Dell-EMC
E20-322 · Question #104
When using Replication from a Branch Office Data Domain system to a Data Domain system at a remote site, how is Wide Area Network (WAN) bandwidth usage minimized?
The correct answer is A. Only deduplicated data is sent across the WAN. See the full explanation below for the reasoning.
Question
When using Replication from a Branch Office Data Domain system to a Data Domain system at a remote site, how is Wide Area Network (WAN) bandwidth usage minimized?
Options
- AOnly deduplicated data is sent across the WAN.
- BDeduplication is performed over the WAN connection.
- COnly file metadata is sent across the WAN.
- DReplication can only take place over a Local Area Network.
How the community answered
(31 responses)- A81% (25)
- B3% (1)
- C6% (2)
- D10% (3)
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