I have a Server 2008 R2 DNS server. It is on an old IBM Blade center and we need to decommission it. I have a fresh 2008 R2 that is going to be it's replacement as the new Primary DNS Server..
I have a good knowledge of what I need to do but since we just got this new account on EE seems like a good idea to ask an expert.
What is the best practice to decommission the old 2008 R2 and put the new 2008 R2 in it's place?