1 (edited by mmffshing 2009-11-19 16:55:26)

Topic: Smtp Problem

Hi,

Server is ubuntu 9.04
iRedmail is version 5.0

Recently, i find lots of error.
1) conversation with ubs.com.s201a2.psmtp.com[207.126.154.12] timed out while receiving the initial server greeting
2) lost connection with smtpedge.4ward.hk[118.143.1.20] while receiving the initial server greeting.

Is it the network problem or the postfix setting problem?
Thank you for support.

2

Re: Smtp Problem

I using telnet command, it seems the network is ok.
Thank you for support.

3

Re: Smtp Problem

mmffshing wrote:

1) conversation with xxx timed out while xxx
2) lost connection with xxx while

Most of them are network issues (network between your server and destination), not postfix issue.