A customer has six Gen 3 RPA nodes at two sites.They are currently replicating over IP. However, they want to start replicatingdata between the production site and remote site using CRR over Fibre Channel.What must be considered for this to succeed?

A.
Either FC or IP replication is permitted.

B.
Extended fabrics are not permitted.

C.
IPcontrol connections are not allowed.

D.
Only supported on Gen 4 hardware.