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Route Tracking using HTTP Tracing


The HTTP 1.1 protocol has it’s own tracing method implemented called TRACE which provides route tracing on request.  Of course many people simply use traceroute commands which are available on most operating systems – however this only tracks hops on the network router level.  The HTTP trace method actually provides much more detailed tracking and…

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How Does ICAP Work?


In brief, the protocol functions as follows. An HTTP message is passed by an ICAP client to the ICAP server. The server processes the message and sends a reply back to the customer. An ICAP client can be both a Web proxy server or even a Web client. An ICAP server can support services that…

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