looking for good network Proxy

[ShagzModo]

Hi there guys...
We have a network with 50 PC's people doing the nightshift are doing peer to peer and torrent stuff. I need a nice proxy to block ports and monitor traffic...
Any sugestions?

[twistedtwig]

unless you need do have a lot of ports open I would suggest closing down the ports (all but port 80 etc) internally as well as externally. would limit what they can do.

I use squid as a proxy at home but have not got as far as filtering content or monitoring stuff.

GL

[MemoryDump]

squid is your best bet and if very powerful/customizable. try searching google for more info.. there's tons out there with config scripts.