Matias Bjørling escribió:: > Hey > > Im trying like hell to get Kazaa to stop connect successfully... > Whatever i do, blocking port 1214 in ANY possible way, it still resist > and connect sucessfully, even with thoes firewall rules I did two thing (in diferent situations) that works very well. 1º hit the kazaa Achilles heel --> the centralized server iptables -A FORWARD (...) -d 206.142.53.0/24 -j REJECT iptables -A FORWARD (...) -d 213.248.112.0/24 -j REJECT This work 4 me, i dont know if the nets are the same today, but 'try and tell!' or google it =) 2º i have CBQ'ed both incoming and outcoming kazaa traffic, you can drive the thins as far as you whant, and give 1kbit to all the kazaa conections behind de router/firewall. Here is my conf to cbq.init (the most simple case) Two files, 1 for up, 1 for down /etc/sysconfig/cbq/cbq-120.kazaa-up DEVICE=eth0,10Mbit,1Mbit RATE=120Kbit WEIGHT=12Kbit PRIO=5 RULE=:1214, RULE=,:1214 /etc/sysconfig/cbq/cbq-240.kazaa-down DEVICE=eth1,10Mbit,1Mbit RATE=240Kbit WEIGHT=24Kbit PRIO=5 #RULE=:1214, #RULE=,:1214 You can find cbq.init (a script/frontend to tc and CBQ classes) in https://sourceforge.net/projects/cbqinit The script is self documented Regards -- Luciano