HPE Aruba Certified WAN Associate (ACWA) — Question 25

An organization wants guests to be able to create their own guest accounts for access to the public WLAN. Guests do not want to have to repeatedly log in multiple times through the day.
Which ClearPass feature can meet these requirements?

Answer options

• A. ClearPass Onboard Portal.
• B. Guest access with Media Access Control (MAC) caching.
• C. Enforcement based on endpoint profiling.
• D. Guest self-registration with sponsor approval.

Correct answer: B

Explanation

The correct answer is B, as MAC caching allows devices to remember their login credentials, thereby preventing guests from needing to log in repeatedly. The other options do not specifically address the need for persistent access without repeated logins; for example, A focuses on onboarding, C relates to profiling, and D requires sponsor intervention for account setup.