{
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    "abstract": "This document provides advice to the designers of digital communication equipment, link-layer protocols, and packet-switched local networks (collectively referred to as subnetworks), who wish to support the Internet protocols but may be unfamiliar with the Internet architecture and the implications of their design choices on the performance and efficiency of the Internet. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.",
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    "authors": [
      {
        "name": "Phil R. Karn"
      },
      {
        "name": "Carsten Bormann"
      },
      {
        "name": "Gorry Fairhurst"
      },
      {
        "name": "Daniel B. Grossman"
      },
      {
        "name": "Ludwig Reiner"
      },
      {
        "name": "Jamshid Mahdavi"
      },
      {
        "name": "Gabriel Montenegro"
      },
      {
        "name": "Dr. Joseph D. Touch"
      },
      {
        "name": "Lloyd Wood"
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      "confidence": "high",
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    "doi": "10.17487/RFC3819",
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        "RFC793",
        "RFC768",
        "RFC826",
        "RFC1071",
        "RFC1112",
        "RFC1144",
        "RFC1191",
        "RFC1332",
        "RFC1435",
        "RFC1633",
        "RFC1661",
        "RFC1662",
        "RFC1750",
        "RFC1812",
        "RFC1939",
        "RFC1981",
        "RFC1991",
        "RFC2018",
        "RFC2131",
        "RFC2205",
        "RFC2208",
        "RFC2210",
        "RFC2211",
        "RFC2212",
        "RFC2246",
        "RFC2309",
        "RFC2322",
        "RFC2328",
        "RFC2332",
        "RFC2364",
        "RFC2394",
        "RFC2395",
        "RFC2401",
        "RFC2406",
        "RFC2440",
        "RFC2460",
        "RFC2461",
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        "RFC2710",
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        "RFC2914",
        "RFC2923",
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        "RFC2990",
        "RFC3048",
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        "RFC3096",
        "RFC3150",
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        "RFC3168",
        "RFC3173",
        "RFC3246",
        "RFC3248",
        "RFC3344",
        "RFC3366",
        "RFC3376",
        "RFC3449",
        "RFC3450",
        "RFC3451",
        "RFC3452",
        "RFC3453",
        "RFC3488",
        "RFC3501",
        "RFC3828",
        "ISBN.9780471117094",
        "ISBN.0890063370",
        "orphan/RFC3819/h:043c52f5",
        "orphan/RFC3819/h:87afcbb4",
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        "orphan/RFC3819/h:8e14d07c",
        "orphan/RFC3819/h:cfc0f661",
        "orphan/RFC3819/h:77a146c5",
        "orphan/RFC3819/h:788ef2fc",
        "orphan/RFC3819/h:bdfd6952",
        "orphan/RFC3819/h:07c76e64",
        "orphan/RFC3819/h:c25a7b57",
        "orphan/RFC3819/h:11555a66",
        "orphan/RFC3819/h:89293cb7",
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        "orphan/RFC3819/h:bd006363",
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        "orphan/RFC3819/h:b9373a13",
        "orphan/RFC3819/h:e15061ba",
        "orphan/RFC3819/h:d3b5d429",
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        "orphan/RFC3819/h:0ca02eab",
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          "RFC1750",
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          "RFC2508",
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          "RFC2597",
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          "RFC2630",
          "RFC2631",
          "RFC2632",
          "RFC2633",
          "RFC2634",
          "RFC2684",
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          "RFC2687",
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        "overridden": true,
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        "updated": "2026-10-13T17:51:50.188Z",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
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      "updated": "2026-10-13T17:21:42.507Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
        "version": "extractDocs.js@commit:996495349225"
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
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        "source": "parsed",
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        "confidence": "high",
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        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
        "version": "extractDocs.js@commit:996495349225"
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Best Current Practice",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
        "version": "extractDocs.js@commit:996495349225"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3819/",
        "updated": "2026-10-13T17:21:42.507Z",
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}