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SK0-003 · Question #561

Which of the following storage solutions attaches to a server either through a fiber channel connection or is presented to the server via iSCSI?

The correct answer is C. SAN. This question asks to identify a storage solution that uses Fibre Channel or iSCSI for server connectivity. A Storage Area Network (SAN) is a block-level storage network that connects servers to storage devices using these protocols.

Server hardware installation and management

Question

Which of the following storage solutions attaches to a server either through a fiber channel connection or is presented to the server via iSCSI?

Options

  • ADAS
  • BNAS
  • CSAN
  • DWORM

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    88% (30)
  • D
    6% (2)

Why each option

This question asks to identify a storage solution that uses Fibre Channel or iSCSI for server connectivity. A Storage Area Network (SAN) is a block-level storage network that connects servers to storage devices using these protocols.

ADAS

Direct Attached Storage (DAS) is storage directly connected to a single server, not typically shared via Fibre Channel or iSCSI across multiple servers.

BNAS

Network Attached Storage (NAS) provides file-level access over a standard Ethernet network using protocols like NFS or SMB, not block-level access via Fibre Channel or iSCSI.

CSANCorrect

A Storage Area Network (SAN) provides block-level access to storage, where servers connect via Fibre Channel (FC) or iSCSI to access LUNs presented as local disks. Both FC and iSCSI are common SAN protocols for high-speed, dedicated storage access.

DWORM

Write Once Read Many (WORM) refers to a data retention policy or technology that prevents data modification after it's written, not a type of storage solution connectivity.

Concept tested: SAN storage connectivity via Fibre Channel/iSCSI

Source: https://learn.microsoft.com/en-us/azure-stack/hci/concepts/storage-area-network-san

Topics

#SAN#Fiber Channel#iSCSI#Storage solutions

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