Dell-EMC
E20-322 · Question #125
A potential customer is interested in a SAN Copy replication option as part of a DR plan. The customer inquired about how the data flows between source and destination arrays, specifically how…
The correct answer is A. Incremental SAN Copy sessions read data from source and write data to remote Write Cache. See the full explanation below for the reasoning.
Question
A potential customer is interested in a SAN Copy replication option as part of a DR plan. The customer inquired about how the data flows between source and destination arrays, specifically how remote site cache is used. How would you reply?
Options
- AIncremental SAN Copy sessions read data from source and write data to remote Write Cache,
- BIncremental SAN Copy sessions establish a direct path between source LUN and target LUN,
- CIncremental SAN Copy sessions use Read Cache on source and write data directly to the target
- DBy default the data is transferred in 512 KB chunks, which bypasses the Write-Aside pool but
How the community answered
(26 responses)- A73% (19)
- B15% (4)
- C8% (2)
- D4% (1)
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