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Parameter Default Function
CCX or CCX Features
BG: Off
A: Optimized
Use of Cisco Compatible Extensions (CCX) radio management and AP spec-
ified maximum transmit power features.
Options are:
Full - Use Cisco IE and CCX version number, support all CCX
features. The option known as "On" in previous versions.
Optimized –Use Cisco IE and CCX version number, support
all CCX features except AP assisted roaming, AP specified
maximum transmit power and radio management.
Off - Do not use Cisco IE and CCX version number.
Cisco IE = Cisco Information Element.
WMM Off
Use of Wi-Fi Multimedia extensions.
Options are: On, Off Devices running Windows XP can change the default
value. Devices running all other OS cannot change the default value.
Auth Server Type 1
Specifies the type of authentication server.
Options are: Type 1 (ACS server) and Type 2 (non-ACS server)
TTLS Inner Method Auto-EAP
Authentication method used within the secure tunnel created by EAP-TTLS.
Options are:
AUTO-EAP (Any available EAP method)
MSCHAPV2
MSCHAP
PAP
CHAP
EAP-MSCHAPV2
PMK Caching Standard
Type of Pairwise Master Key (PMK) caching to use when WPA2 is in use.
PMK caching is designed to speed up roaming between APs by allowing the
client and the AP to cache the results of 802.1X authentications, eliminating
the need to communicate with the ACS server. Standard PMK is used when
there are no controllers. The reauthentication information is cached on the
original AP. The client and the AP use the cached information to perform the
four-way handshake to exchange keys. Opportunistic PMK(OPMK) is used
when there are controllers. The reauthentication information cached on the
controllers. The client and the controller behind the AP use the cached infor-
mation to perform the four-way handshake to exchange keys.
If the selected PMK caching method is not supported by the network infra-
structure, every roam requires full 802.11X authentication, including inter-
action with the ACS server.
If the active profile is using WPA2 CCKM, the global PMK Caching setting is
ignored and the client attempts to use CCKM.
Options are: Standard, OPMK
This change does not take effect until after a Suspend/Resume cycle.
WAPI Off Default is Off and dimmed (cannot be changed).
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