I installed two Exchange 2010 multi-role servers in my environment to go along with my Exchange 2003 Front-end and Back-end server.
From what I've read typically a Routing Group Connector is automatically created between my Exchange 2003 Routing Group (five connectors) which do show up in the 2010 Exchange Management Console under the Send Connectors tab. However when I go a -GetRoutingGroupConnector no values are returned.
My goal at the moment is to test passing mail between Test Users on 2010 and Production users on 2003. Is this possible?