Hello.. How can I specify a class for htb based on a fwmark and user ip ? For instance: I have some routes marked with fwmark and their are very-high speed connections... But only to some IP''s.. For the rest , I must limit the user to 64Kbits Now , how can I limit the high speed connections ? I must create a rule and take in account both fwmark and IP ? To be more specific , I want to limit the user 10.0.0.1 to 1Mbit for the routes marked with fwmark 1 (thoose are taken from zebra) The rules I have now are: tc filter add dev eth0 protocol ip parent 1:0 prio 2 u32 match ip dst 10.0.0.1/32 flowid 1:20 tc filter add dev eth0 parent 1:0 prio 99 protocol ip handle 2 fw flowid 1:99 I''ve tried this: class: 1:20 - 64 kbit class 1:99 - 100Mbit class 1:30 - 1 Mbit tc filter add dev eth0 protocol ip parent 1:0 prio 2 u32 match ip dst 10.0.0.1/32 protocol ip handle 2 fw flowid 1:30 but it failed.. Anybody can help me ? Thanks Alex