 "TRADEMARK LICENSE" means any written agreement granting any right to
use any Trademark or Trademark registration now owned or hereafter acquired by
Borrower or in which Borrower now holds or hereafter acquires any interest.

      1.37 "TRADEMARKS" means any of the following now owned or hereafter
acquired by Borrower or in which Borrower now holds or hereafter acquires any
interest: (a) any and all trademarks, tradenames, corporate names, business
names, trade styles, service marks, logos, other source or business identifiers,
prints and labels on which any of the foregoing have appeared or appear, designs
and general intangibles of like nature, now existing or hereafter adopted or
acquired, all registrations and recordings thereof, and any applications in
connection therewith, including, without limitation, registrations, recordings
and applications in the United States Patent and Trademark Office or in any
similar office or agency of the United States, any State thereof or any other
country or any political subdivision thereof and (b) any reissues, extensions or
renewals thereof.

      1.38 "UCC" shall mean the Uniform Commercial Code as the same may, from
time to time, be in effect in the State of Illinois. Unless otherwise defined
herein, terms that are defined in the UCC and used herein shall have the
meanings given to them in the UCC.

      1.39 "WARRANT AGREEMENT(S)" shall mean those agreements entered into in
connection with the Loan, substantially in the form attached hereto as Exhibit I
pursuant to which Borrower granted Lender the right to purchase that number of
shares of Series D Preferred Stock of Borrower as more particularly set forth
therein.

SECTION 2.  THE LOAN

      2.1 The outstanding principal amount of the Loan, together with interest
thereon precomputed at the rate of twelve and one quarter (12.25%) percent per
annum, shall be due and payable in six (6) equal monthly installments of
interest only, payable on the first day of each month, followed by thirty (30)
equal monthly installments of principal and interest, payable on the first day
of each month, to and including the Maturity Date (each, a "Payment Date"). If
any payment under the Note(s) shall be payable on a day other than a business
day, then such payment shall be due and payable on the next succeeding business
day.

      2.2 Borrower shall have the option to prepay the Loan, in whole or in
part, as of any Payment Date after the Closing Date by paying to Lender such
principal amount being prepaid together with all accrued and unpaid interest
with respect to such principal amount, as of the date of such prepayment.
Notwithstanding the foregoing, in the event on an initial public offering of
Borrower's equity securities, Borrower shall repay the Loan within sixty (60)
days of the effective date thereof.



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      2.3 (a) Notwithstanding any provision in this Agreement, the Note(s), or
any other Loan Document, it is not the parties' intent to contract for, charge
or receive interest at a rate that is greater than the maximum rate permissible
by law which a court of competent jurisdiction shall deem applicable hereto
(which under the laws of the State of Illinois shall be deemed to be the laws
relating to permissible rates of interest on commercial loans) (the "Maximum
Rate"). If the Borrower actually pays Lender an amount of interest, chargeable
on the total aggregate principal Secured Obligations of Borrower under this
Agreement and the Note(s) (as said rate is calculated over a period of time from
the date of this Agreement through the end of time that any principal is
outstanding on the Note(s)), which amount of interest exceeds interest
calculated at the Maximum Rate on said principal chargeable over said period of
time, then such excess interest actually paid by Borrower shall be applied
first, to the payment of principal outstanding on the Note(s); second, after all
principal is repaid, to the payment of Lender's out of pocket costs, expenses,
and professional fees which are owed by Borrower to Lender under this Agreement
or the Loan Documents; and third, after all principal, costs, expenses, and
professional fees owed by Borrower to Lender are repaid, the excess (if any)
shall be refunded to Borrower, and the effective rate of interest will be
automatically reduced to the Maximum Rate.

            (b) In the event any interest is not paid when due hereunder,
delinquent interest shall be added to principal and shall bear interest on
interest, compounded at the rate set forth in Section 2.1.

            (c) Upon and during the continuation of an Event of Default
hereunder, all Secured Obligations, including principal, interest, compounded
interest, and professional fees, shall bear interest at a rate per annum equal
to the rate set forth in Section 2.1 plus five percent (5%) per annum ("Default
Rate").

      2.4 If the Borrower has not repaid the outstanding principal amount under
the Loan in its entirety by the Maturity Date (as defined in the applicable
Note(s)), then for each additional month, or portion thereof, thereafter that
the outstanding principal is not paid, Lender shall have the right to purchase
from the Borrower, at the Exercise Price (adjusted, as set forth and defined in
the Warrant Agreement), an additional number of shares of Preferred Stock which
number shall be determined by (i) multiplying the outstanding principal amount
which is due but unpaid by 1% and (ii) dividing the product thereof by the
Exercise Price.

SECTION 3.  SECURITY INTEREST

      As security for the prompt, complete and indefeasible payment when due
(whether at stated payment dates or otherwise) of all the Secured Obligations
and in order to induce Lender to make the Loan upon the terms and subject to the
conditions of the Note(s), Borrower hereby assigns, conveys, mortgages, pledges,
hypothecates and transfers to Lender for security purposes only, and hereby
grants to Lender a security interest in, all of Borrower's right, title and
interest in, to and under each of the following (all of which being hereinafter
collectively called the "Collateral"):

      (a)    All Receivables;

      (b)    All Equipment;



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      (c)   All Fixtures;

      (d)   All General Intangibles;

      (e)   All Inventory;

      (f)   All other goods and personal property of Borrower whether tangible
            or intangible and whether now or hereafter owned or existing,
            leased, consigned by or to, or acquired by, Borrower and wherever
            located; and

      (g)   To the extent not otherwise included, all Proceeds of each of the
            foregoing and all accessions to, substitutions and replacements for,
            and rents, profits and products of each of the foregoing.

      Notwithstanding the foregoing, the term "Collateral" shall not include any
licenses or similar contracts which Borrower holds as licensee, the assignment
of which is prohibited by the terms thereof.

SECTION 4.  REPRESENTATIONS AND WARRANTIES OF BORROWER

      The Borrower represents, warrants and agrees that;

      4.1 Borrower owns all right title and interest in and to the Collateral,
free of all liens, security interests, encumbrances and claims whatsoever,
except for Permitted Liens.

      4.2 Borrower has the full power and authority to, and does hereby grant
and convey to the Lender, a valid security interest in the Collateral as
security for the Secured Obligations, free of all liens, security interests,
encumbrances and claims, other than Permitted Liens and shall execute such
Uniform Commercial Code financing statements in connection herewith as the
Lender may reasonably request. Except for Permitted Liens and as set forth
herein, no other lien, security interest, adverse claim or encumbrance has been
created by Borrower or is known by Borrower to exist with respect to any
Collateral.

      4.3 Borrower is a corporation duly organized, legally existing and in good
standing under the laws of the State of Delaware, and is duly qualified as a
foreign corporation in all jurisdictions in which the nature of its business or
location of its properties require such qualifications and where the failure to
be qualified would have a material adverse effect.

      4.4 Borrower's execution, delivery and performance of the Note(s), this
Agreement, all financing statements, all other Loan Documents required to be
delivered or executed in connection herewith, and the Warrant Agreement(s) have
been duly authorized by all necessary corporate action of Borrower, the
individual or individuals executing the Loan Documents and the Warrant
Agreement(s) were duly authorized to do so; and the Loan Documents and the
Warrant Agreement(s) constitute legal, valid and binding obligations of the
Borrower, enforceable in accordance with their respective terms, subject to
applicable bankruptcy, insolvency, reorganization or other similar laws
generally affecting the enforcement of the rights of creditors and general
principles of equity (regardless of whether such enforceability is considered in
a proceeding in equity or at law).



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      4.5 This Agreement, the other Loan Documents and the Warrant Agreement(s)
do not and will not violate any provisions of Borrower's Certificate of
Incorporation, bylaws or any contract, agreement, law, regulation, order,
injunction, judgment, decree or writ to which the Borrower is subject, or result
in the creation or imposition of any lien, security interest or other
encumbrance upon the Collateral, other than those created by this Agreement.

      4.6 The execution, delivery and performance of this Agreement, the other
Loan Documents and the Warrant Agreement(s) do not require the consent or
approval of any other person or entity including, without limitation, any
regulatory authority or governmental body of the United States or any state
thereof or any political subdivision of the United States or any state thereof.

      4.7 No event which has had or could reasonably be expected to have a
Material Adverse Effect has occurred and is continuing.

      4.8 No fact or condition exists that would (or would, with the passage of
time, the giving of notice, or both) constitute a default under the Loan
Agreement between Borrower and Senior Creditor.

      4.9 Borrower has filed and will file all tax returns, federal, state and
local, which it is required to file and has duly paid or fully reserved for all
taxes or installments thereof (including any interest or penalties) as and when
due, which have or may become due pursuant to such returns or pursuant to any
assessment received by Borrower for the three (3) years preceding the Closing
Date, if any (including any taxes being contested in good faith and by
appropriate proceedings).

SECTION 5.  INSURANCE

      5.1 So long as there are any Secured Obligations outstanding, Borrower
shall cause to be carried and maintained comprehensive general liability
insurance against risks customarily insured against in Borrower's line of
business. Such risks shall include, without limitation, the risks of death,
bodily injury and property damage. So long as there are any Secured Obligations
outstanding, Borrower shall also cause to be carried and maintained insurance
upon the Collateral and Borrower's business, covering casualty, hazard and such
other property risks customarily insured against in Borrower's line of business.
Borrower shall deliver to Lender lender's loss payable endorsements (Form BFU
438 or equivalent) naming Lender as loss payee or additional insured, as
appropriate. Borrower shall use commercially reasonable efforts to cause all
policies evidencing such insurance to provide for at least thirty (30) days
prior written notice by the underwriter or insurance company to Lender in the
event of cancellation or expiration. Such policies shall be issued by such
insurers and in such amounts as are reasonably acceptable to Lender.

      5.2 Borrower shall and does hereby indemnify and hold Lender, its agents
and shareholders harmless from and against any and all claims, costs, expenses,
damages and liabilities (including, without limitation, such claims, costs,
expenses, damages and liabilities based on liability in tort, including without
limitation, strict liability in tort), including reasonable attorneys' fees,
arising out of the disposition or utilization of the Collateral, other than
claims arising at or caused by Lender's gross negligence or willful misconduct.



