Create backup domain controller to join MS small Business server 2003 domain controller
I have a small business server 2003 as domain controller currently.
And DHCP, DNS and file server services are operating on it.
I want to buy new server and install new small business server 2011 Essential.
Can I join the current domain controller and make a backup domain controller?
After that I want to change the role between two servers.
Finally I want to use new server as Primary domain controller and current server as backup domain controller.
My question is that small business server 2011 Essential can join the small business server 2003 active directory and copy the active directory information.