On Wednesday 12 February 2003 02:49 pm, Chris Low wrote:
> >EXTERN_TCP_PORTS="0/0_25"
> >to allow anyone on the internet to send you e-mail, and you'll probably
> >have a lot better luck.
>
> Did it and still not receiving. Also tried Mike's suggestion to remove the
> $ from INTERN_SERVERS="tcp_$192.168.1.2_smtp_10.10.10.200_smtp". Backed up
> the firewall and rebooted, still nothing.
>
> output from netstat -nr still looks the same
>
> here's the output from ipchains -nvL
>
> Chain input (policy DENY: 0 packets, 0 bytes):
 
>     19   936 ACCEPT     tcp  ------ 0xFF
> 0x00  eth0                           0.0
> .0.0/0            0.0.0.0/0             * ->   25

good.

> Chain output (policy DENY: 0 packets, 0 bytes):

Nothing here and the portfw chain is missing. 
Have you loaded the ip_masq_portfw module???


> It was only on for about an hour--just long enough to set everything up and
> test it out. Since the server is live I can only make changes to it when
> the office is empty or it'll disrupt the workflow.
>
> What does it mean to update the MX records?

Your DNS settings for the internet at large to resolve the
new ip address of your mail server (the firewall).
-- 
~Lynn Avants
Linux Embedded Appliance Firewall developer
http://leaf.sourceforge.net


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