HPE Aruba Certified Network Security Associate (ACNSA) — Question 43

A network of Mobility Controllers (MCs) is managed by a Mobility Master (MM). An administrator misconfigures the IP addressing on an MC and the MC loses connectivity to the MM.
How should the administrator fix this problem?

Answer options

• A. Restore the previous configuration on the Mobility Master.
• B. Use the disaster recovery mode on the Mobility Master.
• C. Use the auto-recovery mode on the Mobility Master.
• D. Use the disaster recovery mode on the Mobility Controller.

Correct answer: D

Explanation

The correct answer is D because using the disaster recovery mode on the Mobility Controller allows it to revert to a previous stable state and regain connectivity to the Mobility Master. The other options do not address the issue directly on the MC itself, which is critical for restoring connectivity.