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Hitachi

HH0-270 · Question #89

An Hitachi Data Systems customer is implementing a TrueCopy Asynchronous solution. They want to know if the bandwidth of their remote links is sufficient for their configuration. Which two criteria…

The correct answer is B. the average block size of replicated data C. the peak number of write I/Os per second. See the full explanation below for the reasoning.

Question

An Hitachi Data Systems customer is implementing a TrueCopy Asynchronous solution. They want to know if the bandwidth of their remote links is sufficient for their configuration. Which two criteria are relevant to the bandwidth of TrueCopy Asynchronous remote links? (Choose two.)

Options

  • Athe average LUN size
  • Bthe average block size of replicated data
  • Cthe peak number of write I/Os per second
  • Dthe number of TrueCopy Asynchronous pairs

How the community answered

(52 responses)
  • A
    17% (9)
  • B
    73% (38)
  • D
    10% (5)

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