Hi, We're setting up a server that will send emails directly to the exchange server. I've set up a receive connector for this server's IP address, but I want to make sure that emails from this server can only be sent to internal addresses.
We're using Exchange 2010.
I know I could set up a transport rule to block sending outside the organization, but I can't tie it to an IP, only a from address or distro list.
Any help would be great.
