> I need to prevent my users to use p2p protocols,=20
> I added some rules to filter p2p ports (got from
> http://outpostfirewall com/guide/rules/preset/rules/p2p htm)
> but how could I manage p2p in smarter way with m0n0wall=3F

You can try the traffic shaping thing! In the menu "Traffic Shaper",
then add rules with the magic shaper. Give it a try! The magic shaper
is very easy to use and adds the needed rules for hated p2p traffic
automatically when initializing...