A NetBackup customer needs to improve the RTO after a disaster is declared at the primary data
center. They have failed several disaster recovery audits because of extended recovery times You
recommend that they replace tape library with an HP StoreOnce Backup System that replicates
the primary data center backups to the remote site.
Which device interface provides the lowest RTO?

A.
HP StoreOnce NAS

B.
HP StoreOnce Catalyst

C.
HP StoreOnce VTL iSCSI

D.
HP StoreOnce VTL FC

Explanation: