I have a Cisco SA520 and I have a question on sending out e-mail from my exchange box.
I have a couple of public IP addresses and I have set up IP aliases address for both on the WAN port.
When I send out an email, the message is being sent from the public IP address of the gateway instead of the second IP alias I setup to use for my exchange box. How can I configure the router to send out mail from the second IP address I configured and not default to send it out using the gateway IP address?
Thanks.