You could just use Unimus and not worry about sending e-mail from your Mikrotik routers.
----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "That One Guy /sarcasm" <thatoneguyst...@gmail.com> To: af@afmug.com Sent: Tuesday, August 9, 2016 11:51:03 AM Subject: [AFMUG] mikrotik present as loopback address right or wrong, i want to set up an open mail relay on our network for mikrotik backups. I want to lock the relay down to only accept traffic from our internal subnet for loopback IPs on the site routers. How do I make specific traffic always present as the same IP no matter which interface it exits since i cant seem to find a way to masquerade the output chain if it is doable, is there also a way to add a line to our default configs that will set the presentation IP to whatever the loopback IP on that device is? -- If you only see yourself as part of the team but you don't see your team as part of yourself you have already failed as part of the team.
