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Dell-EMC

E20-326 · Question #35

A customer wants to protect production data using local and remote replication on a pair of VMAX arrays located 500 km apart. Both VMAX arrays are fully configured with virtually provisioned thin…

The correct answer is A. TimeFinder/Clone and SRDF/A. See the full explanation below for the reasoning.

Question

A customer wants to protect production data using local and remote replication on a pair of VMAX arrays located 500 km apart. Both VMAX arrays are fully configured with virtually provisioned thin volumes. The customer has a Recovery Point Objective (RPO) of thirty minutes and wants to replicate the production volumes to the remote array while maintaining a separate backup copy on the local array. Which replication options do you recommend they implement?

Options

  • ATimeFinder/Clone and SRDF/A.
  • BTimeFinder/Clone and SRDF/S.
  • CTimeFinder/Mirror and SRDF/A.
  • DTimeFinder/Snap and SRDF/S.

How the community answered

(60 responses)
  • A
    82% (49)
  • B
    2% (1)
  • C
    5% (3)
  • D
    12% (7)

Community Discussion

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