{
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  "docId": "RFC3374",
  "document": {
    "abstract": "In IP access networks that support host mobility, the routing paths between the host and the network may change frequently and rapidly. In some cases, the host may establish certain routing-related services on subnets that are left behind when the host moves. Examples of such services are AAA, header compression, and QoS. In order for the host to obtain those services on the new subnet, the host must explicitly re-establish the service by performing the necessary signaling flows from scratch. In some cases, this process would considerably slow the process of establishing the mobile host on the new subnet. An alternative is to transfer information on the existing state associated with these services, or context, to the new subnet, a process called 'context transfer'. This document discusses the desirability of context transfer for facilitating seamless IP mobility.",
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      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "authors": [
      {
        "name": "James Kempf"
      }
    ],
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      "confidence": "high",
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      "updated": "2026-10-13T17:21:12.126Z",
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    "docId": "RFC3374",
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      "confidence": "high",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
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    },
    "docLabel": "IETF RFC 3374",
    "docLabel$meta": {
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
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    "docNumber": "3374",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docTitle": "Problem Description: Reasons For Performing Context Transfers Between Nodes in an IP Access Network",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "docType": "Informational",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "doi": "10.17487/RFC3374",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "href": "https://doi.org/10.17487/RFC3374",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "keywords": [
      "AAA",
      "QoS",
      "Quality Of Service",
      "Header Compression"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "pages": "14",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publicationDate": "2002-09-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
    },
    "references": {
      "bibliographic": [
        "RFC3220",
        "RFC2284",
        "RFC1661",
        "RFC3095",
        "IEEE.STD802.11F.2001",
        "RFC2401",
        "orphan/RFC3374/h:a1796c7b",
        "orphan/RFC3374/h:f23e5335",
        "orphan/RFC3374/h:67b09c98",
        "orphan/RFC3374/h:4f9c63e8",
        "orphan/RFC3374/h:5bfecdf8"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=11 proseBlocks=13 skippedAnchorBlocks=12",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc3374/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
      "updated": "2026-10-13T17:21:12.126Z",
      "version": "extractDocs.js@commit:996495349225"
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    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
      },
      "statusNote": "Informational",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc3374/",
        "updated": "2026-10-13T17:21:12.126Z",
        "version": "extractDocs.js@commit:996495349225"
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}