- Radius Change of Authorization (CoA) Access-Request was introduced in order for ISE to issue new authorization policy to the endpoint based CoA triggers
- Endpoint authenticated
- Initial Authorization Policy pushed to the switch (endpoint not yet profiled)
- Profiling data received and endpoint profile selected
- ISE triggers CoA for endpoint to reauthenticate (this is subject to configured CoA Type)
- Final Authorization Policy pushed to the switch based the endpoint profile (during reauthentication process)
- The following scenarios trigger CoA
- Endpoint profiling for 1st time
- Endpoint statically assigned to device identity group
- Endpoint removed from ISE database
- Endpoint dynamically change identity group membership
- Manual CoA from Context Visibility > Endpoints > Change Authorization
Wednesday, December 6, 2017
Change of Authorization
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