On Mon, Apr 22, 2002 at 04:35:38PM +0100, Mark Olliver wrote: > > Hi > > I am using iptables my pc's can traceroute through the firewall however, the > linux machines cannot. > > Does anybody no any reason why this should be, the rules are the same for > both.
I don't know if you're having the same problem, but I found out that traceroute uses UDP packets with high portnumbers in both source and dest. ports. Allowing high portnumbers in new connections of UDP packets from the host(s) fixed this for me... Cheers Simon
