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Dell-EMC

E20-522 · Question #244

A customer has a CLARiiON CX4 and wants to replicate data to a CLARiiON CX3-80 located approximately 1,000 miles away. Which solution is recommended?

The correct answer is B. Purchase two FC/IP conversion appliances and replicate to the CX3-80. See the full explanation below for the reasoning.

Question

A customer has a CLARiiON CX4 and wants to replicate data to a CLARiiON CX3-80 located approximately 1,000 miles away. Which solution is recommended?

Options

  • APurchase a single FC/IP conversion appliance and replicate directly from aniSCSI port to the CX3-80
  • BPurchase two FC/IP conversion appliances and replicate to the CX3-80
  • CReplicate from the CX4 to the CX3-80 over multi-mode fiber
  • DReplicate from the CX4 to the CX3-80 usingFibre Channel and DWDM

How the community answered

(27 responses)
  • A
    4% (1)
  • B
    81% (22)
  • C
    11% (3)
  • D
    4% (1)

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