Number of certificate to ACS secondary

Hello

We distributed the deployment model ACS where primary ACS can do the role of configuration and secondary ACS made the oversight role.

Our certtificate of root has been exceeded two days back and we have installed this kind of forgot to install on secondary ACS primary GBA.

For this reason, our some wirless useers could not connect wireless with authentication with fail messages.

So my question is, ACS primary and secondary are accepting the request of AAA and you answer that we use the deployment of didtributted model.

Or can share any document from cisco that shows this?

The WLC send the primary ACS server authentication and will only use the secondary image if there is no response from the primary. The WLC is not fail the primary unless the secondary does not respond or if you have active relief in which the WLC will check if the primary is in place.

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Tags: Cisco Security

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