I have 3 DCs in one site.They belong to the same subnet.They all have windows server 2008 R2.
One of these controllers is going to be transferred to a different site/location in another town.
The new site has different subnet and we have to change server's ip.
The two offices will connect each other with vpn connection.
There is a DFS-R file replication role also installed between these 3 servers.We will keep this service.
What are the exact steps and in what order, so we can accomplish this task with no problems.
I am thinking that I should start with creating new site/subnet/link in active directory sites and services.