We are running a Windows 2003 Domain with Excahgne 2007.For compliance reasons we need to rename the domain name from xyz.com to abc.com. Now from what I have read is that renaming the domain will not work because we are running Exchange 2007. Can someone please confirm on that?
Secondly what is the best migration approach to a new Windows 2008 forest for Active directory as well as Exchange 2007? We will have to migrate around 400 users and mailboxes and computers. A step by step approach will be really helpful.
Are two way trusts going to solve our authentication problems in the interim for a variety of business applications that we are running. This is because we wont be able to cutover the all the applications on day one to the new 2008 forest.
Thanks in advance for any help.