Multiple connections due to p2p and torrents, high pings.

Hi friends, I have this problem into my network. when my users use p2p o torrent programs make that anothers clients connected to the same radio have high pings. When I drop p2p and fallback traffic, the pings come back between 1 to 15 ms. I think its possible to users that use this programs open too many connections at the same time. i have trying to limit this connections mark with p2p and fallback to 10,32 but I did not obtain results. I have had to drop all p2p and fallback traffic to make my network stable.

Do you know what can I do? Thanks.

I obtained llimit p2p and fallback conections with this filter:;

;;; limite conexiones fallback
chain=forward action=drop protocol=tcp src-address=62.82.29.0/24
connection-mark=fallback connection-limit=2,32

chain=forward action=drop protocol=tcp dst-address=62.82.29.0/24
connection-mark=fallback connection-limit=2,32

;;; limite conexiones p2p
chain=forward action=drop protocol=tcp src-address=62.82.29.0/24
connection-mark=p2p connection-limit=2,32

chain=forward action=drop protocol=tcp dst-address=62.82.29.0/24
connection-mark=p2p connection-limit=2,32

Hereby I have limited the connections of exit to 20 but I do not manage to do the same thing with Dst.address rule (1000 instead of 2).

How I can limit conections to 2 in Dst-address because this rule doesn´t work. Thanks

chain=forward action=drop protocol=tcp dst-address=62.82.29.0/24
connection-mark=p2p connection-limit=2,32
Src address.JPG
Dst address.JPG