You are installing a new DS4700 model 72 in direct attached environment with 2 2-node cluster
redundant attached. The customer is planning to setup a disaster recovery solution in the near
future by using SAN based replication. What considerations do you have to point out to the
customer?

A.
They have to setup a fabric and dedicate port 4 for disaster recovery

B.
None, it is a supported solution

C.
They have to setup a fabric and dedicate port 2 for disaster recovery

D.
SAN based replication is not possible, customer has to upgrade to DS5300