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

Title: How To Create a Protocol Definition in ISA Server 2000

Objective: The objective of this demo is to teach you how to create a protocol definition is ISA Server 2000. User-defined protocol definitions can be edited or deleted. Protocol definitions installed with application filters cannot be modified, although they can be deleted. Protocol definitions included with ISA Server cannot be modified or deleted. ISA Server includes a wide variety of preconfigured protocol definitions, which you can use when you create protocol rules or server publishing rules. Server publishing rules use protocol definitions whose direction is inbound.

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