VMware 5V0-21.21 Exam - Topic 2 Question 93 Discussion

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

Question #: 93
Topic #: 2

[All 5V0-21.21 Questions]

An administrator is tasked with setting up Kerberos authentication only for the vSAN File services.

Which version of Kerberos must be selected if the NFS version is v4.1?

Akrb5i

Bkrb4

Ckrb5

Dkrb5p

Show Suggested Answer

Suggested Answer: C

Because krb5 for authentication only, or krb5i for authentication and data integrity. https://core.vmware.com/resource/best-practices-running-nfs-vmware-vsphere#sec9459-sub5

https://blogs.vmware.com/virtualblocks/2020/09/17/vsan-7-u1-file-services/

by Aron at Apr 04, 2026, 07:29 AM

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Quiana

10 days ago

I believe krb5 is the right answer, but I should double-check if there are specific requirements for vSAN File services.

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Denise

15 days ago

I’m a bit confused about the differences between krb5i and krb5p. I feel like I might have mixed them up in my notes.

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Rory

20 days ago

I remember practicing a similar question, and I think krb5 is the most common choice for Kerberos with NFS.

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Eladia

26 days ago

I think we discussed that for NFS v4.1, we typically use krb5, but I'm not entirely sure if there are exceptions.

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