Thanks Henrik. That fixed my problem! I have 1 more question though. Which would you say is more efficient: using the ip_wccp mod or the GRE interface. Any recommendation? Thanks, Kamel --- Henrik Nordstrom <henrik@xxxxxxxxxxxxxxxxxxx> wrote: > ons 2006-03-15 klockan 14:03 -0800 skrev Kamel A. > Baba: > > [34:1632] -A PREROUTING -i gre0 -p tcp -m tcp > --dport > > 80 -j DNAT --to-destination 127.0.0.1:8080 > > COMMIT > > Don't DNAT to 127.0.0.1, DNAT to a real IP address.. > > The loopback address is special, and the kernel will > silently drop any > traffic from the network to the loopback address. > > Regards > Henrik >