This cluster has been up and working for maybe a year and a half the way it is. There are two nodes, running Server 2012. In addition to a couple network interfaces devoted to VM traffic each node has:
Management Interface: 192.168.1.0/24
iSCSI Interface: 192.168.1.0/24
Internal Cluster Interface: 192.168.99.0/24
The iSCSI interfaces have to be on same subnet as management interfaces due to limitations in the shared storage. Basically if I segregate it I wouldn't be able access the shared storage itself for any kind of management or maintenance tasks.
I have restricted the iSCSI traffic to only use the one interface on each cluster node but I noticed that one of the cluster networks is connecting the management interface on one cluster node member with the iSCSI interface on the other cluster node member. I would like for the cluster network to be using the management interface on both cluster node members so as not to interfere with iSCSI traffic. Can I change this?
Binding order of interfaces is the same on both boxes but maybe I did that after I created the cluster, not sure.