Thanks Greg. The netstat output looks ok. How can I check the iptables
for port security though?



On Sat, 01 Apr 2006 04:48:42 GMT, Greg Hackney <hackney@swbell.net>
wrote:

>
>Run this command to make sure Postfix is listening on 0.0.0.0
>
># netstat -an | grep :25
>tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN
>
>If it's not take a look in /etc/postfix/main.cf: inet_interfaces = all
>
>If netstat looks okay, then take a look at the network port security on your box,
>perhaps iptables.