November 12th, 2012, 01:30 PM
Postfix Relay not working
I'm trying to setup postfix to allow relaying from two specific IP addresses -- office and home.
It works with the first IP address (office), but not from home. I'm stumped.
I have this set:
mynetworks = 127.0.0.0/8 220.127.116.11 18.104.22.168
The IP in green works just fine. It is my office. The one in red doesn't work. (Not my real IP addresses)
Can anyone help me with what I might be missing?
November 20th, 2012, 12:27 PM
Are any of these IPs your actual postfix server?
Could it be a firewall (your ISP) issue?
telnet <postfix IP> 25