I have 3 DC's 2 of which are 64 bit and 1 is 32 bit (all 2003 r2). I know you can't install exchange 2003 on a 64 bit OS. The member server that will run exchange 2003 is a 32 bit server. My question is, is there anything to stop me running the domain and forest prep on the 32 bit DC and it replicating to the 64 bit servers? The main DC is a 64bit server, does it matter which DC I run the domain and forest prep?
Thanks for any advice recieved :)