A new demo has been added in the Microsoft ISA Server demo portion.The detail of this demo is
Title: How to Configure Negative Caching in ISA Server 2000
Objective: The objective of this demo is to teach you how to configure negative caching in ISA Server 2000. When ISA Server cannot retrieve an object from a specific Web server, the response may be cached. This is referred to as negative caching. You can configure negative caching, specifying that error responses to client requests should be cached. When you configure negative caching, you specify that Hypertext Transfer Protocol (HTTP) objects with the following status code should be cached: 203, 300, 301 or 410.
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