Hi Bin Thanks a lot ........ It worked :-). All I had to do was no ip route-cache cef in the cisco router interface. Regards, Lakmal --- Bin Liu <binliu.lqbn@xxxxxxxxx> wrote: > It seems that you have not create GRE tunnel > successfully. You can try this: > > # ifconfig gre0 create > # ifconfig gre0 link0 tunnel squid_host_IP > router_IP up > > where: > router_IP is IP address of routers physical > interface (not loopback interface) > > Besides, I noticed that with IOS 12.x, if you enable > CEF(Cisco Express > Forwarding) for the interface which redirects the > packets, something > weird will happen. Sometimes no packets redirect to > your squid box at > all, sometimes only truncated or fragmented GRE > packets arriving at > the cache. Apparently it works if you disable Cisco > Express Forwarding > for the interface: > > conf t > ip cef # some systems may already have 'ip > cef global' > int Ethernet 0/0 (or int FastEthernet 0/0 or > other internal interface) > no ip route-cache cef > CTRL Z > > Regards, > Bin > __________________________________ Do you Yahoo!? Yahoo! Personals - Better first dates. More second dates. http://personals.yahoo.com
