How to copy Receive Connectors from Exchange 2007 / 2010 to Exchange 2013

During a migration from Exchange 2007 to Exchange 2013 I was looking for a way to easily copy or migrate the non-default Receive Connectors from Exchange 2007 to Exchange 2013.  It was a large deployment and therefore manually creating all the Receive Connectors would have been very time consuming.

I came across this excellent blog from Steve Goodman  describing how to do it using the Exchange Management Shell. read more