Implementing Cisco Secure Access Solutions (SISAS, legacy) — Question 21

When RADIUS NAC and AAA Override are enabled for WLC on a Cisco ISE, which two statements about RADIUS NAC are true? (Choose two.)

Answer options

• A. It will return an access-accept and send the redirection URL for all users.
• B. It establishes secure connectivity between the RADIUS server and the ISE.
• C. It allows the ISE to send a CoA request that indicates when the user is authenticated.
• D. It is used for posture assessment, so the ISE changes the user profile based on posture result.
• E. It allows multiple users to authenticate at the same time.

Correct answer: C, D

Explanation

The correct answers, C and D, are true because RADIUS NAC enables the ISE to send CoA requests to signify user authentication and allows for posture assessments that alter user profiles according to the results. Options A and B are incorrect as they do not accurately describe RADIUS NAC functionality, while E is unrelated to the specific operations of RADIUS NAC.