I'm in the process of migrating aprox. 200 users from a 5.5 server in AD 2000 environment to exchange 2003 in AD 2000.
I would rather do it slowly and run both servers concurrently. I'm not quite sure how to have the new 2003 server receive and send mail without bringing down the old 5.5 server.
Thanks
I would rather do it slowly and run both servers concurrently. I'm not quite sure how to have the new 2003 server receive and send mail without bringing down the old 5.5 server.
Thanks