Wireless Client Authentication refresh 802.1x

[prakadeesh]

Hi Fellow Cisco Techs,

          We have implemented a 802.1x system using the WCS/WLC code 7.2 and 3500i AP series using CAPWAP. The authentication is done via ACS4.2 and proxied to AD from there. What I notcied was that in the passed log on ACS, the client reauthentcates with AD every random/appro 5 - 10 minutes. Is this the way the frame work is implemented or is this a setting on the WCS. I have not matched the times of passed log with the roaming times of the client.

Please advice.

[George Stefanick]

This can be because of roaming yes. What eap are you using and what device?


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[prakadeesh]

Hi George,

           Since we have a multidue of devices, we support PEAP,EAP-FAST and I have also seen CISCO-PEAP on the logs.

I think I will correlate the auth refresh logs with the roaming logs on the WLC and keep you posted.