Copyright (c) 2002 Matthew D. Wilson.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
The author assumes no responsibility for anything done with this document, nor does he make any warranty, implied or explicit. If you break it, it's not my fault. Remember, what you do here could make very large holes in the security model of your network. You've been warned.
Version 1.1, March 2000
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