I have iternet conection 4mbits/0,5mbits , aprox.40 user , qos 800/100.
and i Install squid, how i can check efficient BFW with sqiud.
how i can measure data between all pc and server, and all pc and internet?
and check how many data PC get from Internet, and how many data get from cache.
answer for that, give me answer for sens install squid.


