Need some help to plan/do the Exchange 2000 to 2003 upgrade.
We have 3 sites - each site has its own Exchange server.
Main Site : PS04 (Main Server for incoming Email etc)
Remote Site1 : PS21
Remote Site2 : PS30
I have planned to get 3 x New Servers with Exchange/Windows 2003 Server. I have looked at the MSexchange.org 200 to 2003 migration but that is for 1 server but I am happy with those processes.
Which order do I migrate the servers?
Also have Mcafee Groupshield/Spamkiller on the server - will this have to be removed or just installed on the new server once it is moved across?