An organization wants to back up their data from multiple locations onto a single Dell EMC Data Domain system. They also need to replicate the backup data onto multiple Data Domain systems to meet…

The correct answer is B. One-to-many. DD Replicator supports five replication topologies (one-to-one, one-to-one bidirectional, one-to- many, many-to-one, and cascaded). In one-to-many replication, data flows from a source directory or MTree on one DD system to several destination DD systems.

Data Domain Data Protection and Recovery

Question

An organization wants to back up their data from multiple locations onto a single Dell EMC Data Domain system. They also need to replicate the backup data onto multiple Data Domain systems to meet their Disaster Recovery policies. Which replication topology suits the organization’s needs?

Options

AMany-to-one
BOne-to-many
CCascaded one-to-many
DCascaded

How the community answered

(29 responses)

A
3% (1)
B
83% (24)
C
10% (3)
D
3% (1)

Explanation

DD Replicator supports five replication topologies (one-to-one, one-to-one bidirectional, one-to- many, many-to-one, and cascaded). In one-to-many replication, data flows from a source directory or MTree on one DD system to several destination DD systems.

Topics

#replication topology#one-to-many#disaster recovery#multi-site replication

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