A new demo has been added in the Microsoft ISA Server demo portion.The detail of this demo is

Title: How to Enable IP Fragment Filtering in ISA Server 2000

Objective: The objective of this demo is to teach you how to enable IP fragment filtering in ISA Server 2000. When ISA Server filters packet fragments, it drops all fragmented IP packets. A well-known attack involves sending fragmented packets and then reassembling them in such a way that may cause harm to the system. It is recommended that you do not enable Internet protocol (IP) fragment filtering if you want to allow video streams or quality audio streams to pass through ISA Server.  You cannot configure IP packet filter properties if you installed ISA Server in cache mode.

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