I have a client with a SBS 2008 exchange box at his jobsite and moved it to his ATT modem equipped home. I have setup a Netgear router behind the ATT modem (which is in pass-through) and have equipped the ports all from the other setup for mail, gre, rdp, etc,, I have the new outside IP embedded in the Netgear along with DNS, Gateway subnet, etc. The internal IP of the server is the same.
The internet, printers, and dns are working, but can't get mail to go out from Exchange 2007. I have run BPA on exchange, message tracking, and any other tools to see why it just sits in the queue including Fix my network. My submission queue shows 0 files, but the messages tab has 8 and increases when I try to add more to send out. The queues are not suspended, local emails are listed as well as outside mails
Driving me batty, spending way to much time on this.