FCP – FortiAnalyzer Administrator 7.4 — Question 12

Which statement correctly describes RAID 10 (1+0) on FortiAnalyzer?

Answer options

• A. A configuration with four disks, each with 2 ТВ of capacity, provides a total space of 4 ТВ.
• B. It combines mirroring, striping, and distributed parity to provide performance and fault C. tolerance.
• C. A configuration with four disks, each with 2 ТВ of capacity, provides a total space of 2 ТВ.
• D. It uses striping to provide performance and fault tolerance.

Correct answer: A

Explanation

Option A is correct because RAID 10 combines the storage capacity of mirrored pairs, allowing for a total of 4 TB with four 2 TB disks. Option B is incorrect as RAID 10 does not use distributed parity; it relies on mirroring and striping. Option C is wrong since the total capacity of the configuration is not accurately described. Option D is misleading because while it uses striping, it does not solely rely on it for fault tolerance, which is provided through mirroring.