E20-585 · Question #49
What is a benefit of using VTL over a physical tape library with Dell EMC Data Domain?
The correct answer is A. Allows single use of VTL with NAS, NDMP, or DD Boost. Data Domain systems simultaneously support data access methods through VTL over Fibre Channel, remote Network Data Management Protocol (NDMP) access over Ethernet for network-attached storage(NAS), Network File System (NFS) and Common Internet File System (CIFS) protocols over…
Question
What is a benefit of using VTL over a physical tape library with Dell EMC Data Domain?
Options
- AAllows single use of VTL with NAS, NDMP, or DD Boost
- BIncreases storage space requirements for storing data
- CProvides resilience in storage through the benefitsof DIA
- DIncreases overall RTO for the company
How the community answered
(51 responses)- A80% (41)
- B4% (2)
- C12% (6)
- D4% (2)
Explanation
Data Domain systems simultaneously support data access methods through VTL over Fibre Channel, remote Network Data Management Protocol (NDMP) access over Ethernet for network-attached storage(NAS), Network File System (NFS) and Common Internet File System (CIFS) protocols over Ethernet, and EMC Data Domain Boost. This deployment flexibility along with simple administration means that users can rapidly adjust to changing enterprise requirements.
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