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Exam 5V0-21.20 topic 1 question 21 discussion

Actual exam question from VMware's 5V0-21.20
Question #: 21
Topic #: 1
[All 5V0-21.20 Questions]

A higher level of resiliency has been requested for an existing vSAN Stretched Cluster. A key requirement will be the addition of a third site to protect against a potential double site failure of the two mirrored sites in the stretched cluster.
What solution would meet the resiliency requirement?

  • A. Replicate to the third site at the VM level using vSphere Replication.
  • B. Configure vSAN Stretched Cluster with FTT=2 to replicate to the third site.
  • C. Add the third site to the existing vSAN Stretched Cluster.
  • D. Replicate to the third site at the vSAN datastore level using Site Recovery Manager.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

Comments

Chosen Answer:
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jsi928
9 months ago
A VMware Site Recovery Manager™ can be utilized with vSAN and vSphere Replication to orchestrate the recovery of multiple virtual machines.
upvoted 1 times
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Lazylinux
2 years, 3 months ago
Selected Answer: A
is correct
upvoted 1 times
Lazylinux
2 years, 3 months ago
Replication from the stretched cluster to the disaster recovery site is facilitated by vSphere Replication. As mentioned previously, per-virtual machine RPOs for replication between two vSAN datastores can be as low as five minutes. Site Recovery Manager automates the failover and fail-back processes between the stretched cluster and the disaster recovery site.
upvoted 2 times
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gmalan
2 years, 10 months ago
A is the rigth answer.."replicate at VM Level"..vSphere Replication replicate only at the VM level
upvoted 2 times
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gkoylu
2 years, 10 months ago
A is the right answer. https://core.vmware.com/resource/vsan-disaster-recovery#sec10254-sub1
upvoted 2 times
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vJoeyB
2 years, 11 months ago
The correct answer is A
upvoted 2 times
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DenZn
2 years, 11 months ago
Agree with D - https://core.vmware.com/resource/vsan-disaster-recovery#sec1-sub1
upvoted 1 times
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Rabbit117
3 years, 1 month ago
Apologies, I meant Site Recovery Manager (SRM).
upvoted 1 times
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Rabbit117
3 years, 1 month ago
I think A is correct. A stretched cluster has 2 data sites and 1 witness site. Replication would be required to replicate the VMS to another site, either vsan or other. Storage Replication manager orchestrates the failover of the replicated VMs, it requires replication be in place and working.
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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