CreativeWater

Thanks for that, it points me closer to a resolution

Hi Guys I am hoping that someone can help me. Right now I have SBS 2008 R2 with Exchange 2010. The company that shares our office and internet wants to add their own Exchange 2010 server without bringing this server into our local domain. All mail ports are directed to our SBS servers IP address 192.168.??.1 How can i direct mail for their URL to their server's IP address 192.168.??.2 and keep our mail coming to ours. Any help would be GREATLY appreciated!