Hey,  I wrote wrong before. I want to say example A (Dividing the storage server) should be better.  You are right. Absolutely, example A is good in term of fault tolerance. So, if want to perform replication, we can create a special storage server for the replication.
Hi all,  I want to the configuration dividing the replication network and data network.  example) eth2：192.168.10.xx/24（Data traffic） eth3：192.168.20.xx/24（Replication traffic）  Which configuration is recommended ??      1.Creating a new shared folder server only replication purpose.     2.Adding a different interface to the shared folder server.  Please let me know if you have more detailed Document about the replication network of VNXe.  Best regards.
VNXe Replication Network Configuration