On Sunday 13 June 2004 11:02, Janez KoÅmrlj wrote: > I have fc1 installed as a router and i would like to stop p2p > networking (e-mule, kazaa, ...). > Does anyone hawe an idea how to do this?? These can be difficult to stop. There are a few projects cropping up to help administrators erect firewalls to stop this traffic, for example, http://www.lowth.com/p2pwall/ftwall/ . Also, a strong company policy with some teeth can add some leverage to help deter employees from intentionally using this software. A whitepaper; http://documents.iss.net/whitepapers/X-Force_P2P.pdf discusses some of the features and countermeasures for these and other programs including a few Instant Messenger variants. Regards, Mike Klinke