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Dell-EMC

E20-517 · Question #139

A customer has a Symmetrix VMAX that is replicated using SRDF/A. They are experiencing SRDF/A drops due to intermittent network link loss. What can keep the SRDF/A session active through these…

The correct answer is A. SRDF/A Transmit Idle and Delta Set Extension. See the full explanation below for the reasoning.

Question

A customer has a Symmetrix VMAX that is replicated using SRDF/A. They are experiencing SRDF/A drops due to intermittent network link loss. What can keep the SRDF/A session active through these temporary network outages?

Options

  • ASRDF/A Transmit Idle and Delta Set Extension
  • BDynamic write pending ceiling and Delta Set Extension
  • CDynamic Cache Partitioning and SRDF/A Transmit Idle
  • DQuality of Service and SRDF Change Mode

How the community answered

(35 responses)
  • A
    83% (29)
  • B
    6% (2)
  • C
    3% (1)
  • D
    9% (3)

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Full E20-517 Practice