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Use, duplication, or disclosure by the U.S. Government is subject to restrictions set forth in the applicable Rational License Agreement and in DFARS 227.7202-1(a) and 227.7202-3(a) (1995), DFARS 252.227-7013(c)(1)(ii) (Oct 1988), FAR 12.212(a) 1995, FAR 52.227-19, or FAR 52.227-14, as applicable.

U.S. Patent Nos. 5,574,898 and 5,649,200 and 5,675,802. Additional patents pending.

This document and its associated software may be used as stated in the underlying license agreement, and, except as explicitly stated otherwise in such license agreement, Rational Software Corporation expressly disclaims all other warranties, express or implied, with respect to the media and software product and its documentation, including without limitation, the warranties of merchantability or fitness for a particular purpose or arising from a course of dealing, usage or trade practice.

This software and documentation is based in part on BSD Networking Software Release 2, licensed from the Regents of the University of California. We acknowledge the role of the Computer Systems Research Group and the Electrical Engineering and Computer Sciences Department of the University of California at Berkeley and the Other Contributors in its development.

This software and documentation is based in part on software written by Victor A. Abell while at Purdue University. We acknowledge his role in its development.