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    "abstract": "This document presents some observations on \"simple best-effort traffic\", defined loosely for the purposes of this document as Internet traffic that is not covered by Quality of Service (QOS) mechanisms, congestion-based pricing, cost-based fairness, admissions control, or the like. One observation is that simple best-effort traffic serves a useful role in the Internet, and is worth keeping. While differential treatment of traffic can clearly be useful, we believe such mechanisms are useful as *adjuncts* to simple best- effort traffic, not as *replacements* of simple best-effort traffic. A second observation is that for simple best-effort traffic, some form of rough flow-rate fairness is a useful goal for resource allocation, where \"flow-rate fairness\" is defined by the goal of equal flow rates for different flows over the same path. This memo provides information for the Internet community.",
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    "authors": [
      {
        "name": "Sally Floyd"
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      {
        "name": "Mark Allman"
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      "source": "parsed",
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        "source": "resolved",
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