ACS Authentication Errors

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Mar 10th, 2008
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Friday I upgraded my CiscoSecure ACS from version 3.3 to 4.1. Upgrade seemed to go fine. Today I come in to find out that no one is getting authenticated. I have APs in WLSE configed with WDS that are not authenticating. I also have AP's not in WLSE that are not authenticating. All these worked before the upgrade.

Any ideas??



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artegall1 Tue, 03/11/2008 - 07:46
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Are you getting any messages in the logs on the APs or in the ACS server?

mccullrrcisco Tue, 03/11/2008 - 07:53
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Yes. I was getting Radius Server not responding. BUT, I just got it fixed!!! During the upgrade ACS wiped out the IP address of the AAA server. Once I re-entered it, things starting coming back up.

Thanks to everyone who thought about this!!



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