From: Harrison Midkiff on

I currently have a 2000 AD network. I need to deploy Exchange 2010 as soon
as I can. With my 2000 AD this is not possible. Due to my need to deploy
quickly I was thinking I could do the following:

1. Deploy a 2008 AD
2. Create a trust relationshipe between the 2000 & 2008 domains
3. Deploy Exchange 2010 on the 2008 domain
4. Migrate mailboxes from the Exchange server on the 2000 domain to the new
2010 Exchange server.

Is this possible? If so does anyone know of any TechNet docs on it?