A customer currently has an NSX attached to a Symmetrix and would like to discuss diskbased recovery options. They have a design goal that requires a copy of the file system be accessible read/write.
This copy is independent of the production file system. In addition, the customer is out of capacity.
What is your recommendation?

A.
Use Celerra SnapSure this feature does not require any additional disks

B.
Use Celerra SnapSure this feature requires additional disk space

C.
Use Celerra TimeFinder F/S this feature does not require any additional disks

D.
Use Celerra TimeFinder F/S this feature requires additional BCVs