Exam 5V0-31.22 topic 1 question 97 discussion

Actual exam question from VMware's 5V0-31.22

Question #: 97
Topic #: 1

A systems administrator is tasked with deploying a new VI Workload Domain cluster to support the HR system. A new storage policy must be created to satisfy the following requirements:

• Support two host failures
• Use the least amount of hosts
• Minimize storage capacity usage

Which configuration will satisfy these requirements?

A. 6 Hosts, FTT=2, RAID 1
B. 6 Hosts, FTT=2, RAID 5/6
C. 5 Hosts, FTT=2, RAID 5/6
D. 5 Hosts, FTT=2, RAID 1

Show Suggested Answer

Suggested Answer: B 🗳️

by Doggy95 at Aug. 22, 2023, 4:55 p.m.

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JesusGH

Highly Voted 1 year ago

Selected Answer: B

because RAID-5/6 (Erasure Coding) uses less disk space, but the performance is reduced. and FTT2

upvoted 6 times

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nagesh

Most Recent 1 year ago

Selected Answer: D

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center-vms.doc/GUID-EDBB551B-51B0-421B-9C44-6ECB66ED660B.html

upvoted 3 times

LFC1280

11 months, 1 week ago

This is so wrong. First off, this VCF, not VMC on AWS. Second, RAID1 is the failure protection method that most consumes space. Right answer is B.

upvoted 3 times

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Doggy95

1 year ago

I think correct answer is C because "Use the least amount of hosts" is a pre-requisites.

upvoted 1 times

HenryDCase

5 months, 3 weeks ago

Yes but notice it says failures to tolerate = 2. C cannot be correct.