Does anybody have a working que's using kernal 2.4.2 (slackware distribution) and iptables installed? When I add the line: tc qdisc add dev eth1 root handle 1: cbq bandwidth 100Mbit avpkt 1000 (or basically any of the examples in the how-to-document) I got this error message; RTNETLINK answers: Invalid argument I'm using the latest iproute2, downloaded from the primary ftp server. Does anybody have a workaround for this problem? Joost Schildwacht