What is the most important rule when defining the datamover for network attached storage (NAS) backups?

A.
the datamover name must correspond to the name of the NAS node

B.
the datamover user ID must correspond to the name of the NAS node

C.
the datamover name must be different from the name of the NAS node

D.
the datamover password must correspond to the name of the NAS node

Explanation: