VMware Exam 5V0-21.21 Topic 5 Question 74 Discussion

Actual exam question for VMware's 5V0-21.21 exam

Question #: 74
Topic #: 5

An 8-Node vSAN Stretched Cluster (4+4+1) with a single disk group has a policy with PFTT=1 (mirrored across sites) and SFTT=1/FTM Mirroring (Local Protection) configured.

The administrator has been alerted that there is a problem with the cluster. The following has been observed:

* The vSAN Witness Host is offline.

* Two disk failures on two hosts have occurred in the preferred site.

This has resulted in a critical production virtual machine's vmdk becoming inaccessible.

Which step needs to be performed by the administrator to resolve the issue?

AReplace all failed disks on the preferred site.

BReplace the vSAN Witness Host

CReplace access to the existing vSAN Witness Host

DReplace only one failed disk on the preferred site.

Show Suggested Answer

Suggested Answer: C

the vSAN Witness Host offline and 2 failures in the Preferred Site. In each of the above failure cases, restoring access to the existing vSAN Witness would make the object accessible. ... Deploying a new vSAN Witness would not because the components would not be present. https://core.vmware.com/resource/vsan-stretched-cluster-guide#sec7373-sub5

by Bette at Nov 16, 2024, 05:09 PM

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Jennie

22 hours ago

I think we should replace all failed disks on the preferred site.

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Viola

2 days ago

We need to replace the vSAN Witness Host.

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Nakita

2 days ago

Hmm, this problem sounds like a real head-scratcher. I'd go with replacing the vSAN Witness Host, but only if it's not being used as a coaster for my coffee mug.

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Marisha

3 days ago

You know, I once had a dream where I was the vSAN Witness Host. It was a thrilling experience, until I woke up and realized I was just a regular human. But I digress, I think B is the way to go.

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Desirae

8 days ago

Wait, we have a single disk group and two disk failures? That's a classic recipe for a hot mess. I'd go with replacing all the failed disks in the preferred site.

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Elizabeth

21 days ago

Ah, the joys of vSAN! I'd say replace the vSAN Witness Host. Without that, the cluster is about as useful as a chocolate teapot.

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Vanda

5 days ago

A) Replace all failed disks on the preferred site.

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Hershel

10 days ago

B) Replace the vSAN Witness Host

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