I upgraded my NT4 domain to Win2k3 mixed mode. My Exch 5.5 server is on the old PDC which is now a downlevel DC in the mixed mode domain. I have two pure install win2k3 servers as dc's now, plus the old nt4 dc. I am trying to install my first Exch2k3 server into the domain and domainprep is telling me I need a native mode domain for some things to work. Do I need to convert my AD domain to native mode? If I do that, will it break Exch 5.5 on the BDC. I only have the one email server.
September 5, 2005 2:52 PM
September 9, 2005 11:07 AM