Cisco Cisco Aironet 350 Wireless LAN Client Adapter

This section describes the open and resolved caveats for the software components in this release.

The following caveats are not resolved in CB21AG and PI21AG client adapter software release 2.6.

CSCeh59294—Failure to find domain controller during LEAP authentication

The client adapter may be unable to find a domain controller when attempting to LEAP authenticate. 
This state can be a normal condition due to network unavailability.

CSCeh59374—Switching between profiles is slow

The client adapter may take up to 40 seconds to switch from one profile to another.

CSCei30892—Multi-byte username cannot pass EAP-FAST authentication

The CB21AG and PI21AG client adapters are unable to successfully EAP-FAST authenticate with 
an ACS server when the username contains multi-byte characters.

CSCei40773—Incorrect messages on LEAP and EAP-FAST Authentication Status windows

The LEAP and EAP-FAST Authentication Status windows show a successful status even if an IPX 
frame type is not detected or a domain controller is not found on the network.

CSCei67234—Profile Migration Tool’s -AllowReRun command generates two ASTU icons

Two ASTU icons appear in the Windows system tray after you use the Profile Migration Tool’s 
-AllowReRun command line option.

CSCei86829—Unchecking QoS Packet Scheduler disrupts ADU and ASTU

When you uncheck the QoS Packet Scheduler check box on the Windows XP Wireless Network 
Connection Properties window, most of the ADU fields become grayed out, and the ASTU icon 
disappears from the Windows system tray. To work around this problem, perform one of the 
following: check the QoS Packet Scheduler check box, disable and reenable the wireless network 
connection, or eject and reinsert the client adapter.

CSCsb46833—IOS access point with EAP-secured SSID toggles between “Open” and “Secure”

When an IOS access point is configured with an SSID mapped to a VLAN and the SSID is secured 
with EAP and WPA-TKIP, then in the site survey utility’s AP scan list, the access point may toggle 
between “Open” and “Secure.” In this mode, the access point sends out the network configuration 
information in the beacon and probe responses. Certain fields may differ between beacons and probe 
responses when VLANs are enabled. The client adapter driver may report the fields from the beacon 
frame or probe response frame, whichever is received last.

CSCsb53874—Timing error prevents MAC address authentication

When using MAC address authentication, the client adapter fails to authenticate due to a timing error. To 
work around this problem, do not use MAC address authentication.

CSCsb90765—Client adapter fails to reassociate after WLSM is reset

When the Wireless LAN Services Module (WLSM) is rebooted, the client adapter disassociates 
from its access point. When WLSM comes back online and Wireless Domain Services (WDS) is 
available again, the client adapter does not automatically reassociate and therefore fails to reregister 
with WDS. To work around this problem, manually reauthenticate the client adapter using ADU.