Understanding Web Caching in Forefront TMG
Forefront TMG implements a cache feature to improve performance and response times for Web requests. When Web caching is enabled and configured, Web objects downloaded from the Internet are stored on a locally configured cache on the Security Server. Whenever a user makes a Web request, the caching mechanism serves the requested object directly from this cache instead of making a new request to the Internet.
Forefront TMG provides two types of caching:
Forward caching. Forward caching provides cached Web objects to internal users making Web requests to the Internet.
Reverse caching. Reverse caching provides cached content from internal Web servers published by Forefront TMG to external users. Reverse caching ...
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