I thought i configed my router correctly to block out certain ports under ACCESS RESTRICTION TAB i nthe linksys router config. I put in all the mac address that are being used on the LAN. Then the blocking of ports. Ports are followed 1214-1214 UDP/TCP, 4661-4672 UDP/TCP, 6346-6346 UDP-TCP. This should be blocking ports correct? Well this is the situation, I am the LAN Admin in my house, and my room is basicly the cetral location of where everything goes out to. The lines from the router go into two other rooms, which my room-mates live in. One has a switch so he can run two boxs at the same time etc... The other only has one box. Both I have found out are using Kazza, and thus i belive is killing bandwith. I thought 1214 is kazza's port. What am i doing wrong if at all. I'd like to kill all p2p network sharing on my lan. The f#ckers need to know how to use FTP or something other than a p2p. I also have screen shots but this forum will not let me attach pictures.. wtf???