Which two options are storage topologies? (Choose two.)

The correct answer is B. DAS D. NAS. The two recognized storage topologies here are DAS (Direct Attached Storage), where storage devices are physically connected directly to a single server without a network in between, and NAS (Network Attached Storage), where a dedicated storage device is shared across a network…

Advanced Data Center Networks

Question

Options

AWAS
BDAS
CCAS
DNAS

How the community answered

(33 responses)

A
3% (1)
B
94% (31)
C
3% (1)

Explanation

The two recognized storage topologies here are DAS (Direct Attached Storage), where storage devices are physically connected directly to a single server without a network in between, and NAS (Network Attached Storage), where a dedicated storage device is shared across a network and accessed at the file level using protocols like NFS or SMB/CIFS. WAS is not a storage topology (it typically refers to IBM WebSphere Application Server). CAS (Content Addressed Storage) is a storage method, not a standard network storage topology, and is not among the primary topologies tested in networking certifications.

Topics

#storage topology#DAS#NAS#data center storage

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