Sending external email from the FR-Ex
Posted on 2011-09-13
We have two exchange servers, the first one is the frontend and the other one is the backend server, and we are using a connector to manage the sending to external domains.
The frontend server is located in the DMZ.
The frontend receiving the emails normally, but the problem is when the emails sending out from our domain are sent from the backend server.
I need to configure my servers to send external emails from the frontend not from the backend server.