A system administrator detects that a VDP Appliance that has been operational for 6
months has become inconsistent or unstable. Which action should the administrator take to
recover the VDP appliance and what will be the impact on the vSphere environment?

A.
Restore a copy of the latest backup of the VDP appliance. All configuration changes after
the backup was made will be lost, but backup data will remain intact.

B.
Perform a VDP rollback to the most recent validated checkpoint. All backup and
configuration changes made after the checkpoint will be lost.

C.
Perform a VDP rollback to the most recent validated checkpoint. Configuration changes
after the checkpoint will be lost, but backup data will remain intact.

D.
Restore a copy of the latest backup of the VDP appliance. All backup data and
configuration changes after the backup was made will be lost.