Current servers in place.
2003 DC (holding all roles) and 2008 R2 DCs
2008 server running Exchange 2007 version SP3 08.03.0298.003
Domain and forest level set to 2000 native.
I need to retire the 2003 DC but when I do will I have any issues with Exchange? (roles will be moved to 2008 DC).
I’d also like to upgrade my domain and forest levels to 2008 once I get rid 2003 server. Will this be an issue with Exchange 2007?
Any information to help with this upgrade would be appreciated.