Which item is wrong in the description of OceanStor V3 storage array synchronous remote replication?

Question

Options

• AAfter the master and slave LUNs write I/O successfully, the master array returns the write I/O
• BThe primary array writes the I/O data to the primary LUN and sends it to the secondary LUN.
• CThe impact of synchronous remote replication on host write IO performance has nothing to do
• DSynchronous remote replication can support one master LUN to replicate to two slave LUNs at

• A
  4% (1)
• B
  4% (1)
• C
  82% (23)
• D
  11% (3)

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