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 N

FSv3 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:

NFS 4.1 supports the Kerberos

authentication protocol to secure communication with the NFS server