EXHIBIT 99.3 FORM OF NON-QUALIFIED STOCK OPTION AGREEMENT IN CONNECTION WITH THE AMERICAN INTERNET CORPORATION THIRD AMENDED 1996 STOCK OPTION PLAN 2 AMERICAN INTERNET CORPORATION NON-QUALIFIED STOCK OPTION AGREEMENT American Internet Corporation, a...Non-Qualified Stock Option Agreement • October 19th, 1998 • Cisco Systems Inc • Computer communications equipment • Delaware
1 EXHIBIT 99.2 FORM OF INCENTIVE STOCK OPTION AGREEMENT IN CONNECTION WITH THE AMERICAN INTERNET CORPORATION THIRD AMENDED 1996 STOCK OPTION PLAN AMERICAN INTERNET CORPORATION INCENTIVE STOCK OPTION AGREEMENT American Internet Corporation, a Delaware...Incentive Stock Option Agreement • October 19th, 1998 • Cisco Systems Inc • Computer communications equipment • Delaware
1 EXHIBIT 99.5 FORM OF OPTION ASSUMPTION LETTER CISCO SYSTEMS, INC. STOCK OPTION ASSUMPTION AGREEMENT AMERICAN INTERNET CORPORATION THIRD AMENDED 1996 STOCK PLAN OPTIONEE: <<1>> STOCK OPTION ASSUMPTION AGREEMENT issued as of the 30th day of September,...Stock Option Assumption Agreement • October 19th, 1998 • Cisco Systems Inc • Computer communications equipment
