I have seen some topics on this, but does anyone have a step by step on how to migrate exchange from an SBS 2000 server to a new server (DC) running 2003. Can this be done on the same wire (lan) ? Do I bring both servers on-line on the same lan? I have heard that this will not work, having 2 DC on the same lan if one of them is running SBS 2000. Any help that is given is greatly appreciated.