A national bank is using EMC DiskXtender for Windows to archive scanned check images to an EMC Centera and inactive file data to tape media. They are using EMC NetWorker to back up the EMC DiskXtender server.
To meet new government regulations, a copy of the check images must be maintained on tape media.
Apart from meeting the regulations, if possible, the bank wants to continue archiving the scanned check images to the EMC Centera.
The bank approached you to analyze their archive environment to meet the new requirements.
Which solution should you suggest?

A.
Continue archiving to the EMC Centera and create regular backups of the EMC Centera using CBRM

B.
Implement multitarget migration and migrate the check images to tape media as well

C.
Implement one more DiskXtender installation to archive the images to tape media

D.
The existing archive environment satisfies the new requirements as the DiskXtender server is being backed up to tape