                                       10
<PAGE>   11

SECTION 6.  COVENANTS OF BORROWER

      Borrower covenants and agrees as follows at all times while any of the
Secured Obligations remain outstanding:

      6.1 Borrower shall furnish to Lender the financial statements listed
hereinafter, each prepared in accordance with generally accepted accounting
principles consistently applied (the "Financial Statements"):

            (a) as soon as practicable (and in any event within thirty (30)
      days) after the end of each month, unaudited interim financial statements
      as of the end of such month (prepared on a consolidated and consolidating
      basis, if applicable), including balance sheet and related statements of
      income and cash flows accompanied by a report detailing any material
      contingencies (including the commencement of any material litigation by or
      against Borrower) or any other occurrence that could reasonably be
      expected to have a Material Adverse Effect, all certified by Borrower's
      Chief Executive Officer or Chief Financial Officer to be true and correct;

            (b) as soon as practicable (and in any event within ninety (90)
      days) after the end of each fiscal year, unqualified audited financial
      statements as of the end of such year (prepared on a consolidated and
      consolidating basis, if applicable), including balance sheet and related
      statements of income and cash flows, and setting forth in comparative form
      the corresponding figures for the preceding fiscal year, certified by a
      firm of independent certified public accountants selected by Borrower and
      reasonably acceptable to Lender, accompanied by any management report from
      such accountants;

            (c) promptly after the sending or filing thereof, as the case may
      be, copies of any proxy statements, financial statements or reports which
      Borrower has made available to its shareholders and copies of any regular,
      periodic and special reports or registration statements which Borrower
      files with the Securities and Exchange Commission or any governmental
      authority which may be substituted therefor, or any national securities
      exchange; and

            (d) promptly, any additional information, financial or otherwise
      (including, but not limited, to tax returns and names of principal
      creditors) as Lender reasonably believes necessary to evaluate Borrower's
      continuing ability to meet its financial obligations.

      6.2 Borrower shall permit any authorized representative of Lender and its
attorneys and accountants on reasonable notice during normal business hours to
inspect, examine and make copies and abstracts of the books of account and
records of Borrower at reasonable times during normal business hours. In
addition, such representative of Lender and its attorneys and accountants shall
have the right on reasonable notice during normal business hours to meet with
management and officers of the Company to discuss such books of account and
records.

      6.3 Borrower will from time to time execute, deliver and file, alone or
with Lender, any financing statements, security agreements or other documents;
procure any instruments or documents as may be requested by Lender; and take all
further action that may be necessary



                                       11
<PAGE>   12

or desirable, or that Lender may request, to confirm, perfect, preserve and
protect the security interests intended to be granted hereby, and in addition,
and for such purposes only, Borrower hereby authorizes Lender to execute and
deliver on behalf of Borrower and to file such financing statements, security
agreement and other documents without the signature of Borrower either in
Lender's name or in the name of Borrower as agent and attorney-in-fact for
Borrower. The parties agree that a carbon, photographic or other reproduction of
this Agreement shall be sufficient as a financing statement and may be filed in
any appropriate office in lieu thereof.

      6.4 Borrower shall protect and defend Borrower's title as well as the
interest of the Lender against all persons claiming any interest adverse to
Borrower or Lender and shall at all times keep the Collateral free and clear
from any legal process, liens or encumbrances whatsoever (except any placed
thereon by Lender and except for Permitted Liens) and shall give Lender
immediate written notice thereof.

      6.5 Without Lender's prior written consent, Borrower shall not (a) grant
any material extension of the time of payment of any of the Receivables, (b) to
any material extent, compromise, compound or settle the same for less than the
full amount thereof, (c) release, wholly or partly, any Person liable for the
payment thereof, or allow any credit or discount whatsoever thereon other than
trade discounts granted in the ordinary course of business of Borrower.

      6.6 Borrower shall maintain and protect its properties, assets and
facilities, including without limitation, its Equipment and Fixtures, in good
order and working repair and condition (taking into consideration ordinary wear
and tear) and from time to time make or cause to be made all necessary and
proper repairs, renewals and replacements thereto and shall competently manage
and care for its property in accordance with prudent industry practices.

      6.7 Borrower shall not merge with and into any other entity; or sell or
convey all or substantially all of its assets or stock to any other person or
entity without notifying Lender a minimum of thirty (30) days prior to the
closing date and requesting Lender's consent to the assignment of all of
Borrower's Secured Obligations hereunder to the successor entity in form and
substance satisfactory to Lender. In the event Lender does not consent to such
assignment the parties agree Borrower shall prepay the Loan in accordance with
Section 2.2 hereof.

      6.8 Borrower shall not, without the prior written consent of Lender, such
consent not to be unreasonably withheld, declare or pay any cash dividend or
make a cash distribution on any class of stock, other than pursuant to employee
repurchase plans upon an employee's death or termination of employment or
transfer, sell, lease, lend or in any other manner convey any equitable,
beneficial or legal interest in any material portion of the assets of Borrower
(except inventory sold in the normal course of business), and except for (i)
sales, leases or conveyances of assets which have become worn out, obsolete and
are no longer useful in Borrower's business and (ii) no-exclusive licenses and
similar arrangements for the use of the property of Borrower in the ordinary
course of business. In the event Lender does not consent to such assignment the
parties agree Borrower shall prepay the Loan in accordance with Section 2.2
hereof.

      6.9 Upon the request of Lender, Borrower shall, during business hours,
make the Inventory and Equipment available to Lender for inspection at the place
where it is normally



                                       12
<PAGE>   13

located and shall make Borrower's log and maintenance records pertaining to the
Inventory and Equipment available to Lender for inspection. Borrower shall take
all action necessary to maintain such logs and maintenance records in a correct
and complete fashion.

      6.10 Borrower covenants and agrees to pay when due, all taxes, fees or
other charges of any nature whatsoever (together with any related interest or
penalties) now or hereafter imposed or assessed against Borrower, Lender or the
Collateral or upon Borrower's ownership, possession, use, operation or
disposition thereof or upon Borrower's rents, receipts or earnings arising
therefrom. Borrower shall file on or before the due date therefor all personal
property tax returns in respect of the Collateral. Notwithstanding the
foregoing, Borrower may contest, in good faith and by appropriate proceedings,
taxes for which Borrower maintains adequate reserves therefor.

      6.11 Borrower shall not relocate from existing jurisdictions any item of
the Collateral (other than sale of inventory in the ordinary course of business)
except: (i) with the prior written consent of the Lender not to be unreasonably
withheld; and (ii) if such relocation shall be within the continental United
States. If permitted to relocate Collateral pursuant to the foregoing sentence,
unless otherwise agreed in writing by Lender, Borrower shall first (a) cause to
be filed and/or delivered to the Lender all Uniform Commercial Code financing
statements, certificates or other documents or instruments necessary to continue
in effect the perfected security interest of the Lender in the Collateral, and
(b) have given the Lender no less than thirty (30) days prior written notice of
such relocation.

SECTION 7.  CONDITIONS PRECEDENT TO LOAN

      The obligation of Lender to fund the Loan on each Advance Date shall be
subject to Lender's satisfactory completion of its due diligence and approval
process, and satisfaction by Borrower or waiver by Lender, in Lender's sole
discretion, of the following conditions:

      7.1  (a) The Advance Date for any installment shall occur on or before
June 21, 1999.

      7.2   DOCUMENT DELIVERY.  Borrower, on or prior to the Closing Date, shall
have delivered to Lender the following:

            (a) executed originals of the Agreement, the Warrant Agreement and
      any documents reasonably required by Lender to effectuate the liens of
      Lender, with respect to all Collateral;

            (b) certified copy of resolutions of Borrower's board of directors
      evidencing approval of the borrowing and other transactions evidenced by
      the Loan Documents and the Warrant Agreement(s);

            (c) certified copies of the Certificate of Incorporation and the
      Bylaws, as amended through the Closing Date, of Borrower;

            (d) certificate of good standing for Borrower from its state of
      incorporation and similar certificates from all other jurisdictions in
      which it does business and where the failure to be qualified would have a
      Material Adverse Effect;



                                       13
<PAGE>   14

            (e) payment of the Facility Fee;

            (f) such other documents as Lender may reasonably request.

      7.3   ADVANCE REQUEST.  Borrower shall:

            (a) deliver to Lender, at least five (5) business day prior to the
      Advance Date, written notice in the form of an Advance Request, or as
      otherwise specified by Lender from time to time, specifying the date and
      amount of such Advance.

            (b) deliver executed original Note(s) as set forth in Section 2, as
      applicable.

            (c) At the time of the request, Borrower shall have achieved at
      least seventy-five (75%) or more of its cumulative net income/loss
      projections as set forth in its business Plan with respect to fiscal year
      1998/1999 dated October 21, 1998 for the prior six (6) month period,
      attached hereto as Exhibit D.

            (d) such other documents as Lender may reasonably request.

      7.4 PERFECTION OF SECURITY INTERESTS. Borrower shall have taken or caused
to be taken such actions requested by Lender to grant Lender a first priority
perfected security interest in the Collateral, subject only to Permitted Liens.
Such actions shall include, without limitation, the delivery to Lender of all
appropriate financing statements, executed by Borrower, as to the Collateral
granted by Borrower for all jurisdictions as may be necessary or desirable to
perfect the security interest of Lender in such Collateral

      7.5 ABSENCE OF EVENTS OF DEFAULTS. As of the Closing Date or the Advance
Date, no fact or condition exists that would (or would, with the passage of
time, the giving of notice, or both) constitute an Event of Default under this
Agreement or any of the Loan Documents and no fact or condition exists that
would (or would, with the passage of time, the giving of notice, or both)
constitute a default under the Senior Loan Documents between Borrower and Senior
Creditor.

      7.6 MATERIAL ADVERSE EFFECT. As of the Closing Date or the Advance Date,
no event which has had or could reasonably be expected to have a Material
Adverse Effect has occurred and is continuing.

SECTION 8.  DEFAULT

      The occurrence of any one or more of the following events (herein called
"Events of Default") shall constitute a default hereunder and under the Note(s)
and other Loan Documents:

      8.1 Borrower defaults in the payment of any principal, interest or other
Secured Obligation involving the payment of money under this Agreement, the
Note(s) or any of the other Loan Documents, and such default continues for more
than five (5) days after the due date thereof; or



                                       14
<PAGE>   15

      8.2 Borrower defaults in the performance of any other covenant or Secured
Obligation of Borrower hereunder or under the Note(s) or any of the other Loan
Documents, and such default continues for more than thirty (30) days after
Lender has given notice of such default to Borrower.

