You could try adding a rule to each table with a "-j LOG" target (logging to standard out). This would allow you to see how the packet is mangled/handled at each step and what tables it traverses ... Thats what I usually do when I'm stuck. Regards Brian On 22 Jul 2004 at 17:08, Jens wrote: > On Thursday 22 July 2004 16:50, George Alexandru Dragoi wrote: > > Hehe, maybe it is this: > > iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE > > Well I wouldn't be surprised if it was something as stupid as that. I tried > your suggestion but no luck :( ..... but it could easily be something along > similar lines. I will have to think thru this a bit more. > > I will try and see if tcpdump can tell me what is happening but I sure wish > there was something easier available where you can follow the packet and see > exactly what is happening and where ..... > > Jens > _______________________________________________ > LARTC mailing list / LARTC@xxxxxxxxxxxxxxx > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ -- Brian Carrig Department of Computing & Networking Institute of Technology, Carlow Tel. No.: +353 59 9176209 _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/