[ale] Why poeple buy commercial firewall packages to run on NT

cfowler cfowler at outpostsentinel.com
Thu May 9 13:10:12 EDT 2002


Maybe I've gotten my eth1 and eth0 confused.  It WORKS!


On Thu, 2002-05-09 at 13:04, cfowler wrote:
> I'm about to pull my hair out.  I can not figure out whay this is
> hapening
> 
> eth0 is private network
> eth1 is public netwrok.
> 
> >From the outside if i telnet firewall 80 I get connection refused.  Even
> though my filter below leads me to believe that thos packets should be
> going to the private web server. Is there something I have forgot to do?
> 
> 
> 
> My /etc/masq file
> 
> # Tun on forwarding
> echo 1 > /proc/sys/net/ipv4/ip_forward 
> 
> # turn on MASQ
> /sbin/iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE
> 
> # Rediret 80 to internal box
> /sbin/iptables -t nat -A PREROUTING -p tcp -i eth1 --dport 80 -j DNAT
> --to 192.168.X.X:80
> 
> 
> 
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> 
> 



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