Introduction 

This document describes a collection of network services and protocols that may cause network problems at Carnegie Mellon. In some cases, the protocol or service has potential to be so harmful that it has been banned from use on campus. This document also provides information to assure that your machine does not inadvertently perform a specific function. To preserve the integrity of our network, a host that is using or offering one of these prohibited services may be removed from the network immediately.

Last Updated: 2/14/08