I actually did google it, and since they all basically say "configure a send connector" I came here, since I am dealing with both postfix and exchange and have a working send connector configured.
I guess I should have explained it better, but the traffic I'm talking about is, for example, from a user acct on the postfix server to an acct on the domain, postfix sends it to the proper edge transport server and then that server reports the error message, which doesn't make sense to me since the server does know where to send it. Didn't know if there was anything I could do from postfix side but sounds like no. Thanks for your response. -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html