New And Changed Information - Cisco CB21AG Install Wizard

ASTU Exit Option
The Exit option on the Aironet System Tray Utility (ASTU) pop-up menu closes both ASTU and ADU.
Windows Wireless Network Connection Icon Shows Unavailable Connection
(Windows XP Only)
If your computer is running Windows XP and you configured your client adapter using ADU, the
Windows Wireless Network Connection icon in the Windows system tray may be marked with a red X
and show an unavailable connection even though a wireless connection exists. This condition is caused
by a conflict between ADU and Windows XP's wireless network settings. Simply ignore the Windows
icon and use the ASTU icon to check the status of your client adapter's wireless connection.
Supporting Documentation
The Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and
Configuration Guide (OL-4211-04) pertains specifically to CB21AG and PI21AG client adapters. If you
are using a Cisco Aironet 340, 350, or CB20A client adapter, refer to the Installation and Configuration
Guide for that client adapter and your computer's operating system.

New and Changed Information

Locked Profiles
A Locked Profile check box has been added to the Profile Management (Security) window in ADU. The
check box is checked if your system administrator used an administrative tool to lock this profile. Locked
profiles cannot be modified (with the exception of password fields), written over, or removed.
Secure Session Resume
An Always Resume the Secure Session check box has been added to the LEAP Settings, EAP-FAST
Settings, and Define PEAP (EAP-GTC) Configuration windows.
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OL-8008-01
Checking this check box causes the LEAP, EAP-FAST, or PEAP (EAP-GTC) supplicant to always
attempt to resume the previous session without prompting the user to re-enter his or her credentials
whenever the client adapter becomes disassociated. The session resumes after the client temporarily
loses connection to the access point, such as by roaming in and out of range [LEAP, EAP-FAST, and
PEAP (EAP-GTC)], or wakes up from suspend or hibernate mode (LEAP and EAP-FAST). This is
the default setting.
Unchecking this check box causes the user to be prompted to re-enter his or her LEAP, EAP-FAST,
or PEAP (EAP-GTC) username and password whenever the client adapter temporarily loses
association by roaming out of range [LEAP, EAP-FAST, and PEAP (EAP-GTC)] or wakes up from
suspend or hibernate mode (LEAP and EAP-FAST).
Release Notes for Cisco Aironet 802.11a/b/g Client Adapters (CB21AG and PI21AG) Install Wizard 2.5
New and Changed Information
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