What are Dell EMC recommendations for a replication network configuration?

A company has purchased a new Dell EMC Isilon cluster as a disaster recovery solution and plans to use SyncIQ. SBR is not currently enabled. The systems administrator has asked for advice about how to configure the network connectivity for the replication traffic.

What are Dell EMC recommendations for a replication network configuration?
A . Create a separate replication subnet
Do not configure a gateway for the subnet
B . Create a separate replication subnet
Configure a gateway for the subnet
C . Configure a gateway for the replication subnet
Configure a static route for the other side
D . Create a separate replication subnet
Do not configure a static route for the other side

Answer: D