      8.3 Any representation or warranty made herein by Borrower shall prove to
have been false or misleading in any material respect; or

      8.4 Borrower shall make an assignment for the benefit of creditors, or
shall admit in writing its inability to pay its debts as they become due, or
shall file a voluntary petition in bankruptcy, or shall file any petition or
answer seeking for itself any reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any present or
future statute, law or regulation pertinent to such circumstances, or shall seek
or consent to or acquiesce in the appointment of any trustee, receiver, or
liquidator of Borrower or of all or any substantial part (33-1/3% or more) of
the properties of Borrower; or Borrower or its directors or majority
shareholders shall take any action initiating the dissolution or liquidation of
Borrower; or

      8.5 Sixty (60) days shall have expired after the commencement of an action
by or against Borrower seeking reorganization, arrangement, composition,
readjustment, liquidation, dissolution or similar relief under any present or
future statute, law or regulation, without such action being dismissed or all
orders or proceedings thereunder affecting the operations or the business of
Borrower being stayed; or a stay of any such order or proceedings shall
thereafter be set aside and the action setting it aside shall not be timely
appealed; or Borrower shall file any answer admitting or not contesting the
material allegations of a petition filed against Borrower in any such
proceedings; or the court in which such proceedings are pending shall enter a
decree or order granting the relief sought in any such proceedings; or

      8.6 Sixty (60) days shall have expired after the appointment, without the
consent or acquiescence of Borrower, of any trustee, receiver or liquidator of
Borrower or of all or any substantial part of the properties of Borrower without
such appointment being vacated; or

      8.7 The default by Borrower under any Excluded Agreement(s), any other
promissory note or agreement for borrowed money, or any other agreement between
Borrower and Lender; or

      8.8 The occurrence of any default under any lease or other agreement or
obligation of Borrower involving an amount in excess of $250,000.00 or having a
Material Adverse Effect; or the entry of any judgment against Borrower involving
an award in excess of $250,000.00 that would have a Material Adverse Effect,
that has not been bonded or stayed on appeal within thirty (30) days; or

      8.9 The occurrence of any material default under the Senior Loan
Documents.

SECTION 9.  REMEDIES

      Upon the occurrence of any one or more Events of Default, Lender, at its
option, may declare the Note and all of the other Secured Obligations to be
accelerated and immediately due and payable (provided, that upon the occurrence
of an Event of Default of the type



                                       15
<PAGE>   16

described in Sections 8.4 or 8.5, the Note(s) and all of the other Secured
Obligations shall automatically be accelerated and made due and payable without
any further act), whereupon the unpaid principal of and accrued interest on such
Note(s) and all other outstanding Secured Obligations shall become immediately
due and payable, and shall thereafter bear interest at the Default Rate set
forth in, and calculated according to, Section 2.3 (c) of this Agreement. Lender
may exercise all rights and remedies with respect to the Collateral under the
Loan Documents or otherwise available to it under applicable law, including the
right to release, hold or otherwise dispose of all or any part of the Collateral
and the right to occupy, utilize, process and commingle the Collateral.

      Upon the happening and during the continuance of any Event of Default,
Lender may then, or at any time thereafter and from time to time, apply,
collect, sell in one or more sales, lease or otherwise dispose of, any or all of
the Collateral, in its then condition or following any commercially reasonable
preparation or processing, in such order as Lender may elect, and any such sale
may be made either at public or private sale at its place of business or
elsewhere. Borrower agrees that any such public or private sale may occur upon
five (5) calendar days' prior written notice to Borrower. Lender may require
Borrower to assemble the Collateral and make it available to Lender at a place
designated by Lender which is reasonably convenient to Lender and Borrower. The
proceeds of any sale, disposition or other realization upon all or any part of
the Collateral shall, subject to the Subordination Agreement, be distributed by
Lender in the following order of priorities:

      First, to Lender in an amount sufficient to pay in full Lender's costs and
      professionals' and advisors' fees and expenses;

      Second, to Lender in an amount equal to the then unpaid amount of the
      Secured Obligations in such order and priority as Lender may choose in its
      sole discretion; and

      Finally, upon payment in full of all of the Secured Obligations, to
      Borrower or its representatives or as a court of competent jurisdiction
      may direct.

      Lender shall be deemed to have acted reasonably in the custody,
preservation and disposition of any of the Collateral if it complies with the
obligations of a secured party under Section 9207 of the UCC.

      Lender's rights and remedies hereunder are subject to the terms of the
Subordination Agreement.

SECTION 10. MISCELLANEOUS

      10.1 CONTINUATION OF SECURITY INTEREST. This is a continuing Agreement and
the grant of a security interest hereunder shall remain in full force and effect
and all the rights, powers and remedies of Lender hereunder shall continue to
exist until the Secured Obligations are paid in full. Lender shall promptly
execute appropriate UCC terminations statements after full payment of the
Secured Obligations hereunder), and shall promptly return possession of the
Collateral to Borrower. The rights, powers and remedies of Lender hereunder
shall be in addition to all rights, powers and remedies given by statute or rule
of law and are cumulative. The exercise of any one or more of the rights, powers
and remedies provided herein shall not



                                       16
<PAGE>   17

be construed as a waiver of or election of remedies with respect to any other
rights, powers and remedies of Lender.

      10.2 SEVERABILITY. Whenever possible, each provision of this Agreement
shall be interpreted in such manner as to be effective and valid under
applicable law, but if any provision of this Agreement shall be prohibited by or
invalid under such law, such provision shall be ineffective only to the extent
and duration of such prohibition or invalidity, without invalidating the
remainder of such provision or the remaining provisions of this Agreement.

      10.3 NOTICE. Except as otherwise provided herein, all notices and service
of process required, contemplated, or permitted hereunder or with respect to the
subject matter hereof shall be in writing, and shall be deemed to have been
validly served, given or delivered upon the earlier of: (i) the first business
day after transmission by facsimile or hand delivery or deposit with an
overnight express service or overnight mail delivery service; or (ii) the third
calendar day after deposit in the United States mails, with proper first class
postage prepaid, and shall be addressed to the party to be notified as follows:

      (a) IF TO LENDER:
                                 COMDISCO, INC.
                                Legal Department
                           Attention: General Counsel
                              6111 North River Road
                               Rosemont, IL 60018
                            Facsimile: (847) 518-5088

          WITH A COPY TO:

                        COMDISCO, INC./COMDISCO VENTURES
                              6111 North River Road
                               Rosemont, IL 60018
                            Facsimile: (847) 518-5465

      (b) IF TO BORROWER:

                                 PACKETEER, INC.
                            Attention: Jeff A. Harmon
                          10495 North De Anza Boulevard
                               Cupertino, CA 95014
                            Facsimile: (408) 873-4410
                              Phone: (408) 873-4400

or to such other address as each party may designate for itself by like notice.

      10.4 ENTIRE AGREEMENT; AMENDMENTS. This Agreement, the Note(s), and the
other Loan Documents, and the Warrant Agreement(s) constitute the entire
agreement and understanding of the parties hereto in respect of the subject
matter hereof and thereof, and supersede and replace in their entirety any prior
proposals, term sheets, letters, negotiations or other documents or agreements,
whether written or oral, with respect to the subject matter hereof or thereof
(including, without limitation, Lender's proposal letter dated October 26, 1998,
all of which are merged herein and therein). None of the terms of this
Agreement, the



                                       17
<PAGE>   18

Note(s), any of the other Loan Documents or Warrant Agreement(s) may be amended
except by an instrument executed by each of the parties hereto.

      10.5 HEADINGS. The various headings in this Agreement are inserted for
convenience only and shall not affect the meaning or interpretation of this
Agreement or any provisions hereof.

      10.6 NO WAIVER. The powers conferred upon Lender by this Agreement are
solely to protect its interest in the Collateral and shall not impose any duty
upon Lender to exercise any such powers. No omission, or delay, by Lender at any
time to enforce any right or remedy reserved to it, or to require performance of
any of the terms, covenants or provisions hereof by Borrower at any time
designated, shall be a waiver of any such right or remedy to which Lender is
entitled, nor shall it in any way affect the right of Lender to enforce such
provisions thereafter.

      10.7 SURVIVAL. All agreements, representations and warranties contained in
this Agreement, the Note(s), the other Loan Documents and the Warrant
Agreement(s) or in any document delivered pursuant hereto or thereto shall be
for the benefit of Lender and shall survive the execution and delivery of this
Agreement and the expiration or other termination of this Agreement.

      10.8 SUCCESSOR AND ASSIGNS. The provisions of this Agreement, the other
Loan Documents and the Warrant Agreement(s) shall inure to the benefit of and be
binding on Borrower and its permitted assigns (if any). Borrower shall not
assign its obligations under this Agreement, the Note(s), any of the other Loan
Documents or the Warrant Agreement(s), without Lender's express written consent,
and any such attempted assignment shall be void and of no effect. Lender may
assign, transfer, or endorse its rights hereunder and under the other Loan
Documents or Warrant Agreement(s) without prior notice to Borrower, and all of
such rights shall inure to the benefit of Lender's successors and assigns.

      10.9 FURTHER INDEMNIFICATION. Borrower agrees to pay, and to save Lender
harmless from, any and all liabilities with respect to, or resulting from any
delay in paying, any and all excise, sales or other similar taxes which may be
payable or determined to be payable with respect to any of the Collateral or in
connection with any of the transactions contemplated by this Agreement.

      10.10 GOVERNING LAW. This Agreement, the Note(s), the other Loan Documents
and the Warrant Agreement(s) have been negotiated and delivered to Lender in the
State of Illinois, and shall not become effective until accepted by Lender in
the State of Illinois. Payment to Lender by Borrower of the Secured Obligations
is due in the State of Illinois. This Agreement, the Note(s), the other Loan
Documents and the Warrant Agreement(s) shall be governed by, and construed and
enforced in accordance with, the laws of the State of Illinois, excluding
conflict of laws principles that would cause the application of laws of any
other jurisdiction.

