Hello
So I have a problem sending and receiving e-mail from some people. The problem I have sending e-mail to some people is that Postfix says the connection times out when attempting to connect to the server. This is my setup: E-mail server connects to VPN on VPS on its WAN IP address using PPTP and obtains the IP address '192.168.2.2' on ppp0 interface, using gateway '192.168.2.1'. Postfix starts on e-mail server and uses '192.168.2.2' on ppp0 interface. E-mail server allows port 25 traffic in and out on '192.168.2.2' from anywhere on ppp0. VPS allows port 25 traffic in and out on WAN IP address on eth0 from anywhere. VPS allows port 25 traffic in and out on '192.168.2.1' on ppp0 from '192.168.2.2'. VPS routes port 25 traffic on WAN IP address on eth0 to '192.168.2.2'. VPS routes port 25 traffic from '192.168.2.2' on ppp0 to WAN IP address. MX record is VPS WAN IP address. The strange thing is, when I Telnet on port 25 on the VPS to the e-mail servers Postfix can't connect to from my e-mail server, I can connect to them. What could be causing Postfix being able to send e-mail to some servers but not others, and some people being able to e-mail me but not others? Kolusion _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
