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CDP ............................................................................................................................10-18
DNS ............................................................................................................................10-19
DNS servers........................................................................................................10-19
DNS advanced settings .....................................................................................10-20
IP routes ....................................................................................................................10-21
Configuration .....................................................................................................10-21
Network address translation (NAT).......................................................................10-23
NAT security and static mappings...................................................................10-24
VPN One-to-one NAT.........................................................................................10-26
RIP..............................................................................................................................10-27
IP QoS ........................................................................................................................10-27
Configuration .....................................................................................................10-28
Example..............................................................................................................10-29
IGMP proxy...............................................................................................................10-31
11 Wireless mobility
Mobility license ..........................................................................................................11-2
Key concepts...............................................................................................................11-2
WPA2 Opportunistic key caching ......................................................................11-2
Layer 3 Mobility ...................................................................................................11-3
Wireless mobility scenario ........................................................................................11-3
12
Working with VPNs
Overview .....................................................................................................................12-2
Securing wireless client sessions with VPNs..........................................................12-3
Configure an IPSec profile for wireless client VPN ........................................12-4
Configure L2TP server for wireless client VPN ...............................................12-5
Configure PPTP server for wireless client VPN ..............................................12-5
VPN address pool ................................................................................................12-6
Securing service controller communications to remote VPN servers ................12-7
Configure an IPSec policy for a remote VPN server .......................................12-8
Configure PPTP client for a remote VPN server .............................................12-9
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