Exchange 2003 Potential problem
We are going to be upgrading our servers over the summer and as part of the upgrade I will be reconfiguring large parts of the network. The most notable is we currently have a parent domain and two child domains. I intend to consolidate both child domains into the parent as there is no good reason why there is any separation and going forward I believe a single domain is the best way to go for us personally.
Now we have an Exchange 2003 server that is installed as a member server within the parent domain but it is only configured for staff use and those staff accounts are on AD on one of the child domains. If I migrate the staff accounts into the parent domain and seeing as though the exchange 2003 server is on the parent domain anyway would this work or will it cause us major problems? the staff accounts will remain the same just be in a different AD.
If this won't work please could someone let me know what is the best way to make this happen as we need to go with a single domain.