p2p overloading the routerboard

hello

I see that 15 users among the 100 clients are using the emule p2p program and overloading the network.

I see the public interface not respoding to the 30% of pings and performance is very low on traffic bandwidth.

I would like to do 2 things:

1- limit the per-user bandwidth on the p2pqueue to 300 Kbps
2- limit the amount of connections per user

any suggestion ? someone has the same probs ?

thanks
Gianluca

here is a link that might help you :
http://www.mikrotik.com/docs/ros/2.8/root/queue.content#7.54.7.4

for me now it is more important to see how to limit the max amount of connections opened by a user

any idea ?

thanks
GIanluca