An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS.

Which can be done to the existing NFSv3 volumes to enable this feature?

A. Perform a storage

rescan on VMFS volumes.

B. Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.

C. Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.

D. Perform a scan of new storage devices.

Explanation:

vSp

here does not support automatic datastore conversions from NFS version 3 to NFS 4.1. If you want to upgrade your NFS 3 datastore, the following options are available:

You can create a new NFS 4.1 datastore, and then use Storage vMotion to migrate virtual m

achines from the old datastore to the new one.

Use conversion methods provided by your NFS storage server.

Unmount from one version and then mount as the other