I performed a migration from exch 2010 to exch 2010 (new hardware).
I followed these steps: http://blog.shiraj.com/2011/11/how-to-upgrade-single-server-exchange-2007-to-exchange-2010/
My question is: Is step H: accurate. should I just go into control panel on the old server and remove the old exchange 2010?
The old exchange is on the Active Directory box (I know, bad practice) so cleaning up DNS entries could get messy and I don't want to delete anything that will impact AD.
Any word of advice would be greatly appreciated.
both are physical servers running Windows Server 2008 R2.