Contents
vi
Summary of VSC configuration options .............................................................5-8
Access control........................................................................................................5-9
Virtual AP..............................................................................................................5-10
VSC ingress mapping...........................................................................................5-16
VSC egress mapping............................................................................................5-17
Bandwidth control...............................................................................................5-17
Default user data rates........................................................................................5-18
Wireless mobility .................................................................................................5-18
Fast wireless roaming.........................................................................................5-20
Wireless security filters.......................................................................................5-20
Wireless protection..............................................................................................5-23
802.1X authentication .........................................................................................5-26
RADIUS authentication realms..........................................................................5-26
HTML-based user logins .....................................................................................5-27
VPN-based authentication..................................................................................5-28
MAC-based authentication .................................................................................5-28
Location-aware ....................................................................................................5-29
Wireless MAC filter..............................................................................................5-29
Wireless IP filter...................................................................................................5-30
DHCP server.........................................................................................................5-30
DHCP relay agent ................................................................................................5-31
VSC data flow .............................................................................................................5-32
Access control enabled.......................................................................................5-32
Access control disabled......................................................................................5-34
Using multiple VSCs...................................................................................................5-36
About the default VSC ...............................................................................................5-36
Quality of service (QoS) ............................................................................................5-37
Priority mechanisms ...........................................................................................5-38
IP QoS profiles .....................................................................................................5-40
Upstream DiffServ tagging .................................................................................5-41
Upstream/downstream traffic marking ............................................................5-41
QoS example ........................................................................................................5-43