CompTIA Network+ (N10-007) — Question 253

Allowing data to be centrally stored and accessed by multiple devices on an isolated subnet is BEST understood as:

Answer options

• A. NAS
• B. iSCSI
• C. SAN
• D. FCoE

Correct answer: C

Explanation

The correct answer is C, SAN (Storage Area Network), as it provides a dedicated network for storage that allows multiple devices to access data. NAS (A) is designed for file storage over a network, while iSCSI (B) and FCoE (D) are protocols used to connect storage devices over a network but do not define the central storage concept as SAN does.