Which describes cascade replication on the Dell Unity XT platform?

The correct answer is D. Asynchronous replication of a block resource from Sites A to B, then B to C, then C to D. Cascade replication on the Dell Unity XT platform describes the process where a block resource is replicated asynchronously from one site to another in a sequential manner. Here's how it Site A to Site B: The block resource is first replicated asynchronously from Site A to Site…

Data Protection and Availability Design

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Options

ASynchronous replication of a block resource from Sites A to B, then B to C, then C to D
BSynchronous replication of a file resource from Sites A to B, then B to C, then C to D
CAsynchronous replication of a file resource from Sites A to B, then B to C, then C to D
DAsynchronous replication of a block resource from Sites A to B, then B to C, then C to D

How the community answered

(24 responses)

A
8% (2)
B
13% (3)
C
4% (1)
D
75% (18)

Explanation

Cascade replication on the Dell Unity XT platform describes the process where a block resource is replicated asynchronously from one site to another in a sequential manner. Here's how it Site A to Site B: The block resource is first replicated asynchronously from Site A to Site B. Site B to Site C: After the replication from A to B is complete, the resource is then replicated from Site B to Site C. Site C to Site D: Finally, the resource is replicated from Site C to Site D. This cascade replication method allows for efficient data protection and disaster recovery across

Topics

#cascade replication#asynchronous replication#Dell Unity XT#multi-site protection

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