2V0-620 Question #53: Real Exam Question with Answer & Explanation

The correct answer is B: Sites managed by different vCenter Server instances require a connection between the two. vSphere Replication requires one appliance per vCenter instance, and sites managed by separate vCenter servers must establish a connection between their replication appliances for cross-site replication to function.

Question

Which two statements are true about deploying and using vSphere Replication? (Choose two.)

Options

AESXi hosts managed by a single vCenter Server instance require a connection between the two
BSites managed by different vCenter Server instances require a connection between the two
CSites managed by different vCenter Server instances require the use of Site Recovery Manager
DESXi hosts managed by a single vCenter Server instance require a single vSphere Replication

Explanation

vSphere Replication requires one appliance per vCenter instance, and sites managed by separate vCenter servers must establish a connection between their replication appliances for cross-site replication to function.

Common mistakes.

A. ESXi hosts managed by a single vCenter Server do not require a connection 'between the two' because there is only one vSphere Replication appliance managing all intra-site replication.
C. Site Recovery Manager is an optional orchestration layer and is not required to deploy or use vSphere Replication - vSphere Replication can operate independently between two vCenter-managed sites.

Concept tested. vSphere Replication appliance deployment and site pairing

Reference. https://docs.vmware.com/en/vSphere-Replication/index.html

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