Question 400
A security policy owner must resolve this specific case: A branch deployment receives no RADIUS accounting updates, leaving the profiler with stale session context even though RADIUS Access-Accept responses are delivered. Which measurable outcome proves the intended behavior?
Explanation
Correct Answer
A test client session generates matching accounting records and its latest access-port context updates. The required remediation is: Enable RADIUS accounting on supported NADs and validate arrival of start, stop, and interim session attributes where configured. It works because accounting messages provide ongoing network session attributes used for endpoint visibility; Access-Accept alone does not supply all session history.
Incorrect Answers
Configure supported HTTP profiling observation and its approved traffic visibility path without exposing unrelated user browsing content. The repeat risk here is different: Enable RADIUS accounting on supported NADs and validate arrival of start, stop, and interim session attributes where configured. A directly relevant preventive control is: A test client session generates matching accounting records and its latest access-port context updates.
Correct the DNS probe's authoritative resolution and record lifecycle, then refresh affected endpoint attributes. The repeat risk here is different: Enable RADIUS accounting on supported NADs and validate arrival of start, stop, and interim session attributes where configured. A directly relevant preventive control is: A test client session generates matching accounting records and its latest access-port context updates.
Reassess profiling data freshness after moving or replacing physical devices. The repeat risk here is different: Enable RADIUS accounting on supported NADs and validate arrival of start, stop, and interim session attributes where configured. A directly relevant preventive control is: A test client session generates matching accounting records and its latest access-port context updates.