Hello. Hope you'll doing good.
We have RADIUS Server Microsoft Windows Server 2012 and Cisco switch as authenticator.
In debug messages on the switch we see that switch send's access-request message, but cannot get the access-accept in order to authenticate the user.
On the server that we have RADIUS we also have AD2, Certificate Authority. We added group from AD to RADIUS server and configured the port-based authentication.
But when entering credentials of the user from the indicated group the authentication fails.