Question 11

Explanation

The correct answer is:

D. Hot swap the disk

Explanation:

FortiAnalyzer devices that support hardware RAID are designed to provide redundancy and fault tolerance. In the event of a hard disk failure, RAID typically allows for the replacement of the faulty disk without downtime through a hot swap process. This means you can replace the failed disk with a new one while the system is still running, and the RAID array will automatically rebuild the data onto the new disk.

Why the Other Options Are Incorrect:

• A. Shut down FortiAnalyzer and replace the disk: Shutting down the device and replacing the disk is not necessary if the system supports hot swapping, which is designed to allow disk replacement without needing to power down the system.

• B. Run execute format disk to format and restart the FortiAnalyzer device: This option is not relevant to a failed RAID disk. Formatting the disk would erase data, and this is not the recommended action for replacing a failed disk in a RAID setup.

• C. No need to do anything because the disk will self-recover: While RAID provides redundancy, it doesn't mean the failed disk will automatically recover without manual intervention. A new disk needs to be inserted to rebuild the RAID array.

Therefore, D. Hot swap the disk is the correct action to take.

hardware "RAID" - so hot swapping is OK

If a hard disk on a FortiAnalyzer that supports hardware RAID fails, the recommended action is typically to perform a hot swap of the failed disk. Hot swapping allows you to replace the failed disk with a new one without shutting down the FortiAnalyzer device or interrupting its operation.

So, the correct answer is:

D. Hot swap the disk