Cisco ISE allows a global configuration to issue a Change of Authorization (CoA) for endpoints that are already authenticated to enter your network. The global configuration of CoA in Cisco ISE enables the profiler service with more control over endpoints.
You can use the global configuration option to disable CoA by using the default No CoA option or enable CoA by using port bounce and reauthentication options. If you have configured Port Bounce CoA in Cisco ISE, the profiler service may still result in issuing other CoAs as described in the CoA Exemptions section.
