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CV0-002 · Question #362

Which of the following is considered to be shared access file-level storage?

The correct answer is A. NAS. Network Attached Storage (NAS) is a file-level storage solution that provides shared access to files over a network, allowing multiple users or systems to access data concurrently. It typically uses standard network protocols like SMB or NFS to present storage as network shares.

Cloud architecture

Question

Which of the following is considered to be shared access file-level storage?

Options

  • ANAS
  • BDAS
  • CSAN
  • DLUN

How the community answered

(36 responses)
  • A
    94% (34)
  • C
    3% (1)
  • D
    3% (1)

Why each option

Network Attached Storage (NAS) is a file-level storage solution that provides shared access to files over a network, allowing multiple users or systems to access data concurrently. It typically uses standard network protocols like SMB or NFS to present storage as network shares.

ANASCorrect

Network Attached Storage (NAS) is a dedicated file storage device that connects to a network and allows multiple users and heterogeneous client devices to retrieve data from centralized disk capacity. It operates at the file level, presenting storage as shared folders or files over standard network protocols like SMB/CIFS or NFS.

BDAS

DAS (Direct Attached Storage) is storage directly connected to a single server and is not designed for shared access among multiple clients over a network.

CSAN

SAN (Storage Area Network) provides block-level storage access, where servers see storage as raw disks or volumes, rather than file-level access.

DLUN

LUN (Logical Unit Number) is a logical representation of a portion of a physical disk or an entire disk in a SAN environment, not a type of shared file-level storage itself.

Concept tested: Storage types - NAS (File-level storage)

Source: https://learn.microsoft.com/en-us/windows-server/storage/storage-spaces/storage-spaces-direct-overview

Topics

#NAS#file-level storage#shared storage

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