I need to set up TLS to send and receive to one specific domain. This is for server to server secured communication. All other emails sent or received are non-TLS. I know how to set up the send (New SMTP Connector TLS enabled). What do I have to do to receive TLS mail from this one domain server?
I have an SBS 2003 box that must send and receive to an Exchange 2007 box.
I have two nic cards and a Sonic Wall Firewall.