      10.11 CONSENT TO JURISDICTION AND VENUE. All judicial proceedings arising
in or under or related to this Agreement, the Note(s), any of the other Loan
Documents or Warrant Agreement(s) may be brought in any state or federal court
of competent jurisdiction located in the State of Illinois. By execution and
delivery of this Agreement, each party hereto generally



                                       18
<PAGE>   19

and unconditionally: (a) consents to personal jurisdiction in Cook County, State
of Illinois; (b) waives any objection as to jurisdiction or venue in Cook
County, State of Illinois; (c) agrees not to assert any defense based on lack of
jurisdiction or venue in the aforesaid courts; and (d) irrevocably agrees to be
bound by any judgment rendered thereby in connection with this Agreement, the
Note(s), the other Loan Documents or Warrant Agreement(s). Service of process on
any party hereto in any action arising out of or relating to this agreement
shall be effective if given in accordance with the requirements for notice set
forth in Section 10.3, above and shall be deemed effective and received as set
forth in Section 10.3, above. Nothing herein shall affect the right to serve
process in any other manner permitted by law or shall limit the right of either
party to bring proceedings in the courts of any other jurisdiction.

      10.12 MUTUAL WAIVER OF JURY TRIAL. Because disputes arising in connection
with complex financial transactions are most quickly and economically resolved
by an experienced and expert person and the parties wish applicable state and
federal laws to apply (rather than arbitration rules), the parties desire that
their disputes be resolved by a judge applying such applicable laws. EACH OF
BORROWER AND LENDER SPECIFICALLY WAIVES ANY RIGHT IT MAY HAVE TO TRIAL BY JURY
OF ANY CAUSE OF ACTION, CLAIM, CROSS-CLAIM, COUNTERCLAIM, THIRD PARTY CLAIM OR
ANY OTHER CLAIM (COLLECTIVELY, "CLAIMS") ASSERTED BY BORROWER AGAINST LENDER OR
ITS ASSIGNEE AND/OR BY LENDER OR ITS ASSIGNEE AGAINST BORROWER. This waiver
extends to all such Claims, including, without limitation, Claims which involve
persons or entities other than Borrower and Lender; Claims which arise out of or
are in any way connected to the relationship between Borrower and Lender; and
any Claims for damages, breach of contract arising out of this Agreement, any
other Loan Document or any of the Excluded Agreements, specific performance, or
any equitable or legal relief of any kind.

      10.13 CONFIDENTIALITY. Lender acknowledges that certain items of
Collateral, including, but not limited to trade secrets, source codes, customer
lists and certain other items of Intellectual Property, and any Financial
Statements provided pursuant to Section 6 hereof, constitute proprietary and
confidential information of the Borrower (the "Confidential Information").
Accordingly, Lender agrees that any Confidential Information it may obtain in
the course of acquiring, perfecting or foreclosing on the Collateral or
otherwise provided under this Agreement, provided such Confidential Information
is marked as confidential by Borrower at the time of disclosure, shall be
received in the strictest confidence and will not be disclosed to any other
person or entity in any manner whatsoever, in whole or in part, without the
prior written consent of the Borrower, unless and until Lender has acquired
indefeasible title thereto.

      10.14 COUNTERPARTS. This Agreement and any amendments, waivers, consents
or supplements hereto may be executed in any number of counterparts, and by
different parties hereto in separate counterparts, each of which when so
delivered shall be deemed an original, but all of which counterparts shall
constitute but one and the same instrument.

IN WITNESS WHEREOF, the Borrower and the Lender have duly executed and delivered
this Agreement as of the day and year first above written.

      BORROWER:                              PACKETEER, INC.

                                             Signature:_________________________



                                       19
<PAGE>   20

                                             Print Name: Craig Elliott 
                                                        ________________________

                                             Title: Chief Executive Officer 
                                                   _____________________________


ACCEPTED IN ROSEMONT, ILLINOIS:

      LENDER:                                COMDISCO, INC.

                                             Signature: /s/ JILL C. HANSES
                                                       _________________________

                                             Print Name: Jill C. Hanses
                                                         _______________________

                                             Title: Senior Vice President
                                                    ____________________________



                                       20
<PAGE>   21
                             SUBORDINATION AGREEMENT

        This Subordination Agreement is made as of this 21st day of January,
1999, by and between Comdisco, Inc. ("Creditor"), a Delaware corporation having
its principal place of business at 6111 North River Road, Rosemont, IL 60018,
and Silicon Valley Bank, a California-chartered bank with its principal place of
business at 3003 Tasman Drive, Santa Clara, CA 95054 ("Bank").

                                    Recitals

        A. Packeteer, Inc. ("Borrower") has requested and/or obtained certain
loans or other credit accommodations from Bank to Borrower which are or may be
from time to time secured by assets and property of Borrower.

        B. Creditor has extended a loan in the aggregate original principal
amount of Two Million Five Hundred Thousand and 00/100 Dollars ($2,500,000.00)
as evidenced by Subordinated Promissory Notes (as the same may from time to time
be amended, modified, supplemented, extended, renewed, restated or replaced, the
"Subordinated Notes") made by Borrower in favor of Creditor. The Borrower's
obligations to Creditor evidenced by the Subordinated Notes are secured by the
personal property collateral granted by the Borrower to Creditor pursuant to a
Subordinated Loan and Security Agreement dated as of January 21, 1999 (as the
same may from time to time be amended, modified, supplemented or restated, the
"Subordinated Security Agreement").

        C. In order to induce Bank to extend credit to Borrower and, at any time
or from time to time, at Bank's option, to make such further loans, extensions
of credit, or other accommodations to or for the account of Borrower, or to
purchase or extend credit upon any instrument or writing in respect of which
Borrower may be liable in any capacity, or to grant such renewals or extension
of any such loan, extension of credit, purchase, or other accommodation as Bank
may deem advisable, Creditor is willing to subordinate: (i) all of Borrower's
indebtedness and obligations to Creditor, whether presently existing or arising
in the future under or relating to the Subordinated Security Agreement and
Subordinated Note (collectively, the "Subordinated Debt") to Borrower's
indebtedness and obligations to Bank up to $3,000,000.00 plus cost of collecting
such obligations (including attorneys' fees), including, without limitations,
all interest accruing after the commencement by or against Borrower of an
bankruptcy, reorganization or similar proceeding; and (ii) all of Creditor's
security interests, if any, to all of Bank's security interests in the
Borrower's property up to $3,000,000.00 plus cost of collecting such obligations
(including attorneys' fees), including, without limitations, all interest
accruing after the commencement by or against Borrower of an bankruptcy,
reorganization or similar proceeding. Notwithstanding anything to the contrary
contained in this definition of "Subordinated Debt", there shall be expressly
excluded from such definition (1) Warrant Agreement(s) between Borrower and the
Creditor pursuant to which Borrower granted Creditor the right to purchase
shares of its Preferred Stock ("Warrant Agreement"); and (2) all amounts due or
to become due relating to the Warrant Agreement(s), including, without
limitation, all interest and all fees, expenses and costs (including attorneys'
fees), including costs of enforcement, amounts reimbursable and other
liabilities (including interest, fees, professional fees and costs which would
become due but for the operation of the Bankruptcy Code) (collectively, the
"Excluded Agreements").

        NOW, THEREFORE, THE PARTIES AGREE AS FOLLOWS:

        1. Creditor subordinates to Bank any security interest or lien, subject
to the limit set forth herein, that Creditor may have in any property of
Borrower, other than with respect to the Excluded Agreements. Notwithstanding
the respective dates of attachment or perfection of the security interest of
Creditor and the security interest of Bank, the security interest of Bank in the
Collateral, as defined in the Loan and Security Agreement, dated as of, between
Borrower and Bank (the "Loan Agreement"), shall at all times be prior to the
security interest of Creditor.

        2. On the terms and conditions set forth below, all Subordinated Debt is
subordinated in right of payment to all obligations of Borrower to Bank now
existing or hereafter arising, together with all


                                       -1-


<PAGE>   22
costs of collecting such obligations (including attorneys' fees), including,
without limitation, all interest accruing after the commencement by or against
Borrower of any bankruptcy, reorganization or similar proceeding, and all
obligations under the Loan Agreement not to exceed Three Million Dollars
($3,000,000.00) (the "Senior Debt") provided, that Senior Debt shall not include
obligations pursuant to agreements other than (i) Loan and Security Agreement
dated January __, 1999 between Borrower and the Bank and (ii) the Export-Import
Bank Loan and Security Agreement dated January __, 1999 between Borrower and the
Bank, incurred after acceleration of debt or the commencement of any
liquidation, dissolution, bankruptcy, receivership, or reorganization case by or
against Borrower.

 Nothing herein shall be deemed to subordinate, waive or restrict the payment or
performance of the obligations arising under the Excluded Agreements or
subordinate the priority of any lien or interest in property securing or
evidenced by the Excluded Agreements, provided, however, such exclusion shall be
limited to the property securing such Excluded Agreements.

        3. Subject to and except as set forth in Section 4 below, Creditor will
not demand or receive from Borrower (and Borrower will not pay to Creditor) all
or any part of the Subordinated Debt, by way of payment, prepayment, setoff,
lawsuit or otherwise, nor will Creditor exercise any remedy with respect to the
Collateral, nor will Creditor commence, or cause to commence, prosecute or
participate in any administrative, legal or equitable action against Borrower,
for so long as any portion of the Senior Debt remains outstanding.

        4. (a) Notwithstanding anything to the contrary contained in Sections 2
and 3 above, but expressly subject to (b) below, Borrower shall be permitted to
make, and Creditor shall be permitted to accept or receive the following
permitted payments ("Permitted Payments"): (i) scheduled repayments of principal
when due under the Subordinated Note and Subordinated Security Agreement, (ii)
scheduled payments of accrued interest when due under the Subordinated Note and
Subordinated Security Agreement, (iii) payments of reimbursable expenses, costs
and professional fees and expenses as and when due under the Subordinated Note
and the Subordinated Security Agreement, (iv) cancellation of Subordinated Debt
in consideration of the exercise price for stock purchased by Creditor under the
Warrant Agreement, and (v) other payments consented to in writing by the Bank.

