On Wed, 26 Feb 2003 09:44:33 +0700, <inghau@perkom.co.id> wrote in message <003d01c2dd40$fe922030$210aa8c0@sabirin>: > hello > > i have some problems in my lan environment. most of my clients using > kazaa to dowmload mp3 and mpg files. these progams eating most of my > small bandwidth so can i put some rules to "block" these kazaa and > other p2p program ? > > right now my linux boxes is just act as very simple NAT router using > iptables > > > thank you very much > ..'iptables -A FORWARD -p tcp -m tcp -i eth1 --dport $kaaza-ports \ -j REJECT', or expand it to 'iptables -A FORWARD -p tcp -m tcp -m \ multiport- d$destination -i eth1 -j REJECT --dports $kaaza-ports' ..ditto for other protocols. Instead of "REJECT", there is also DROP, MIRROR, and my favorite, TARPIT, in Patch-o-matic. -- ..med vennlig hilsen = with Kind Regards from Arnt... ;-) ...with a number of polar bear hunters in his ancestry... Scenarios always come in sets of three: best case, worst case, and just in case.