{
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  "docId": "RFC7323",
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    "abstract": "This document specifies a set of TCP extensions to improve performance over paths with a large bandwidth * delay product and to provide reliable operation over very high-speed paths. It defines the TCP Window Scale (WS) option and the TCP Timestamps (TS) option and their semantics. The Window Scale option is used to support larger receive windows, while the Timestamps option can be used for at least two distinct mechanisms, Protection Against Wrapped Sequences (PAWS) and Round-Trip Time Measurement (RTTM), that are also described herein. This document obsoletes RFC 1323 and describes changes from it.",
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    "authors": [
      {
        "name": "David Borman"
      },
      {
        "name": "Robert T. Braden"
      },
      {
        "name": "Van Jacobson"
      },
      {
        "name": "Richard Scheffenegger"
      }
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      "confidence": "high",
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      "updated": "2026-10-13T18:24:45.526Z",
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    "docId": "RFC7323",
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      "confidence": "high",
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      "originalValue": null,
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
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    "docLabel": "IETF RFC 7323",
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      "confidence": "high",
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      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
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    "docNumber": "7323",
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      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
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    "docTitle": "TCP Extensions for High Performance",
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      "confidence": "high",
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      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
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      "confidence": "high",
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      "originalValue": null,
      "source": "parsed",
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      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "doi": "10.17487/RFC7323",
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      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
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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/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "keywords": [
      "Timestamps",
      "Timestamp",
      "RTT",
      "RTTM",
      "Window Scale",
      "PAWS",
      "TCP Options"
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      "confidence": "high",
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      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
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      "confidence": "high",
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      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
    },
    "publicationDate": "2014-09-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
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    },
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      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
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        "ISI.IEN12",
        "RFC1072",
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        "RFC1185",
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        "RFC2018",
        "RFC2675",
        "RFC2883",
        "RFC3522",
        "RFC4015",
        "RFC4821",
        "RFC4963",
        "RFC5681",
        "RFC5961",
        "RFC6191",
        "RFC6298",
        "RFC6528",
        "RFC6675",
        "RFC6691",
        "RFC6817",
        "orphan/RFC7323/h:abd0e344",
        "orphan/RFC7323/h:bbcdf7e1",
        "orphan/RFC7323/h:65d6db21",
        "orphan/RFC7323/h:4b1e8333",
        "orphan/RFC7323/h:e7df15de",
        "orphan/RFC7323/h:e9d5b8d3",
        "orphan/RFC7323/h:be5d7489",
        "orphan/RFC7323/h:105e7ab6",
        "orphan/RFC7323/h:326dfed3",
        "orphan/RFC7323/h:1c9120ab",
        "orphan/RFC7323/h:a76c69c3",
        "orphan/RFC7323/h:42916493"
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        "confidence": "medium",
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        "version": "extractDocs.js@commit:6d30695438dd"
      },
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        "RFC1191",
        "RFC2119"
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        "confidence": "high",
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        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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    "resolvedHref": "https://www.rfc-editor.org/info/rfc7323/",
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      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
      "updated": "2026-10-13T18:24:45.526Z",
      "version": "extractDocs.js@commit:6d30695438dd"
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "errataUrl": [
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      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "statusNote": "Proposed Standard",
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        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
      },
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc7323/",
        "updated": "2026-10-13T18:24:45.526Z",
        "version": "extractDocs.js@commit:6d30695438dd"
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}