Hi all, I use a very simple script like this: ******************************************************************* #!/bin/bash # Qdisc tc qdisc del dev eth1 root tc qdisc add dev eth1 root handle 1: prio tc qdisc add dev eth1 parent 1:1 tbf limit 1600 burst 2600 rate 28800 # Filter tc filter add dev eth1 parent 1:0 protocol ip prio 1 handle 1 fw classid 1:1 # Rules ipchains -F ipchains -A output -p tcp -d lab 20:21 -b -j ACCEPT -m 1 ******************************************************************** where lab is an host of mine. When I upload using ftp, all is ok (28800 bit/s). When I use interactive services (like "Midnight Commander", Norton Commander" Linux clone) I have speed problem, response time is slow. So I wonder what about other services (like HTTP.....). What I'm wronging? I need some other class to add? Thank you very much for your help! Roberto Arcomano