Because of OS level issues we're having with our only HUB/CAS server I've been asked to stage a replacement and get everyone cut over to it with no downtime.
I have loaded an OS on the new server and installed Exchange 2010 and provisioned the HUB/CAS role on the box. I've never done an "in place" cut in like this before so I'm concerned about what the next steps are. To add to the complication the old server's NetBIOS name is "MAIL" and I want to reuse that name. Any guidance?
