300-715 · Question #81
300-715 Question #81: Real Exam Question with Answer & Explanation
The correct answer is B: An endpoint profiling policy is changed for authorization policy.. {"question_number": 5, "question": "Which use case validates a change of authorization?", "correct_answer": "B", "explanation": "Change of Authorization (CoA), defined in RFC 5176, allows ISE to dynamically modify the access privileges of an already-authenticated and authorized s
Question
Which use case validates a change of authorization?
Options
- AAn authenticated, wired EAP-capable endpoint is discovered
- BAn endpoint profiling policy is changed for authorization policy.
- CAn endpoint that is disconnected from the network is discovered
- DEndpoints are created through device registration for the guests
Explanation
{"question_number": 5, "question": "Which use case validates a change of authorization?", "correct_answer": "B", "explanation": "Change of Authorization (CoA), defined in RFC 5176, allows ISE to dynamically modify the access privileges of an already-authenticated and authorized session without requiring the endpoint to re-authenticate from scratch. When an endpoint's profiling policy changes (choice B) - for example, when ISE re-profiles a device from 'Unknown' to 'iPhone' - ISE can send a CoA message to the network access device to trigger re-authorization, applying the new authorization policy matching the updated profile. The other choices describe scenarios (disconnected devices, new registrations, EAP-capable endpoints) that do not inherently trigger a CoA for an active session.", "generated_by": "claude-sonnet", "llm_judge_score": 3}
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