I have setup a dag between 2 exch 2013 servers. 1 is at the main site and the other 1 is at the DR site which is on a different subnet but on the same domain.
My question is that when Is setup the DAG, I added an IP address for the DAG on the main site network and then I also added one for the DR site IP address.. Do I really need the second IP address assigned to the DAG for the remote site?
Reason I am asking is that the DAG and dbs copies all seem to be working fine but when I run the cluster mgr and run the Validate configuration it says that the second ip for the remote site that I added is not doing anything.. So I guess I could remove this IP?
I have the replication of the dbs going on separate IPs from the regular network traffic like it should be.