           (b) Notwithstanding anything to the contrary contained in this
Section 4 or elsewhere in this Agreement, if the Bank delivers to Creditor
written notice (a "Blockage Notice") which states that either:

                (i) a specific default by Borrower involving the payment of the
        Senior Debt (a "Payment Default") has occurred under the Loan Agreement
        and continues to exist after the giving of any required notice and the
        expiration of any applicable grace or cure period, or

                (ii) a specific default by Borrower not involving the payment of
        Senior Debt (a "Non-Payment Default") has occurred under the Loan
        Agreement and continues to exist after the giving of any required notice
        and the expiration of any applicable grace or cure period, such notice
        to include all such defaults in existence at the time,

then from and after the date of delivery of any such Blockage Notice, (i)
Creditor shall not accept or receive any payment of any kind of or on account of
the Subordinated Debt (including any Permitted Payment), unless and until the
earlier of (A) the time such Payment Default or Non-Payment Default shall have
been cured by Borrower or waived in writing by Bank, or (B) the expiration of
the Blockage Period (as defined below) for such Blockage Notice, and (ii)
Creditor shall disgorge any Permitted Payments received, for a period not to
exceed two (2) months during the time commencing upon the occurrence of a
Payment Default or Non-Payment Default until the date of receipt by Creditor of
such Blockage Notice.

        As used herein, "Blockage Period" means a period of time beginning on
the date a Blockage Notice is delivered to Creditor and termination on the
earlier to occur of:


                                      -2-


<PAGE>   23
                (1) 180 days following such date; provided that if, prior to the
        expiration of such 180-day period, Bank has commenced a judicial
        proceeding or non-judicial actions to collect or enforce the Senior Debt
        or the collateral for the Senior Debt, or a case or proceeding by or
        against Borrower is commenced under the federal Bankruptcy Code or any
        other insolvency law, then such period shall be extended during the
        continuation of such proceedings and actions under the payment in cash
        or other property or securities in the full amount of the allowed claim
        of the Senior Debt; or

                (2) Bank's written consent to such termination.

        With respect to Non-Payment Defaults, in no event shall the Blockage
Period during any period of 365 consecutive days exceed 180 days in the
aggregate, whether pursuant to one (1) Blockage Notice or multiple Blockage
Notices; provided, however, the foregoing limitation shall not apply in the
event that prior to the expiration of such 180 day period Bank has commenced a
judicial proceeding or non-judicial actions to collect or enforce the Senior
Debt or a case of proceeding by or against Borrower is commenced under the
federal Bankruptcy Code or any other insolvency law, then such period shall be
extended during the continuation of such proceedings and actions until the
payment in cash or other property or securities in the full amount of the
allowed claim of the Senior Debt. After the satisfaction of the applicable
conditions specified in (1) or (2) above, Creditor shall be entitled to receive
all Permitted Payments until Creditor's receipt of a subsequent Blockage Notice
from Bank.

        5. Creditor shall promptly deliver to Bank in the form received (except
for endorsement or assignment by Creditor where required by Bank) for
application to the Senior Debt any payment, distribution, security or proceeds
received by Creditor with respect to the Subordinated Debt other than in
accordance with this Agreement.

        6. In the event of Borrower's insolvency, reorganization or any case or
proceeding under any bankruptcy or insolvency law or laws relating to the relief
of debtors, these provisions shall remain in full force and effect, and Bank's
claims against Borrower and the estate of Borrower shall be paid in full before
any payment is made to Creditor.

        7. For so long as any of the Senior Debt remains unpaid, Creditor
irrevocably appoints Bank as Creditor's attorney-in-fact, and grants to Bank a
power of attorney with full power of substitution, in the name of Creditor or in
the name of Bank, for the use and benefit of Bank, without notice to Creditor,
in any bankruptcy, insolvency or similar proceeding involving Borrower to (i)
file the appropriate claim or claims in respect of the Subordinated Debt on
behalf of Creditor if (a) Creditor does not do so prior to 30 days before the
expiration of the time to file claims in such proceeding, and (b) if Bank
elects, in its sole discretion, to file such claim or claims and (ii) accept or
reject any plan or reorganization or arrangement on behalf of Creditor and to
otherwise vote Creditor's claims in respect of any Subordinated Debt in any
manner that Bank deems appropriate for the enforcement of its rights hereunder
if Creditor does not accept, reject or otherwise vote its claims within fifteen
(15) days of receipt of written notice from Bank of its intent to do so on
behalf of Creditor.

        8. Creditor shall immediately affix a legend to the instruments
evidencing the Subordinated Debt stating that the instruments are subject to the
terms of this Agreement. No amendment of the documents evidencing or relating to
the Subordinated Debt shall directly or indirectly modify the provisions of this
Agreement in any manner which might terminate or impair the subordination of the
Subordinated Debt or the subordination of the security interest or lien that
Creditor may have in any property of Borrower. By way of example, such
instruments shall not be amended to (i) increase the rate of interest with
respect to the Subordinated Debt, or (ii) accelerate the payment of the
principal or interest or any other portion of the Subordinated Debt.

        9. This Agreement shall remain effective for so long as Borrower owes
any amounts to Bank under the Loan Agreement or otherwise in an amount not to
exceed the Senior Debt. If, at any time after payment in full of the Senior Debt
any payments of the Senior Debt must be disgorged by Bank for any reason
(including, without limitation, the bankruptcy of Borrower), this Agreement and
the relative rights and priorities set forth herein shall be reinstated as to
all such disgorged payments as


                                      -3-


<PAGE>   24
though such payments had not been made and Creditor shall immediately pay over
to Bank all payments received with respect to the Subordinated Debt to the
extent that such payments would have been prohibited hereunder. At any time and
from time to time, without notice to Creditor, Bank may take such actions with
respect to the Senior Debt as Bank, in its sole discretion, may deem
appropriate, including, without limitation, terminating advances to Borrower,
increasing the principal amount in an amount not to exceed $3,000,000.00,
extending the time of payment, increasing applicable interest rates, renewing,
compromising or otherwise amending the terms of any documents affecting the
Senior Debt and any collateral securing the Senior Debt, and enforcing or
failing to enforce any rights against Borrower or any other person. Creditor
waives the benefits, if any, of any statutory or common law rule that may permit
a subordinating creditor to assert any defenses of a surety or guarantor, or
that may give the subordinating creditor the right to require a senior creditor
to marshal assets, and Creditor agrees that it shall not assert any such
defenses or rights.

        10. This Agreement shall bind any successors or assignees of Creditor
and shall benefit any successors or assigns of Bank. This Agreement is solely
for the benefit of Creditor and Bank and not for the benefit of Borrower or any
other party. Creditor further agrees that if Borrower is in the process of
refinancing a portion of the Senior Debt with a new lender, and if Bank makes a
request of Creditor, Creditor shall agree to enter into a new subordination
agreement with the new lender on substantially the terms and conditions of this
Agreement.

        11. This Agreement may be executed in two or more counterparts, each of
which shall be deemed an original and all of which together shall constitute one
instrument. This Agreement shall become effective only when it shall have been
executed by Creditor and Bank (provided, however, in no event shall this
Agreement become effective until signed by an officer of Bank in California).

        12. This Agreement shall be governed by and construed in accordance with
the laws of the State of California without giving effect to conflicts of law
principles. Creditor and Bank submit to the exclusive jurisdiction of the state
and federal courts located in Santa Clara County, California. CREDITOR AND BANK
WAIVE THEIR RESPECTIVE RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION
BASED UPON OR ARISING OUT OF THIS AGREEMENT OR ANY OF THE TRANSACTIONS
CONTEMPLATED HEREIN.

        13. This Agreement represents the entire agreement with respect to the
subject matter hereof, and supersedes all prior negotiations, agreements and
commitments. Creditor is not relying on any representations by Bank or Borrower
in entering into this Agreement, and Creditor has kept and will continue to keep
itself fully apprised of the financial and other condition of Borrower. This
Agreement may be amended only by written instrument signed by Creditor and Bank.

        14. In the event of any legal action to enforce the rights of a party
under this Agreement, the party prevailing in such action shall be entitled, in
addition to such other relief as may be granted, all reasonable costs and
expenses, including reasonable attorneys' fees, incurred in such action.

        IN WITNESS WHEREOF, the undersigned have executed this Agreement as of
the date first above written.

"CREDITOR"                                  "BANK"

COMDISCO, INC.                              SILICON VALLEY BANK,

By: /s/ JILL C. HANSES                      By: /s/ TIMOTHY M. WALSH
   -------------------------------             -------------------------------

Title: Senior Vice President                Title: Vice President
      ----------------------------                ----------------------------


                                      -4-


<PAGE>   25
THE UNDERSIGNED APPROVES OF THE TERMS OF THIS AGREEMENT.

"BORROWER"

PACKETEER, INC.

By: /s/ Brett D. Galloway
   -------------------------------

Title: Chief Operating Officer
      ----------------------------


                                      -5-

<PAGE>   26

                          SUBORDINATED PROMISSORY NOTE

$2,500,000                                   DATE: JANUARY 29, 1999

                                             DUE: the earlier of (i) February
                                             1, 2002 or (ii) sixty (60) days
                                             after the effective date of
                                             Borrower's initial public offering.

FOR VALUE RECEIVED, Packeteer, Inc., a Delaware corporation (the "Borrower"),
hereby promises to pay to the order of Comdisco, Inc., a Delaware corporation
(the "Lender"), at P.O. Box 91744, Chicago, IL 60693 or such other place of
payment as the holder of this Secured Promissory Note (this "Note") may specify
from time to time in writing, in lawful money of the United States of America,
the principal amount of Two Million Five Hundred Thousand and 00/100 Dollars
($2,500,000.00) together with interest at twelve and one quarter percent
(12.25%) per annum from the date of this Note to maturity of each installment on
the principal hereof remaining from time to time unpaid, such principal and
interest to be paid in 1 monthly installment of interest only of $27,222.22,
commencing March 1, 1999, followed by 5 monthly installments of interest only of
$25,520.83 each, commencing April 1, 1999 and on the same day of each month
thereafter to and including August 1, 1999, followed by thirty (30) equal
monthly installments of $97,165.39 each, commencing September 1, 1999 and on the
same day of each month thereafter to and including February 1, 2002, such
installments to be applied first to accrued and unpaid interest and the balance
to unpaid principal or sixty (60) days after the effective date of Borrower's
initial public offering. Interest shall be computed on the basis of a year
consisting of twelve months of thirty days each.

