hi all, im doing a cross forest migration, i managed to move 50 % of my users and mailboxes to the new forest and everything is working fine, i would like to know if i can change the MX record of the old Exchange to point to the new Exchange 2010? Tarek Khairy

If cross-forest mail is routing properly in both directions, then you can likely move your MX record at the beginning, middle or end of your migration.Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

If cross-forest mail is routing properly in both directions, then you can likely move your MX record at the beginning, middle or end of your migration.Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."