Mobile & Public Wireless LAN Solution Integration
Agenda
U. S. : 2. 5 G/3 G/PWLAN Service Revenues Source: IDC, 2003
Wireless LANs Equipment Are Taking Off
Enterprises Driving Early WLAN Market Growth
Evolution of the WLAN Market
Enterprise Spending Priorities
Wireless LAN Market Share Data
Perceived Customer Service Needs
Agenda
Public Wireless LAN Solution Architecture Foreign PLMN Hot Spot 1 Hot Spot 2
#1 Concern: Wireless LAN Security
Client Differentiation with VLANs
Cisco’s WLAN Security Hierarchy
The Cisco Wireless Security Suite WPA CCX
Wi-Fi Protected Access (WPA)
WLAN Security: 802. 1 X Authentication
Broadening Support for LEAP
WLAN Security: Encryption
Cisco Compatible Program (“CCX”) for WLAN Client Cards
Goals of Internet Mobility
Mobile IP The Solution for Mobility at the IP Layer
Mobile IP Components
Overview of Mobile IP Functionality
Vertical Market Applications
Effective Continuity of Public Safety
Agenda
Hot Spot Access Service Provider
WLAN Products: Consumer vs. Business
BT Wireless LAN
BT Open Zone: Public Wireless LAN
Telia „Homerun“
Swisscom P-WLAN Service
Public Wireless LAN
Lufthansa Wireless LAN
Agenda
Summary
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