HPE Aruba Certified Network Security Associate (ACNSA) — Question 42

An administrator wants to temporarily deny login access to users who fail 802.1x authentication functions three or more times. Which process will the administrator need to configure?

Answer options

• A. fail through
• B. captive portal
• C. EAP termination
• D. blacklisting

Correct answer: D

Explanation

The correct answer is D, blacklisting, as it allows the administrator to deny access to users after multiple failed authentication attempts. The other options, such as captive portal and EAP termination, do not specifically address the need to block users based on failed authentication attempts.