AirLive WN-301USB - Manual (Page 35)

29 WN-301USB User’s Manual
Enable CCX:
Cisco Compatible Extensions, for radio monitoring and fast roaming.
Turn on CCKM:
During normal operation, LEAP-enabled client devices mutually authenticate with a new AP by
performing a complete LEAP authentication, including communication with the main RADIUS server.
When a wireless LAN is configured for fast re-association, however, LEAP-enabled client devices
roam from one access point to another without involving the main server. Using Cisco Centralized
Key Management (CCKM), an access point configured to provide wireless domain services (WDS)
takes the place of the RADIUS server and authenticates the client so quickly that there is no
perceptible delay in voice or other time-sensitive applications.
Enable Radio Measurement:
When this parameter is enabled, the Cisco AP can run the radio monitoring through the associated
CCX-compliant clients to continuously monitor the WLAN radio environment and discover any new APs
that are transmitting beacons.
Non-Serving Channel Measurements:
The Cisco access point can perform monitoring measurements through the CCX-compliant clients on
the non-serving channels when this parameter is enabled.