comp.os.linux.networking

Hi,
I had a working system with iptable rules which were working fine
till the time I hit on these updates button which was prompting me to
load some 277 new updates. I am running Fedora Core 6. Is it
possible that these updates would have reset some setting due to which
iptables has become non functional...

I ran wireshark on the remote systems and I saw that my NAT rules are
being completely bypassed, whereas those very rules were working
before I applied those updates.

I am looking for some help in figuring if there is some setting/value
which can explain the above behaviour.

Thanks,
R C