This Note is the Note referred to in, and is executed and delivered in
connection with, that certain Subordinated Loan and Security Agreement dated as
of January 21, 1999 by and between Borrower and Lender (as the same may from
time to time be amended, modified or supplemented in accordance with its terms,
the "Loan Agreement"), and is entitled to the benefit and security of the Loan
Agreement and the other Loan Documents (as defined in the Loan Agreement), to
which reference is made for a statement of all of the terms and conditions
thereof. All terms defined in the Loan Agreement shall have the same definitions
when used herein, unless otherwise defined herein.

THIS NOTE IS EXPRESSLY SUBJECT TO THE TERMS OF THAT CERTAIN SUBORDINATION
AGREEMENT BY AND BETWEEN LENDER AND BORROWER FOR THE BENEFIT OF SENIOR CREDITOR.
IN THE EVENT OF ANY CONTRADICTION OR INCONSISTENCY BETWEEN THIS NOTE AND THE



                                      -1-
<PAGE>   27

SUBORDINATION AGREEMENT, THE TERMS OF THE SUBORDINATION AGREEMENT SHALL CONTROL.

The Borrower waives presentment and demand for payment, notice of dishonor,
protest and notice of protest and any other notice as permitted under the UCC or
any applicable law.

This Note has been negotiated and delivered to Lender and is payable in the
State of Illinois, and shall not become effective until accepted by Lender in
the State of Illinois. This Note shall be governed by and construed and enforced
in accordance with, the laws of the State of Illinois, excluding any conflicts
of law rules or principles that would cause the application of the laws of any
other jurisdiction.

     BORROWER:                              PACKETEER, INC.
                                            10495 N. De Anza Blvd.
                                            Cupertino, CA  95014

                                            Signature: /s/ BRETT D. GALLOWAY
                                                       -------------------------
                                            Print Name: Brett D. Galloway
                                                        ------------------------
                                            Title: Chief Operating Officer
                                                   -----------------------------


                                      -2-
<PAGE>   28
THE SECURITIES REPRESENTED BY THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933 AS AMENDED, OR ANY STATE SECURITIES LAWS. THEY MAY NOT BE
SOLD, OFFERED FOR SALE, PLEDGED, HYPOTHECATED OR OTHERWISE DISTRIBUTED IN THE
ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT RELATED THERETO OR AN OPINION OF
COUNSEL (WHICH MAY BE COMPANY COUNSEL) REASONABLY SATISFACTORY TO THE COMPANY
THAT SUCH REGISTRATION IS NOT REQUIRED UNDER THE SECURITIES ACT OF 1933, AS
AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS. THE SECURITIES REPRESENTED BY
THIS WARRANT ARE SUBJECT TO A RIGHT OF FIRST REFUSAL OPTION IN FAVOR OF
PACKETEER, INC. AND/OR STOCKHOLDERS, AS PROVIDED IN THE BYLAWS OF THE
CORPORATION.

                                WARRANT AGREEMENT

              To Purchase Shares of the Series D Preferred Stock of

                                 PACKETEER, INC.

               Dated as of January 21, 1999 (the "Effective Date")

        WHEREAS, Packeteer, Inc., a Delaware corporation (the "Company") has
entered into a Subordinated Loan and Security Agreement dated as of January 21,
1999, and related Subordinated Promissory Note(s) (collectively, the "Loans")
with Comdisco, Inc., a Delaware corporation (the "Warrantholder"); and

        WHEREAS, the Company desires to grant to Warrantholder, in consideration
for such Loans, the right to purchase shares of its Series D Preferred Stock;

        NOW, THEREFORE, in consideration of the Warrantholder executing and
delivering such Loans and in consideration of mutual covenants and agreements
contained herein, the Company and Warrantholder agree as follows:

1.      GRANT OF THE RIGHT TO PURCHASE PREFERRED STOCK.

        The Company hereby grants to the Warrantholder, and the Warrantholder is
entitled, upon the terms and subject to the conditions hereinafter set forth, to
subscribe to and purchase, from the Company, 97,765 fully paid and
non-assessable shares of the Company's Series D Preferred Stock ("Preferred
Stock") at a purchase price of $3.58 per share (the "Exercise Price"). The
number and purchase price of such shares are subject to adjustment as provided
in Section 8 hereof.

2.      TERM OF THE WARRANT AGREEMENT.

        (a) Except as otherwise provided for herein, the term of this Warrant
Agreement and the right to purchase Preferred Stock as granted herein shall
commence on the Effective Date and shall be exercisable for a period of (i)
seven (7) years or (ii) three (3) years from the effective date of the Company's
initial public offering, whichever is shorter.

        (b) Notwithstanding the term of this Warrant fixed pursuant to Section
2(a) hereof, the right to purchase Preferred Stock as granted herein shall
expire, if not previously exercised, immediately upon the closing of either the
sale of all or substantially all of the assets of the Company or a merger or
consolidation or reorganization of the Company as set forth in article IV
C.3.(b) of the Company's Amended and Restated Certificate of Incorporation (the
"Accelerating Transaction"). The Company shall provide written notice to
Warrantholder at least ten (10) days prior to the closing of the Accelerating
Transaction. If Warrantholder exercises the Warrant after notice of the
Accelerating Transaction and such Accelerating Transaction does not occur.
Warrantholder may rescind any exercise of the purchase rights within five (5)
days after notice of termination of the Accelerating Transaction.

3.      EXERCISE OF THE PURCHASE RIGHTS.

        The purchase rights set forth in this Warrant Agreement are exercisable
by the Warrantholder, in whole or in part (no more than 2 parts), at any time,
or from time to time, prior to the expiration of the term set forth in


                                     - 1 -


<PAGE>   29
Section 2 above, by tendering to the Company at its principal office a notice of
exercise in the form attached hereto as Exhibit I (the "Notice of Exercise"),
duly completed and executed. Promptly upon receipt of the Notice of Exercise and
the payment of the purchase price in accordance with the terms set forth below,
and in no event later than twenty-one (21) days thereafter, the Company shall
issue to the Warrantholder a certificate for the number of shares of Preferred
Stock purchased and shall execute the acknowledgment of exercise in the form
attached hereto as Exhibit II (the "Acknowledgment of Exercise") indicating the
number of shares which remain subject to future purchases, if any.

       The Exercise Price may be paid at the Warrantholder's election either (i)
by cash or check, or (ii) by surrender of Warrants ("Net Issuance") as
determined below. If the Warrantholder elects the Net Issuance method, the
Company will issue Preferred Stock in accordance with the following formula:

                      X = Y(A-B)
                          ------
                            A

       Where:         X = the number of shares of Preferred Stock to be issued 
                          to the Warrantholder.

                      Y = the number of shares of Preferred Stock requested
                          to be exercised under this Warrant Agreement.

                      A = the fair market value of one (1) share of Preferred
                          Stock.

                      B = the Exercise Price.

        For purposes of the above calculation, current fair market value of
Preferred Stock shall mean with respect to each share of Preferred Stock:

                (i) if the exercise is in connection with an initial public
        offering of the Company's Common Stock, and if the Company's
        Registration Statement relating to such public offering has been
        declared effective by the SEC, then the fair market value per share
        shall be the product of (x) the initial "Price to Public" specified in
        the final prospectus with respect to the offering and (y) the number of
        shares of Common Stock into which each share of Preferred Stock is
        convertible at the time of such exercise;

                (ii) if this Warrant is exercised after, and not in connection
        with the Company's initial public offering, and:

                    (a) if traded on a securities exchange, the fair market
                value shall be deemed to be the product of (x) the average of
                the closing prices over a twenty-one (21) day period ending
                three days before the day the current fair market value of the
                securities is being determined and (y) the number of shares of
                Common Stock into which each share of Preferred Stock is
                convertible at the time of such exercise; or

                    (b) if actively traded over-the-counter, the fair market
                value shall be deemed to be the product of (x) the average of
                the closing bid and asked prices quoted on the NASDAQ National
                Market system (or similar system) over the twenty-one (21) day
                period ending three days before the day the current fair market
                value of the securities is being determined and (y) the number
                of shares of Common Stock into which each share of Preferred
                Stock is convertible at the time of such exercise;

                (iii) if at any time the Common Stock is not listed on any
        securities exchange or quoted on the NASDAQ National Market System or
        the over-the-counter market, the current fair market value of Preferred
        Stock shall be the product of (x) the highest price per share which the
        Company could obtain from a willing buyer (not a current employee or
        director) for shares of Common Stock sold by the Company, from
        authorized but unissued shares, as determined in good faith by its Board
        of Directors and (y) the number of shares of Common Stock into which
        each share of Preferred Stock is convertible at the time of such
        exercise, unless the Company shall become subject to a merger,
        acquisition or other consolidation pursuant to which the Company is not
        the surviving party, in which case the fair market value of Preferred
        Stock shall be deemed to be the value received by the holders of the
        Company's Preferred Stock on a common equivalent basis pursuant to such
        merger or acquisition.


                                     - 2 -


<PAGE>   30
        Upon partial exercise by either cash or Net Issuance, the Company shall
promptly issue an amended Warrant Agreement representing the remaining number of
shares purchasable hereunder. All other terms and conditions of such amended
Warrant Agreement shall be identical to those contained herein, including, but
not limited to the Effective Date hereof.

4.      RESERVATION OF SHARES.

        Authorization and Reservation of Shares. During the term of this Warrant
Agreement, the Company will at all times have authorized and reserved a
sufficient number of shares of its Preferred Stock to provide for the exercise
of the rights to purchase Preferred Stock as provided for herein.

5.      NO FRACTIONAL SHARES OR SCRIP.

        No fractional shares or scrip representing fractional shares shall be
issued upon the exercise of the Warrant, but in lieu of such fractional shares
the Company shall make a cash payment therefor upon the basis of the Exercise
Price then in effect.

6.      NO RIGHTS AS SHAREHOLDER.

        This Warrant Agreement does not entitle the Warrantholder to any voting
rights or other rights as a shareholder of the Company prior to the exercise of
the Warrant.

7.      WARRANTHOLDER REGISTRY.

        The Company shall maintain a registry showing the name and address of
the registered holder of this Warrant Agreement.

