I have an ISDN connection here at my apartment and wanted to make sure to have enuf bandwidth to play a game while one of my roommates is surfing. I compiled the 2.4 kernel for advanced routing and tos and iptables as modules. I have iptables v1.2 and when adding a rule and then doing iptables -L the list is empty tho the rules are applied. When I type: tc qdisc add dev ippp0 root handle 1: cbq bandwidth 64kbit avpkt 1000 I get the error: RTNETLINK answers: Invalid argument I found two good howto-sites but neither of them helps: http://www.ittc.ukans.edu/~rsarav/howto/howto.html http://www.ds9a.nl/2.4Networking/HOWTO//cvs/2.4routing/output/2.4routing-9.html I'd really appreciate some help. Thanx in advance, André Weidemann.