An administrator is updating a program running on a virtual machine. The update file has
been downloaded as an .iso file and placed on a shared NFS datastore. An attempt to
mount the .iso file to the virtual machine fails, but subsequent testing shows that the .iso file
can be mounted to a virtual machine running on another ESXi host. Which step can be
taken to enable access to the .iso file for the affected virtual machine?

A.
Reboot all ESXi hosts in the cluster where the affected virtual machine is running.

B.
Refresh all datastores on the ESXi host running the affected VM.

C.
Rescan all datastores on the ESXi host running the affected VM.

D.
Unmount the volume from the ESXi host running the affected VM, and then re-add as a
new datastore.