H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 103)

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WLAN roaming configuration examples
Intra-AC roaming configuration example
Network requirements
As shown in Figure 56 , an AC has two APs associated and all of them are in VLAN 1. A client is
associated with AP 1. Configure intra-AC roaming so that the client can associate with AP 2 when
roaming to AP 2.
Figure 56 Network diagram
Configuration procedure
NOTE:
•
For wireless service configuration, see "Configuring WLAN services." A client has inter-AC fast roaming
capability only if it uses 802.1X (RSN) authentication.
• If you select an authentication mode involving remote authentication, you need to configure the
corresponding RADIUS server. For more information, see "Configuring WLAN security."
1. Configure the AC:
# On interface WLAN-ESS 1, configure port security mode as userlogin-secure-ext, and enable key
negotiation of the 11key type.
<AC> system-view
[AC] interface wlan-ess 1
[AC-WLAN-ESS1] port-security port-mode userlogin-secure-ext
[AC-WLAN-ESS1] port-security tx-key-type 11key
# Disable the multicast trigger function and the online user handshake function.
[AC-WLAN-ESS1] undo dot1x multicast-trigger
[AC-WLAN-ESS1] undo dot1x handshake
[AC-WLAN-ESS1] quit