{
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  "lastModified": "2026-10-16T15:47:22.987Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC4903",
  "document": {
    "abstract": "There have been several proposals around the notion that a subnet may span multiple links connected by routers. This memo documents the issues and potential problems that have been raised with such an approach. This memo provides information for the Internet community.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "authors": [
      {
        "name": "Dave Thaler"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docId": "RFC4903",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docLabel": "IETF RFC 4903",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docNumber": "4903",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docTitle": "Multi-Link Subnet Issues",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "doi": "10.17487/RFC4903",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "href": "https://doi.org/10.17487/RFC4903",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "pages": "17",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publicationDate": "2007-06-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "references": {
      "bibliographic": [
        "IEEE.STD802.1D.2004",
        "RFC4795",
        "IETF.draft-cheshire-dnsext-multicastdns",
        "IETF.draft-ietf-ipv6-multilink-subnets-00",
        "RFC925",
        "RFC1001",
        "RFC1027",
        "RFC1075",
        "RFC1884",
        "RFC2080",
        "RFC2131",
        "RFC2328",
        "RFC2373",
        "RFC2453",
        "RFC3024",
        "RFC3056",
        "RFC3315",
        "RFC3513",
        "RFC3753",
        "RFC3775",
        "RFC3810",
        "RFC4380",
        "RFC4389",
        "IETF.draft-ietf-ipngwg-scoping-arch-04",
        "orphan/RFC4903/h:2fd19bc7",
        "orphan/RFC4903/h:21554021",
        "orphan/RFC4903/h:76a19e07",
        "orphan/RFC4903/h:3fae1ed8",
        "orphan/RFC4903/h:6e658582",
        "orphan/RFC4903/h:ee27b176",
        "orphan/RFC4903/h:dd8335fd",
        "orphan/RFC4903/h:3f4b9002",
        "orphan/RFC4903/h:b120d8f2",
        "orphan/RFC4903/h:c45bd16f"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=48 proseBlocks=53 skippedAnchorBlocks=51",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "normative": [
        "RFC791",
        "RFC950",
        "RFC1812",
        "RFC2119",
        "RFC2461",
        "RFC2462",
        "RFC2644",
        "RFC3633",
        "RFC3927",
        "RFC3971",
        "RFC4007",
        "RFC4291",
        "RFC4541"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc4903/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
      "updated": "2026-10-16T15:47:22.987Z",
      "version": "extractDocs.js@commit:e0fe4a71cd26"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc4903/",
        "updated": "2026-10-16T15:47:22.987Z",
        "version": "extractDocs.js@commit:e0fe4a71cd26"
      }
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}