Public Carrier WLAN (IEEE 802.11)

• Complement to mobile wireless for higher bandwidth in commercially attractive “hot spots”

• Preserves voice capacity by offloading data demand

• Seamless roaming between WLAN and mobile wireless

• Authentication with IP AAA or GSM SIM card

CiscoAccess Point

AAA Server for 802.1x

IP Core

Internet

Enterprise

Network

AAA Server

Internet

Hot Spot

Content Engine with Cache

ServiceSelection

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