You must design a backup solution for an existing Celerra NS80 customer. The customer has decided that the expense of expanding their tape hardware infrastructure to support the additional load is not justified because the technology is not reliable and is outdated.
The customer’s decision criteria are.
1. Performance
2. Least disruption to the production environment
3. Ease of maintenance
Which alternate solution should you use to back up the Celerra?
A.
Add a second NS80 with FC disks and replicate to it
B.
Add a second NS80 with SATA disks and replicate it
C.
Add FC disks to the NS80 and back up using VTLUs
D.
Add SATA disks to the NS80 and back up to disk