3com WX4400 3CRWX440095A Manual De Usuario

Uses WebAAA for users who do not 
match an 802.1X or MAC 
authentication rule for the SSID 
requested by the user.

Does not support using a preshared key 
(PSK) to authenticate WPA clients.

Sends beacons to advertise the SSID 
managed by the service profile.

Does not limit the number of active 
user sessions based on Call Admission 
Control (CAC).

If session-based CAC is enabled 
(cac-mode is set to session), limits the 
number of active user sessions on a 
radio to 14.

Does not use Counter with Cipher 
Block Chaining Message 
Authentication Code Protocol (CCMP) 
to encrypt traffic sent to WPA clients.

When the WPA IE is enabled, uses 
Temporal Key Integrity Protocol (TKIP) 
to encrypt traffic sent to WPA clients.

Does not use Wired Equivalent Privacy 
(WEP) with 104-bit keys to encrypt 
traffic sent to WPA clients.

Does not use WEP with 40-bit keys to 
encrypt traffic sent to WPA clients.

If static CoS is enabled (static-cos is set 
to enable), assigns CoS 0 to all data 
traffic to or from clients. 

Does not restrict a client’s traffic to only 
DHCP traffic while the client is being 
authenticated and authorized. 

Sends a keepalive packet (a null-data 
frame) to each client every 10 seconds.

Sends a long unicast frame up to five 
times without acknowledgment.

Table 10   Defaults for Service Profile Parameters (continued)