Can anyone confirm that the DSCP target works in iptables 1.2.8 (or 1.2.7a) ? I am running Red Hat 8.0. I have upgraded the kernel to 2.4.20. I have also installed iptables 1.2.8 and when running the command: iptables -A FORWARD -t mangle -j DSCP --set-dscp 0x1f I get the following message: iptables: No chain/target/match by that name According to the docs on the netfilter site, the above command should work. Does anyone know why it doesn't? thank you Isabelle -- Isabelle Labbe Communications Research Centre Canada 3701 Carling Av. PO Box 11490, Station H Ottawa, On K2H 8S2 email: isabelle.labbe@xxxxxx tel: (613) 998-1410 fax: (613) 998-9648