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143-130 · Question #39

You have a storage array that has FICON connections to the host. The storage array replicates volume data directly to a remote storage array synchronously (RDR/S) using FCIP. Which two statements…

The correct answer is B. Synchronous RDR requires enough bandwidth to accommodate peak loads. C. Storage array to storage array replication is considered open systems communications. See the full explanation below for the reasoning.

Question

You have a storage array that has FICON connections to the host. The storage array replicates volume data directly to a remote storage array synchronously (RDR/S) using FCIP. Which two statements are true? (Choose two.)

Options

  • ASynchronous RDR cannot use FCIP.
  • BSynchronous RDR requires enough bandwidth to accommodate peak loads.
  • CStorage array to storage array replication is considered open systems communications.
  • DStorage array to storage array replication uses FICON.

How the community answered

(39 responses)
  • A
    8% (3)
  • B
    79% (31)
  • D
    13% (5)

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