Another Network Qestion

[Julian M Catchen]

All,

I hoping for some advice regarding my COX networking setup. Here is what I
currently have:

                @Home Network
                     |
                     |
             SB3100 Cable Modem
                     |
                     |
               (24.14.xx.xx)
            shingletowngap.org (dyn dns)
     Debian Linux doing IPMASQ and PORTFW
               and firewall
               (192.168.0.1)
                     |
     +---------------+---------------+
     |               |               |
    Suse           Debain            |
    Linux          Linux             |
(192.168.0.2)   (192.168.0.4)   (192.168.0.3)
                     |
                  postfix
                   apache

I have some forwarding rules set up to forward port 80 and 
port 25 to the mail/webserving machine.  The other machines
are just my development box and my girlfriend's laptop.

The problem I am having is that when I want to send mail 
to a mailman list on the mail server from the SuSE box, 
I get "Connection Timed Out" errors.  If I send a mail from 
some external machine, it gets routed to the mailman 
program and it goes out onto the mailing list as expected.

The same happens with web browsing.  If I want to look at
the sites on the webserver from my SuSE box, the connection
just times out.  But if I look at them from some external
computer (say from work) then it works fine.

Does anyone have any idea what I am doing wrong with the 
network setup?

Thanks in advance,

julian

-- 
mail : julian @ catchen.org         | ( topeka )
www  : http://catchen.org/topeka/   |  phx, az
sent : Sat Jul 28, 2001 06:17PM MST | 

 And if cynics ridicule freedom, ridicule community...if "hard nosed
 realists" say that profit is the only ideal...just ignore them, and use
 copyleft all the same.
                       -- RMS