VMware 5V0-21.21 Exam - Topic 5 Question 34 Discussion

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

Question #: 34
Topic #: 5

In a vSAN stretched cluster, which value must be set in the vSAN policy if there is no requirement for data mirroring across sites?

ASFTT = 0

BSFTT = 1

CPFTT = 1

DPFTT = 0

Show Suggested Answer

Suggested Answer: D

PFTT can be seen as ''site failures'', and you can always only tolerate 1 at most. SFTT can be seen as host failures, and you can define this between 0 and 3 https://www.yellow-bricks.com/2018/03/19/vsan-stretched-cluster-pftt-and-sftt-what-happens-when-a-full-site-fails-and-multiple-hosts-fail/

by Terrilyn at Dec 27, 2022, 05:27 AM

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Moon

4 months ago

Yup, SFTT = 0 is the way to go!

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Graciela

4 months ago

PFTT = 0 is also an option, right?

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Elke

4 months ago

Wait, are you sure about that?

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Paulene

4 months ago

Totally agree, that's the right call!

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Derrick

4 months ago

SFTT should be set to 0 for no mirroring.

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Casandra

5 months ago

I recall that PFTT = 1 is usually for redundancy, so I think it could be D, but I need to double-check my notes.

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Justine

5 months ago

I feel like we discussed SFTT being set to 1 for some scenarios, but if there's no mirroring, that doesn't seem right.

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Hillary

5 months ago

I'm not entirely sure, but I remember something about SFTT and PFTT in our practice questions. Maybe it's A or C?

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Lashawn

5 months ago

I think the answer might be D, PFTT = 0, since it relates to not needing any mirroring.

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Johanna

5 months ago

I'm not totally sure about this one. I'll have to eliminate the options that don't seem to fit and then make an educated guess on the best answer.

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Tish

5 months ago

Not sure about this one. I'll have to weigh the options and see which one makes the most sense given the shift to a more agile approach.

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Roxane

5 months ago

Hmm, I'm a bit confused. The question mentions a Citrix ADC, so I'll need to think about how that might impact the solution.

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Felicidad

5 months ago

This looks like a tricky networking question. I'll need to carefully consider the requirements and constraints to come up with the best solution.

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Genevive

5 months ago

The center-of-gravity method feels more about locating facilities than costs, so I guess that one's out of the running.

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