NSE 5 – FortiAnalyzer 6.2 — Question 4

If a hard disk fails on a FortiAnalyzer that supports software RAID, what should you do to bring the FortiAnalyzer back to functioning normally, without losing data?

Answer options

• A. Hot swap the disk
• B. Replace the disk and rebuild the RAID manually
• C. Take no action if the RAID level supports a failed disk
• D. Shut down FortiAnalyzer and replace the disk

Correct answer: D

Explanation

The correct action is to power down the FortiAnalyzer and replace the disk to ensure data integrity and proper RAID functionality. Hot swapping or taking no action may risk data loss or further complications, while manually rebuilding the RAID can be unnecessary if the system is not powered down.