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The majority of the support for this project was provided by the Defense Advanced Research Projects Agency under contract No. N00174-99-C-0052 and the National Science Foundation under grant No. ANI-9908155. Additional support was provided by the Association for Computing Machinery’s Special Interest Group on Data Communication, Hewlett-Packard, Intel Corporation, Interval Research Corporation, WorldCom, Sun Microsystems, Texas Instruments, and Qwest. Any opinions, findings, conclusions, or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the sponsors.
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