Cisco AIRONET CB21AG Technical Information download pdf (Page 3)

Release Notes for Cisco Aironet 802.11a/b/g Client Adapters (CB21AG and PI21AG) Install Wizard 1.1

OL-5800-01

Important Notes

Customized Installation Images (Notice to IT Professionals)

Caution Use caution when bundling the client adapter software into a customized installation image. If the

registry settings are modified, the software may not install and uninstall properly.

Client Adapter Software Compatibility

Caution Cisco Aironet CB21AG and PI21AG client adapter software is incompatible with other Cisco Aironet

client adapter software. The Aironet Desktop Utility (ADU) must be used with CB21AG and PI21AG

cards, and the Aironet Client Utility (ACU) must be used with all other Cisco Aironet client adapters.

Workaround for PEAP Domain Login Issue (CSCed21099)

To enable your client adapter to PEAP authenticate in a multiple domain environment, create a profile

in ADU that uses PEAP authentication but do not enter a domain name in the Specific Server or

Domain field on the Advanced Configuration window. If the Login Name field is not filled in

automatically, enter your username with nothing after it (for example, jsmith).

When you activate this profile, Cisco Secure ACS searches for the login name across all domain

databases and attempts to authenticate the user against the first database that matches the username.

While not specifying a domain name may increase the time it takes for your client adapter to

authenticate, it helps to ensure that the authentication attempt is successful.

Note This workaround applies to both Windows 2000 and XP.

Workaround for EAP-TLS Domain Login Issue (CSCee23962)

To enable your client adapter to EAP-TLS authenticate in a multiple domain environment, create a

profile in ADU that uses EAP-TLS authentication but do not enter a domain name in the

Server/Domain Name field on the Define Certificate window. If the Login Name field is not filled in

automatically, enter your username in this format: username@domain (for example,

jsmith@acs-test.cisco.com).

Note This workaround applies to both Windows 2000 and XP.

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