{
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    "abstract": "This document specifies DHCP (IPv4 and IPv6) options to configure hosts with Port Control Protocol (PCP) server IP addresses. The use of DHCPv4 or DHCPv6 depends on the PCP deployment scenarios. The set of deployment scenarios to which DHCPv4 or DHCPv6 can be applied is outside the scope of this document.",
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    "authors": [
      {
        "name": "Mohamed Boucadair"
      },
      {
        "name": "Reinaldo Penno"
      },
      {
        "name": "Dan Wing"
      }
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      "confidence": "high",
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      "originalValue": null,
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    "docId": "RFC7291",
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      "confidence": "high",
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      "updated": "2026-10-20T17:31:00.463Z",
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    "docNumber": "7291",
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      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
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    "docTitle": "DHCP Options for the Port Control Protocol (PCP)",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
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      "updated": "2026-10-20T17:31:00.463Z",
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      "confidence": "high",
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      "source": "parsed",
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    },
    "doi": "10.17487/RFC7291",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
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      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
      "updated": "2026-10-20T17:31:00.463Z",
      "version": "extractDocs.js@commit:8277ba975118"
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    "href": "https://doi.org/10.17487/RFC7291",
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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/rfc7291/",
      "updated": "2026-10-20T17:31:00.463Z",
      "version": "extractDocs.js@commit:8277ba975118"
    },
    "keywords": [
      "PCP",
      "Port Mapping",
      "Shared Address"
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    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
      "updated": "2026-10-20T17:31:00.464Z",
      "version": "extractDocs.js@commit:8277ba975118"
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    "pages": "11",
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      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
      "updated": "2026-10-20T17:31:00.463Z",
      "version": "extractDocs.js@commit:8277ba975118"
    },
    "publicationDate": "2014-07-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
      "updated": "2026-10-20T17:31:00.463Z",
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
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    },
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        "RFC6052",
        "RFC6333",
        "orphan/RFC7291/h:785d6f85",
        "orphan/RFC7291/h:ef5108ee",
        "orphan/RFC7291/h:bc963e69"
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      "bibliographic$meta": {
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        "flag": "MIXED_REF_LAYOUT_RISK anchored=13 proseBlocks=20 skippedAnchorBlocks=15",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
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        "version": "extractDocs.js@commit:8277ba975118"
      },
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        "RFC2119",
        "RFC2131",
        "RFC2132",
        "RFC3315",
        "RFC3396",
        "RFC4291",
        "RFC6887",
        "RFC6890"
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
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        "version": "extractDocs.js@commit:8277ba975118"
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc7291/",
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      "note": "Final URL resolved via URL redirect verification",
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    "status": {
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
        "updated": "2026-10-20T17:31:00.464Z",
        "version": "extractDocs.js@commit:8277ba975118"
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        "confidence": "high",
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        "source": "parsed",
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        "updated": "2026-10-20T17:31:00.464Z",
        "version": "extractDocs.js@commit:8277ba975118"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
        "updated": "2026-10-20T17:31:00.464Z",
        "version": "extractDocs.js@commit:8277ba975118"
      },
      "statusNote": "Proposed Standard",
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        "confidence": "high",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
        "updated": "2026-10-20T17:31:00.464Z",
        "version": "extractDocs.js@commit:8277ba975118"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
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        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7291/",
        "updated": "2026-10-20T17:31:00.464Z",
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