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NS0-521 · Question #114

When data is written to a LUN in a four-node MetroCluster configuration, what feature is used to replicate data to the remote site?

The correct answer is A. SyncMirror. SyncMirror provides synchronous replication of data between sites in a MetroCluster configuration, ensuring writes are mirrored to the remote site simultaneously for high availability.

ONTAP SAN Solutions Design

Question

When data is written to a LUN in a four-node MetroCluster configuration, what feature is used to replicate data to the remote site?

Options

  • ASyncMirror
  • BSnapMirror active sync
  • CMPIO driver
  • DSnapMirror Synchronous

How the community answered

(68 responses)
  • A
    93% (63)
  • B
    1% (1)
  • C
    1% (1)
  • D
    4% (3)

Explanation

SyncMirror provides synchronous replication of data between sites in a MetroCluster configuration, ensuring writes are mirrored to the remote site simultaneously for high availability.

Topics

#MetroCluster#SyncMirror#synchronous replication#site mirroring

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