Issue with exch 2003 and 2010
Posted on 2011-10-20
I just setup a exch 2010 server on a network which already has a exch 2003 server. I have not migrated any users yet, but now the exch 2003 users are getting bounce back messages from places like AOL and such and they keep getting deleivery delayed messages from the new exch 2010 server. Is there something I need to setup yet on the exch 2010 server or on the 2003 so that they email goes out the 2003 insted of the 2010 for now?