Wireless connection using a Windows user account through ISE.

[CCC3]

hello.

When connecting wirelessly (802.1x)
I'm trying to connect by selecting 'Use a Windows user account'.

The accounts are already registered in AD linked to ISE.

However, when I log in using a Windows account, it says Failed.

If you look at the failure log, you will see log 12520.

What else should I check?

[balaji.bandi]

check this thread for 12520 : (ISE will give more details how to fix that)

https://community.cisco.com/t5/network-access-control/12520-eap-tls-failed-ssl-tls-handshake-because-the-client/td-p/3796871

Look at the deployment guide help you - check the config:@

https://community.cisco.com/t5/security-knowledge-base/ise-secure-wired-access-prescriptive-deployment-guide/ta-p/3641515