HPE Aruba Certified Network Security Associate (ACNSA) — Question 67

An administrator suspects that the network drops frames between a wireless client and an Aruba Mobility Controller (MC). The administrator wants to examine the frames between the AP and the controller to determine if any frames are missing.

Which solution allows the administrator to use a protocol analyzer to examine the contents of the 802.11 frames between the AP and controller?

Answer options

• A. Implement decrypt-tunnel mode.
• B. Implement GRE mode.
• C. Implement bridge mode.
• D. Implement split-tunnel mode.

Correct answer: A

Explanation

The correct answer is A, as implementing decrypt-tunnel mode allows for the inspection of 802.11 frames in their decrypted form. The other options, such as GRE mode, bridge mode, and split-tunnel mode, do not provide the capability to analyze the actual frame contents, making them unsuitable for this specific need.