Ok for our upgrade we are looking at having parallel streams for a bit as we migrate various teams over to 2011.
Which would put us in this type of situation ..
1 Exchange 2007 server
2 CRM instances (one 4.0 the other 2011 )
we have email queues for both sales and support that would be migrating at different times ..
my question is this :
Can I have both email routers pointing to the same exchange server without issue ?