1. Wireless

2. New Ideas New Opportunities

3. Wireless Growth By 2003, 20% of B2B traffic and 25% of B2C traffic will be wireless “ ” Meta Group Research

4. Wireless Growth By 2004 nearly 50% of business applications will be wireless “ ” Meta Group Research

5. Wireless LAN Market The Wireless LAN market will grow to $3 billion by 2002 “ ” Cahners In-Stat Group

6. Secure Broadband Internet Access Anytime, Anywhere

7. Cisco Internet Mobile Office Secure LAN Access High-Speed Internet 2428_01_2001_c2 © 2001, Cisco Systems, Inc.

8. Cisco Internet Mobile Office Hotels Airports

9. Cisco Internet Mobile Office Solutions CAISSoft and iPass DSL Ethernet Cable Wireless uBR 7000 Cisco Aironet 350 Catalyst 2900/3500 Cisco 6015 Cisco 3000/5000 VPN Concentrator 802.1x

10. Cisco Internet Mobile Office Partners

11. In-Building Wireless LAN

12. Aironet Product Family Flexible

13. Cisco Wireless Cisco wireless products are based on standard, high-performance IEEE 802.11b technology

14. Catalyst 3500 or 2900XL Clusters Printer Workstations Catalyst 2948G-L3 Fast Ethernet Backbone Cisco Aironet Access Point Building OneBuilding Two Cisco Aironet Building-to-Building Wireless Bridge Building-to-Building Wireless LAN Instant Access to Information

15. Customer Sites Anytime/ Anywhere Anytime/ Anywhere Hotels Airports Convention Centers Office at Home Head Office Branch Offices 152203_11_2000_c5 © 2000, Cisco Systems, Inc. Wireless on the Move: The Mobile Office

16. Wireless Broadband Network Access

17. Wireless at Home

18. 182428_01_2001_c2 © 2001, Cisco Systems, Inc. New Ideas New Opportunities

19. What’s a Wireless LAN? WideCoverage Area 2 Mbps Data Rates 10 Mbps 1 Mbps 56 Kbps 19.6 Kbps 9.6 Kbps 4 Mbps Satellite Narrow Band Wireless LANs Metricom Broadband PCS Spread Spectrum Wireless LANs Spread Spectrum Wireless LANs Infrared Wireless LANs Aironet Wireless LANs: Ethernet Speed and Range Circuit and Packet Data Cellular, CDPD, RAM, ARDIS Narrowband PCS Local

20. How Does a Wireless LAN Work? Data is transmitted at 11 Mbps over radio waves between a Network Interface Card (NIC) and an access point (wireless hub) Users share the license-free, wireless medium IEEE 802.11b standard, Wi-Fi ™ certification ensures interoperability and peace of mind

21. Cisco Aironet WLAN Products Client adapters, access points, bridges, antennas and accessories Scalable performance Secure and manageable An integrated solution

22. Cisco Aironet 350 Series

24. Security Manageability Scalability Seamless Integration

25. Cisco Aironet 350 Series

26. Centralized RADIUS Architecture

27. Cisco Aironet 350 Series Superior management features Scalable Performance Reliability Total cost of ownership

28. Cisco Aironet 350 Series Software Features World mode Single client device for regulatory domains around the world Hot standby Redundancy for high-availability applications Layer 3 filtering Improved Performance over the shared medium

29. New Ideas New Opportunities