E10-001 · Question #136
Which EMC product enables VNX array-based remote replication from a primary volume to a secondary volume residing on a different VNX storage system?
The correct answer is A. MirrorView. The MirrorView software enables EMC VNX storage array-based remote replication. It replicates the contents of a primary volume to a secondary volume that resides on a different VNX storage system. The MirrorView family consists of MirrorView/Synchronous (MirrorView/S) and…
Question
Which EMC product enables VNX array-based remote replication from a primary volume to a secondary volume residing on a different VNX storage system?
Options
- AMirrorView
- BSnapView
- CRepliStor
- DSRDF
How the community answered
(55 responses)- A73% (40)
- B7% (4)
- C4% (2)
- D16% (9)
Explanation
The MirrorView software enables EMC VNX storage array-based remote replication. It replicates the contents of a primary volume to a secondary volume that resides on a different VNX storage system. The MirrorView family consists of MirrorView/Synchronous (MirrorView/S) and MirrorView/Asynchronous (MirrorView/A) solutions. MirrorView/S is a synchronous product that mirrors data between local and remote storage systems. MirrorView/A is an asynchronous product that offers extended distance replication based on periodic incremental update model. It periodically updates the remote copy of the data with all the changes that occurred on the primary copy since the last update.
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