Hi, many thanks for your help. I have changed my setup accordingly now, however there are still packets showing up on the default qdisc when I go through the tunnel, about half the packets don't seem to match. Did you see anything wrong with the filter rules. Openvpn uses port 5001 on both ends, and tcpdump -i eth0 shows udp packets going back and forth on port 5001 and no other traffic, yet the default counter goes up along with the 1:10 qdisc. Thanks again. .peter _______________________________________________ LARTC mailing list / LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/