Cache/Proxy properties are used to control the behavior of
remote cache/proxy servers during the
streaming event. By adjusting these properties, the user can
specify the frequency with which the cache/proxy server checks the
origin server for updated content. The Cache expiration property
(in on-demand publishing points) and the
Stream splitting property (in broadcast publishing points) use the
same properties dialog box.
Cache/proxy services are available only if
Windows Media Services 9 Series is running on the following
editions of the operating system: Windows Server 2003, Enterprise
Edition and Windows Server 2003, Datacenter Edition. If you are
running Windows Server 2003, Standard Edition, these features are
not supported.