This article is from the Firewalls FAQ, by Matt Curtin cmcurtin@interhack.net and Marcus J. Ranum mjr@nfr.com with numerous contributions by others.
Copyright ©1995-1996, 1998 Marcus J. Ranum. Copyright ©1998-2000 Matt
Curtin. All rights reserved. This document may be used, reprinted, and
redistributed as is providing this copyright notice and all attributions
remain intact. Translations of the complete text from the original English
to other languages are also explicitly allowed. Translators may add their
names to the ``Contributors'' section.
 
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