I have a 2003 standard server running 2003 Exchange server. The server is hosting two domains domain1.com and domain2.com. I need to add an additional exchange server to handle domain1.com, and leave the existing exchange server for domain2.com. The new exchange server will be Exchange 2007. Splitting these apart would be redirecting the MX records for domain1.com to an additional public IP that we have and forwarding that traffic to the new server which will be handling domain1.com?
Any suggestions and help on this would be appreciated.