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A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Cachebusting - cause and prevention Author(s) : M. Hamilton, A. Daviel Filename : draft-hamilton-cachebusting-00.txt Pages : 8 Date : 03-Feb-98 Cachebusting is the sometimes deliberate, sometimes inadvertant, practice of defeating caching. This document explains the nature of the problem with relation to proxy cache servers using the World-Wide Web's HTTP protocol, and outlines some simple measures which may be taken to make an HTTP based service more ''cache friendly''. Since Web caching is still a novel concept, we also explain the basic principles behind it. This document should be read by developers of HTTP based products and services - we assume that the reader is already familiar with HTTP. Internet-Drafts are available by anonymous FTP. Login with the username "anonymous" and a password of your e-mail address. After logging in, type "cd internet-drafts" and then "get draft-hamilton-cachebusting-00.txt". A URL for the Internet-Draft is: ftp://ds.internic.net/internet-drafts/draft-hamilton-cachebusting-00.txt Internet-Drafts directories are located at: Africa: ftp.is.co.za Europe: ftp.nordu.net ftp.nis.garr.it Pacific Rim: munnari.oz.au US East Coast: ds.internic.net US West Coast: ftp.isi.edu Internet-Drafts are also available by mail. Send a message to: mailserv at ds.internic.net. In the body type: "FILE /internet-drafts/draft-hamilton-cachebusting-00.txt". NOTE: The mail server at ds.internic.net can return the document in MIME-encoded form by using the "mpack" utility. To use this feature, insert the command "ENCODING mime" before the "FILE" command. To decode the response(s), you will need "munpack" or a MIME-compliant mail reader. Different MIME-compliant mail readers exhibit different behavior, especially when dealing with "multipart" MIME messages (i.e. documents which have been split up into multiple messages), so check your local documentation on how to manipulate these messages. Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft.
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