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    "abstract": "This document describes the scenarios for IPv6 deployment within enterprise networks. It defines a small set of basic enterprise scenarios and includes pertinent questions to allow enterprise administrators to further refine their deployment scenarios. Enterprise deployment requirements are discussed in terms of coexistence with IPv4 nodes, networks and applications, and in terms of basic network infrastructure requirements for IPv6 deployment. The scenarios and requirements described in this document will be the basis for further analysis to determine what coexistence techniques and mechanisms are needed for enterprise IPv6 deployment. The results of that analysis will be published in a separate document. This memo provides information for the Internet community.",
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      {
        "name": "Jim Bound"
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      "confidence": "high",
      "note": "Constructed from provider and document identifier",
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      "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
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      "updated": "2026-10-16T18:53:20.891Z",
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    "docTitle": "IPv6 Enterprise Network Scenarios",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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      "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
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      "updated": "2026-10-16T18:53:20.891Z",
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    "doi": "10.17487/RFC4057",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
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      "version": "extractDocs.js@commit:a6ae1efef02e"
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
      "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
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      "source": "parsed",
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      "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
      "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
      "updated": "2026-10-16T18:53:20.891Z",
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      "source": "parsed",
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
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      "source": "resolved",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
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        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
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        "https://www.rfc-editor.org/rfc/inline-errata/rfc4057.html"
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        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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      "latestVersion": true,
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
        "version": "extractDocs.js@commit:a6ae1efef02e"
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4057/",
        "updated": "2026-10-16T18:53:20.891Z",
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