8.      ADJUSTMENT RIGHTS.

        The purchase price per share and the number of shares of Preferred Stock
purchasable hereunder are subject to adjustment, as follows:

        (a) Merger and Sale of Assets. If at any time there shall be a capital
reorganization of the shares of the Company's stock (other than a combination,
reclassification, exchange or subdivision of shares otherwise provided for
herein), or a merger or consolidation of the Company with or into another
corporation whether or not the Company is the surviving corporation, or the sale
of all or substantially all of the Company's properties and assets to any other
person (hereinafter referred to as a "Merger Event"), then, as a part of such
Merger Event, lawful provision shall be made so that the Warrantholder shall
thereafter be entitled to receive, upon exercise of the Warrant, the number of
shares of preferred stock or other securities of the successor corporation
resulting from such Merger Event, equivalent in value to that which would have
been issuable if Warrantholder had exercised this Warrant immediately prior to
the Merger Event. In any such case, appropriate adjustment (as determined in
good faith by the Company's Board of Directors) shall be made in the application
of the provisions of this Warrant with respect to the rights and interest of the
Warrantholder after the Merger Event to the end that the provisions of this
Warrant (including adjustments of the Exercise Price and number of shares of
Preferred Stock purchasable) shall be applicable to the greatest extent
possible. Notwithstanding this subparagraph 8(a), the term of this Warrant shall
be limited as described in subparagraph 2(b) hereof.

        (b) Reclassification of Shares. If the Company at any time shall, by
combination, reclassification, exchange or subdivision of securities or
otherwise, change any of the securities as to which purchase rights under this
Warrant exist into the same or a different number of securities of any other
class or classes, this Warrant shall thereafter represent the right to acquire
such number and kind of securities as would have been issuable as the result of
such change with respect to the securities which were subject to the purchase
rights under this Warrant Agreement immediately prior to such combination,
reclassification, exchange, subdivision or other change.

        (c) Subdivision or Combination of Shares. If the Company at any time
shall combine or subdivide its Preferred Stock, the Exercise Price shall be
proportionately decreased in the case of a subdivision, or proportionately
increased in the case of a combination.

        (d) Stock Dividends. If the Company at any time shall pay a dividend
payable in, or make any other distribution (except any distribution specifically
provided for in the foregoing subsections (a) or (b)) of the


                                     - 3 -


<PAGE>   31
Company's stock, then the Exercise Price shall be adjusted, from and after the
record date of such dividend or distribution, to that price determined by
multiplying the Exercise Price in effect immediately prior to such record date
by a fraction (i) the numerator of which shall be the total number of all shares
of the Company's stock outstanding immediately prior to such dividend or
distribution, and (ii) the denominator of which shall be the total number of all
shares of the Company's stock outstanding immediately after such dividend or
distribution. The Warrantholder shall thereafter be entitled to purchase, at the
Exercise Price resulting from such adjustment, the number of shares of Preferred
Stock (calculated to the nearest whole share) obtained by multiplying the
Exercise Price in effect immediately prior to such adjustment by the number of
shares of Preferred Stock issuable upon the exercise hereof immediately prior to
such adjustment and dividing the product thereof by the Exercise Price resulting
from such adjustment.

        (e) Right to Purchase Additional Stock. If the Company has not paid any
Subordinated Promissory Note(s) entered into pursuant to the Loan(s) in its
entirety by the Maturity Date (as defined in the applicable Subordinated
Promissory Note(s)), then for each additional month, or portion thereof,
thereafter that the outstanding principal is not paid, Warrantholder shall have
the right to purchase from the Company, at the Exercise Price (adjusted as set
forth herein), an additional number of shares of Preferred Stock which number
shall be determined by (i) multiplying the outstanding principal amount which
due but unpaid by 1% and (ii) dividing the product thereof by the Exercise
Price.

        (f) Antidilution Rights. Additional antidilution rights applicable to
the Preferred Stock purchasable hereunder are as set forth in the Company's
Certificate of Incorporation, as amended through the Effective Date, a true and
complete copy of which is attached hereto as Exhibit ___ (the "Charter"). The
Company shall promptly provide the Warrantholder with any restatement,
amendment, modification or waiver of the Charter. The Company shall provide
Warrantholder with the same notice provided to holders of the Series D Preferred
Stock as set forth in the Charter, if any, written notice of any issuance of its
stock or other equity security to occur after the Effective Date of this
Warrant, which notice shall be in the form of a Certificate of Adjustment to be
delivered pursuant to Article IV Section 4(k) of the Charter.

        (g) Notice of Adjustments. If: (i) the Company shall declare any
dividend or distribution upon its stock, whether in cash, property, stock or
other securities; (ii) the Company shall offer for subscription prorata to the
holders of any class of its Preferred or other convertible stock any additional
shares of stock of any class or other rights; (iii) there shall be any Merger
Event; (iv) there shall be an initial public offering; or (v) there shall be any
voluntary dissolution, liquidation or winding up of the Company; then, in
connection with each such event, the Company shall send to the Warrantholder the
same notice provided to holders of the Series D Preferred Stock as set forth in
the Charter, if any.

9.      REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE COMPANY.

        (a) Reservation of Preferred Stock. The Preferred Stock issuable upon
exercise of the Warrantholder's rights has been duly and validly reserved and,
when issued in accordance with the provisions of this Warrant, will be validly
issued, fully paid and non-assessable, and will be free of any taxes, liens,
charges or encumbrances of any nature whatsoever; provided, however, that the
Preferred Stock issuable pursuant to this Warrant may be subject to restrictions
on transfer under the Company's By Laws, state and/or Federal securities laws.
The Company has made available to the Warrantholder true, correct and complete
copies of its Charter and Bylaws, as amended. The issuance of certificates for
shares of Preferred Stock upon exercise of this Warrant shall be made without
charge to the Warrantholder for any issuance tax in respect thereof, or other
cost incurred by the Company in connection with such exercise and the related
issuance of shares of Preferred Stock. The Company shall not be required to pay
any tax which may be payable in respect of any transfer involved and the
issuance and delivery of any certificate in a name other than that of the
Warrantholder.

        (b) Due Authority. The execution and delivery by the Company of this
Warrant and the performance of all obligations of the Company hereunder,
including the issuance to Warrantholder of the right to acquire the shares of
Preferred Stock, have been duly authorized by all necessary corporate action on
the part of the Company, and the Loans and this Warrant Agreement do not violate
the Company's Charter or Bylaws, do not contravene any law or governmental rule,
regulation or order applicable to it, do not and will not contravene any
provision of, or constitute a default under, any material indenture, mortgage,
contract or other instrument to which it is a party or by which it is bound, and
the Loans and this Warrant Agreement constitute legal, valid and binding
agreements of the Company, enforceable in accordance with their respective terms
Subject to applicable bankruptcy and insolvency and other similar laws affecting
the rights of creditors generally and, rules of law concerning equitable
remedies and public policy concerns.


                                     - 4 -


<PAGE>   32
        (c) Consents and Approvals. No consent or approval of, giving of notice
to, registration with, or taking of any other action in respect of any state,
Federal or other governmental authority or agency is required with respect to
the execution, delivery and performance by the Company of its obligations under
this Warrant, except for the filing of notices pursuant to Regulation D under
the 1933 Act and any filing required by applicable state securities law, which
filings will be effective by the time required thereby.

        (d) Issued Securities. All issued and outstanding shares of Common
Stock, Preferred Stock or any other securities of the Company have been duly
authorized and validly issued and are fully paid and nonassessable.

                (i) The authorized capital of the Company consists of (A)
        40,000,000 shares of Common Stock, of which 9,722,842 shares are issued
        and outstanding, (B) 13,703,287 shares of Preferred Stock, of which
        12,391,001 shares are issued and are as of the date hereof outstanding
        and are convertible into 12,391,001 shares of Common Stock.

                (ii) The Company has reserved 6,418,300 shares of Common Stock
        for issuance under its 1996 Equity Incentive Plan (the "Plan"), of which
        options to purchase 6,152,300 shares have been granted with 4,740,425 of
        such options having been exercised. The Company has repurchased 783,583
        shares of its Common Stock issued under the Plan. There are 265,500
        options granted outside the plan, 6,000 of these options have been
        exercised. A warrant to purchase 42,000 shares of Series B preferred
        stock has been issued to Comdisco, and a warrant to purchase 15,863
        shares of Series D preferred stock has been issued to Comdisco. There
        are no other options, warrants, conversion privileges or other rights
        presently outstanding to purchase or otherwise acquire any authorized
        but unissued shares of the Company's capital stock or other securities
        of the Company.

        (e) Insurance. The Company has in full force and effect insurance
policies, with extended coverage, insuring the Company and its property and
business against such losses and risks, and in such amounts, as are customary
for corporations engaged in a similar business and similarly situated and as
otherwise may be required pursuant to the terms of any other contract or
agreement.

        (f) Exempt Transaction. Subject to the accuracy of the Warrantholder's
representations in Section 10 hereof, the issuance of the Preferred Stock upon
exercise of this Warrant will constitute a transaction exempt from (i) the
registration requirements of Section 5 of the 1933 Act, in reliance upon Section
4(2) thereof.

        (g) Compliance with Rule 144. At the written request of the
Warrantholder, who proposes to sell Preferred Stock issuable upon the exercise
of the Warrant in compliance with Rule 144 promulgated by the Securities and
Exchange Commission, the Company shall furnish to the Warrantholder, within ten
days after receipt of such request, a written statement confirming the Company's
compliance with the filing requirements of the Securities and Exchange
Commission as set forth in such Rule if the Company is in compliance with such
Rule, as such Rule may be amended from time to time.

10.     REPRESENTATIONS AND COVENANTS OF THE WARRANTHOLDER.

        This Warrant Agreement has been entered into by the Company in reliance
upon the following representations and covenants of the Warrantholder:

        (a) Investment Purpose. This Warrant or the Preferred Stock issuable
upon exercise of the Warrantholder's rights contained herein will be acquired
for investment and not with a view to the sale or distribution of any part
thereof and the Warrantholder has no present intention of selling or engaging in
any public distribution of the same except pursuant to a registration or
exemption.

        (b) Private Issue. The Warrantholder understands (i) that the Preferred
Stock issuable upon exercise of this Warrant is not registered under the 1933
Act or qualified under applicable state securities laws on the ground that the
issuance contemplated by this Warrant Agreement will be exempt from the
registration and qualifications requirements thereof, and (ii) that the
Company's reliance on such exemption is predicated on the representations set
forth in this Section 10.

