Andy Howell: > I was using telnet on the host to test it out, ie > > telnet localhost 10025 > > That is resolving localhost to ::1. Doing: > > telnet 127.0.0.1 10025 > > works fine.
Not to criticize you in particular, but why was IPv6 enabled in main.cf? Is this a mis-feature of your Linux distribution? Postfix from postfix.org turns off IPv6 during installation, to avoid these and other surprises. Wietse