Cisco Cisco Aironet 350 Wireless LAN Client Adapter Release Notes

CSCeg81842—Client unable to get IP address

The client sometimes fails to get an IP address when using power save mode. This issue is resolved 
in driver 2.0.

CSCin73086—“show dot11 adjacent-ap” does not show information about previous AP

The “show dot11 adjacent-ap” frame does not display any information about the access point to 
which the client adapter was previously associated. This issue is resolved in driver 2.0.

CSCin74956 and CSCee69323—Client fails to get IP address when CCKM CKIP+CMIC is used 
with 12.2(15)JA

Clients fail to obtain an IP address when attempting to associate to an access point that is running 
Cisco IOS Release 12.2(15)JA and is configured for CCKM with CKIP+CMIC. To work around this 
problem, configure the access point for CCKM with TKIP+Michael MIC rather than CKIP+CMIC 
or upgrade your access points to Cisco IOS Release 12.2(15)XR or greater. This issue is resolved in 
driver 2.0.

The following caveats are resolved in ADU 2.0

CSCed72076—Channels 13 and 14 not available in ad hoc mode for Japanese cards

The Japan regulatory domain supports channels 1 through 14 for IEEE 802.11b communications and 
channels 1 through 13 for IEEE 802.11g communications. However, channels 13 and 14 do not 
appear in the Channels drop-down list on the ADU Profile Management (Advanced) window for 
client adapters that are configured for use in Japan. This issue is resolved in ADU 2.0.

CSCee06008—ADU-activated PEAP (EAP-MSCHAP V2) machine authentication fails domain logon

Machine authentication does not work when you activate an ADU profile that has PEAP 
(EAP-MSCHAP V2) enabled. Users without cached credentials cannot log into the Windows 
domain. You can resolve this problem by performing one of the following:

Selecting the Host Based EAP 802.1x EAP Type option in ADU and then configuring PEAP 
settings in the Microsoft Wireless Configuration Manager

Refer to the 

 for details.

Configuring your client adapter for Protected EAP (PEAP) authentication in the Microsoft 
Wireless Configuration Manager in Windows XP rather than in ADU

CSCee22943—Signal strength displayed incorrectly

The Signal Strength values on the Available Infrastructure and Ad Hoc Networks window in ADU 
are not signal strength values but signal-to-noise ratio (SNR) values. In ADU 2.0, the Signal 
Strength heading has been appropriately renamed Signal-to-Noise Ratio (SNR).

CSCef85128—Windows login fails and registry change occurs

Upon reboot, a computer running Windows 2000 fails the Windows login when the user tries to log 
into a domain. In addition, part of the registry is changed. This issue is resolved in ADU 2.0.

CSCeg74346—PEAP (EAP-MSCHAPV2) authentication fails with self-signed certificates

PEAP (EAP-MSCHAP V2) authentication fails when ACS 3.3.2.2 is used with self-signed 
certificates. This issue is resolved in ADU 2.0.