        (c) Disposition of Warrantholder's Rights. In no event will the
Warrantholder make a disposition of this Warrant or the Preferred Stock issuable
upon exercise of the Warrantholder's rights contained herein unless and until
(i) it shall have notified the Company of the proposed disposition and obtained
the Company's prior written consent to such transfer, and (ii) if requested by
the Company, it shall have furnished the Company with an opinion


                                     - 5 -


<PAGE>   33
of counsel (which counsel may either be inside or outside counsel to the
Warrantholder) satisfactory to the Company and its counsel to the effect that
(A) appropriate action necessary for compliance with the 1933 Act has been
taken, or (B) an exemption from the registration requirements of the 1933 Act is
available. Notwithstanding the foregoing, the restrictions imposed upon the
transferability of this Warrant or Preferred Stock issuable on the exercise of
the Warrantholder's rights contained herein do not apply to transfers from the
beneficial owner of any of the aforementioned securities to its nominee or from
such nominee to its beneficial owner, and shall terminate as to any particular
share of Preferred Stock when (1) such security shall have been effectively
registered under the 1933 Act and sold by the holder thereof in accordance with
such registration or (2) such security shall have been sold without registration
in compliance with Rule 144 under the 1933 Act, or (3) a letter shall have been
issued to the Warrantholder at its request by the staff of the Securities and
Exchange Commission or a ruling shall have been issued to the Warrantholder at
its request by such Commission stating that no action shall be recommended by
such staff or taken by such Commission, as the case may be, if such security is
transferred without registration under the 1933 Act in accordance with the
conditions set forth in such letter or ruling and such letter or ruling
specifies that no subsequent restrictions on transfer are required. Whenever the
restrictions imposed hereunder shall terminate, as hereinabove provided, the
Warrantholder or holder of a share of Preferred Stock then outstanding as to
which such restrictions have terminated shall be entitled to receive from the
Company, without expense to such holder, one or more new certificates for the
Warrant or for such shares of Preferred Stock not bearing any restrictive
legend.

        (d) Financial Risk. The Warrantholder has such knowledge and experience
in financial and business matters as to be capable of evaluating the merits and
risks of its investment, and has the ability to bear the economic risks of its
investment.

        (e) Risk of No Registration. The Warrantholder understands that if the
Company does not register with the Securities and Exchange Commission pursuant
to Section 12 of the 1934 Act (the "1934 Act"), or file reports pursuant to
Section 15(d), of the 1934 Act, or if a registration statement covering the
securities under the 1933 Act is not in effect when it desires to sell (i) the
rights to purchase Preferred Stock pursuant to this Warrant Agreement, or (ii)
the Preferred Stock issuable upon exercise of the right to purchase, it may be
required to hold such securities for an indefinite period. The Warrantholder
also understands that any sale of its rights of the Warrantholder to purchase
Preferred Stock or Preferred Stock which might be made by it in reliance upon
Rule 144 under the 1933 Act may be made only in accordance with the terms and
conditions of that Rule.

        (f) Accredited Investor. Warrantholder is an "accredited investor"
within the meaning of the Securities and Exchange Rule 501 of Regulation D, as
presently in effect.

11.     TRANSFERS.

        Subject to the terms and conditions contained in Section 10 hereof and
the Company's Charter and Bylaws, this Warrant and all rights hereunder are
transferable in whole or in part by the Warrantholder and any successor
transferee, provided, however, in no event shall the number of transfers of the
rights and interests in all of the Warrants exceed one (1) transfer. The
transfer shall be recorded on the books of the Company upon receipt by the
Company of a notice of transfer in the form attached hereto as Exhibit III (the
"Transfer Notice"), at its principal offices and the payment to the Company of
all transfer taxes and other governmental charges imposed on such transfer. The
Company shall have the right to refuse to transfer any portion of this Warrant
to any person who is a competitor of the Company or who is not an accredited
investor under the 1933 Act.

12.     MISCELLANEOUS.

        (a) Effective Date. The provisions of this Warrant shall be construed
and shall be given effect in all respects as if it had been executed and
delivered by the Company on the date hereof. This Warrant Agreement shall be
binding upon any successors or assigns of the Company.

        (b) Attorney's Fees. In any litigation, arbitration or court proceeding
between the Company and the Warrantholder relating hereto, the prevailing party
shall be entitled to attorneys' fees and expenses and all costs of proceedings
incurred in enforcing this Warrant.

        (c) Governing Law. This Warrant shall be governed by and construed for
all purposes under and in accordance with the laws of the State of California.

        (d) Counterparts. This Warrant may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.


                                     - 6 -


<PAGE>   34
        (e) Notices. Any notice required or permitted hereunder shall be given
in writing and shall be deemed effectively given upon personal delivery,
facsimile transmission with receipt of confirmation (provided that the original
is sent by personal delivery or mail as hereinafter set forth) or seven (7) days
after deposit in the United States mail, by registered or certified mail,
addressed (i) to the Warrantholder at 6111 North River Road, Rosemont, Illinois
60018, attention: James Labe, Venture Group, cc: Legal Department, attn: General
Counsel, (and/or, if by facsimile, (847) 518-5465 and (847) 518-5088) and (ii)
to the Company at 10495 N. De Anza Blvd., Cupertino, CA 95014, attention: CFO
(and/or if by facsimile, (408) 873-4410, cc: Cooley Godward, 1 Maritime Plaza,
San Francisco, CA 94111, Attn: Karyn Smith, or if by facsimile (415) 951-3699 or
at such other address as any such party may subsequently designate by written
notice to the other party.

        (f) Remedies. In the event of any default hereunder, the non-defaulting
party may proceed to protect and enforce its rights either by suit in equity
and/or by action at law, including but not limited to an action for damages as a
result of any such default, and/or an action for specific performance for any
default where Warrantholder will not have an adequate remedy at law and where
damages will not be readily ascertainable. The Company expressly agrees that it
shall not oppose an application by the Warrantholder or any other person
entitled to the benefit of this Agreement requiring specific performance of any
or all provisions hereof or enjoining the Company from continuing to commit any
such breach of this Agreement.

        (g) No Impairment of Rights. The Company will not, by amendment of its
Charter or through any other means, avoid or seek to avoid the observance or
performance of any of the terms of this Warrant, but will at all times in good
faith assist in the carrying out of all such terms and in the taking of all such
actions as may be necessary or appropriate in order to protect the rights of the
Warrantholder against impairment.

        (h) Survival. The representations, warranties, covenants and conditions
of the respective parties contained herein or made pursuant to this Warrant
shall survive the execution and delivery of this Warrant Agreement.

        (i) Severability. In the event any one or more of the provisions of this
Warrant shall for any reason be held invalid, illegal or unenforceable, the
remaining provisions of this Warrant shall be unimpaired, and the invalid,
illegal or unenforceable provision shall be replaced by a mutually acceptable
valid, legal and enforceable provision, which comes closest to the intention of
the parties underlying the invalid, illegal or unenforceable provision.

        (j) Amendments. Any provision of this Warrant may be amended by a
written instrument signed by the Company and by the Warrantholder.

        (k) Additional Documents. The Company, upon execution of this Warrant
Agreement, shall provide the Warrantholder with certified resolutions with
respect to the representations, warranties and covenants set forth in
subparagraphs (a) through (d), (f) and (g) of Section 9 above. The Company shall
also supply such other documents as the Warrantholder may from time to time
reasonably request.

        IN WITNESS WHEREOF, the parties hereto have caused this Warrant
Agreement to be executed by its officers thereunto duly authorized as of the
Effective Date.

                                     COMPANY:     PACKETEER, INC.

                                     By: /s/ Brett D. Galloway
                                        -------------------------------

                                     Title: Chief Operating Officer
                                           ----------------------------

                                     WARRANTHOLDER:  COMDISCO, INC.

                                     By: /s/ Jill C. Hanses
                                        -------------------------------

                                     Title: Senior Vice President 
                                           ----------------------------


                                     - 7 -



<PAGE>   35
                                    EXHIBIT I

                               NOTICE OF EXERCISE

TO:     _______________________
   

(1)     The undersigned Warrantholder hereby elects to purchase _________ shares
        of the Series _______ Preferred Stock of _________, pursuant to the
        terms of the Warrant Agreement dated the ____ day of ______ , 19__ (the
        "Warrant Agreement") between __________________ and the Warrantholder,
        and tenders herewith payment of the purchase price for such shares in
        full, together with all applicable transfer taxes, if any.

(2)     In exercising its rights to purchase the Series _________ Preferred
        Stock of ____________, the undersigned hereby confirms and acknowledges
        the investment representations and warranties made in Section 10 of the
        Warrant Agreement.

(3)     Please issue a certificate or certificates representing said shares of
        Series _______ Preferred Stock in the name of the undersigned or in such
        other name as is specified below.



______________________________
(Name)

______________________________
(Address)

WARRANTHOLDER:  COMDISCO, INC.

By:___________________________

Title:________________________

Date:_________________________


                                      -8-


<PAGE>   36
                                   EXHIBIT II

                           ACKNOWLEDGMENT OF EXERCISE

        The undersigned ____________________, hereby acknowledge receipt of the 
"Notice of Exercise" from Comdisco, Inc., to purchase _______ shares of the
Series _______ Preferred Stock of ____________________, pursuant to the terms of
the Warrant Agreement, and further acknowledges that _______ shares remain
subject to purchase under the terms of the Warrant Agreement.

                                           COMPANY:

                                           By:___________________________

                                           Title:________________________

                                           Date:_________________________


                                       -9-


<PAGE>   37
                                   EXHIBIT III

                                 TRANSFER NOTICE

(TO TRANSFER OR ASSIGN THE FOREGOING WARRANT AGREEMENT EXECUTE THIS FORM AND
SUPPLY REQUIRED INFORMATION. DO NOT USE THIS FORM TO PURCHASE SHARES.)

        FOR VALUE RECEIVED, the foregoing Warrant Agreement and all rights
evidenced thereby are hereby transferred and assigned to


________________________________________________________________
(Please Print)


whose address is________________________________________________

________________________________________________________________


                         Dated:_________________________________

                         Holder's Signature:____________________

                         Holder's Address:______________________



Signature Guaranteed:    _______________________________________

NOTE:   The signature to this Transfer Notice must correspond with the name as
        it appears on the face of the Warrant Agreement, without alteration or
        enlargement or any change whatever. Officers of corporations and those
        acting in a fiduciary or other representative capacity should file
        proper evidence of authority to assign the foregoing Warrant Agreement.


                                      -10-