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VMware 5V0-21.21 Exam - Topic 5 Question 74 Discussion

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?
C) Replace access to the existing vSAN Witness Host
A) Replace all failed disks on the preferred site.
B) Replace the vSAN Witness Host
D) Replace only one failed disk on the preferred site.

VMware 5V0-21.21 Exam - Topic 5 Question 74 Discussion

Actual exam question for VMware's 5V0-21.21 exam
Question #: 74
Topic #: 5
[All 5V0-21.21 Questions]

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?

Show Suggested Answer Hide 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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Rolande
5 months ago
Surprised the Witness Host is offline, that’s a big deal!
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Hyun
6 months ago
Definitely B, that's the right move!
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Delsie
6 months ago
Gotta replace the Witness Host first.
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Meghann
6 months ago
I think A is a better option here.
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Afton
6 months ago
Wait, why not just fix the disks? Seems odd.
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Ronnie
6 months ago
I keep getting mixed up about whether we should replace all failed disks or just one. I guess it depends on the overall cluster health.
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Cammy
7 months ago
This seems similar to a practice question where we had to prioritize restoring the Witness Host. I think option C could be the right choice.
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Jerrod
7 months ago
I'm not entirely sure, but I feel like replacing the failed disks might not help if the Witness Host is still offline.
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Gilbert
7 months ago
I remember that the Witness Host is crucial for maintaining quorum, so I think we might need to focus on that first.
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Gabriele
7 months ago
Hmm, this is a tricky one. I'm not entirely sure, but my initial thought is that replacing the vSAN Witness Host might be the best approach since that seems to be the core issue mentioned in the problem statement. I'll double-check the details to make sure I'm not missing anything.
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Clement
8 months ago
Based on the vSAN configuration details provided, I believe the correct answer is to replace the failed disks on the preferred site. The policy is set to mirror data across sites, so the issue is likely due to the disk failures, not the vSAN Witness Host being offline.
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Emmanuel
8 months ago
I'm a bit confused here. The question mentions a critical production VM is inaccessible, but it doesn't explicitly state that the issue is with the vSAN Witness Host being offline. I'm not sure if that's the only step needed to resolve this.
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Raul
8 months ago
Okay, let's see. The key information seems to be the vSAN Witness Host is offline and there are two disk failures in the preferred site. I think the answer is to replace the vSAN Witness Host.
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Fairy
8 months ago
Hmm, this seems like a tricky one. I'll need to carefully read through the details to understand the vSAN configuration and what the problem is.
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Launa
2 years ago
Replacing only one failed disk on the preferred site might not be enough to resolve the issue.
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Jennie
2 years ago
I think we should replace all failed disks on the preferred site.
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Viola
2 years ago
We need to replace the vSAN Witness Host.
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Nakita
2 years 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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Malinda
1 year ago
C) Replace access to the existing vSAN Witness Host
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Carla
1 year ago
B) Replace the vSAN Witness Host
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Blondell
1 year ago
A) Replace all failed disks on the preferred site.
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Marisha
2 years 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
2 years 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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Alyce
1 year ago
D) Replace only one failed disk on the preferred site.
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Terry
1 year ago
B) Replace the vSAN Witness Host
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Margurite
1 year ago
Wait, we have a single disk group and two disk failures? That's a classic recipe for a hot mess.
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Curtis
1 year ago
A) Replace all failed disks on the preferred site.
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Elizabeth
2 years 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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King
1 year ago
D) Replace only one failed disk on the preferred site.
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Michel
2 years ago
B) Replace the vSAN Witness Host
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Vanda
2 years ago
A) Replace all failed disks on the preferred site.
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Hershel
2 years ago
B) Replace the vSAN Witness Host
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