How to block bittorrent but allow web surfing using ISA Server?

Posted by nray on Server Fault See other posts from Server Fault or by nray
Published on 2010-03-24T06:47:32Z Indexed on 2010/03/24 6:53 UTC
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isa-2006

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p2p

Given a public WiFi hotspot behind an ISA Sever and a single Internet address, which rules or content filters would be useful to achieve this configuration?

Allow anonymous users to surf the web, chat over IM, and connect to their diffrent workplace VPNs
Restrict Bittorrent and other P2P clients from attracting the attention of MediaSentry and others.

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