When using VTL on an EMC Data Domain system, why should persistent binding be enabled on the host?

When using VTL on an EMC Data Domain system, why should persistent binding be enabled on the host?
A . Enables LUN Masking, assisting in performance
B . Provides access to devices during an outage
C . Provides high availability
D . Prevents interruption of backup operations after a system reboot

View Answer

Answer: D