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Dell-EMC

E20-324 · Question #64

Click on the calculator icon in the upper left-hand corner. Your customer wants to use a VNX system at an unmanned DR site. The system will be used exclusively as a secondary MirrorView/A system…

The correct answer is A. 240 Mb/s. See the full explanation below for the reasoning.

Question

Click on the calculator icon in the upper left-hand corner. Your customer wants to use a VNX system at an unmanned DR site. The system will be used exclusively as a secondary MirrorView/A system, and it is capable of performing 30,000 LUN IOPs in this role. The primary system is also a VNX. If the primary image workload consists of 4 KiB random IOs with a R/W ratio of 3:1, what is the maximum bandwidth required for the link between the VNX systems?

Options

  • A240 Mb/s
  • B360 Mb/s
  • C480 Mb/s
  • D600 Mb/s

How the community answered

(24 responses)
  • A
    75% (18)
  • B
    4% (1)
  • C
    13% (3)
  • D
    8% (2)

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