Our customer is experiencing user disconnection problems with the 5520 controller, which is managing two access points, the 9120 and 2702. They have only one SSID being broadcasted. Users are encountering random disconnection issues, typically after ...

  Hi, We are getting below Alarm on ISE frequently. we verified COA enabled, Nac state ISE and aaa override enabled on WLC and there is no impact on users as we didnt receive any complain from users. Dynamic Authorization Failed for Device : Server...