{
  "id": "bbg-p0118-networking-protocols-and-edge-networking",
  "title": "Network Protocol Dependency Map",
  "chapter": "networking-protocols-and-edge",
  "batch": "04",
  "rank": 31,
  "sourcePage": 118,
  "sourcePointer": "p. 118",
  "status": "accepted",
  "reviewerStatus": "reviewed",
  "fidelityScore": 0.9,
  "canvas": {
    "width": 960,
    "height": 640
  },
  "fireworksTechGraph": {
    "style": "style-1-flat-icon",
    "diagramType": "network-topology",
    "topologyNotes": [
      "source page render inspected",
      "extracted page text inspected",
      "source page render inspected",
      "preserve protocol dependency hierarchy: IP foundation, diagnostics/security, TCP and UDP transport, and application protocols above each transport",
      "omit source branding, icons, and copied poster layout"
    ],
    "publicBoundary": [
      "original vector output",
      "no source pixels",
      "no source mark or long wording"
    ]
  },
  "callouts": [],
  "sourceReview": {
    "conceptAnchors": [
      "concept: IPv4 and IPv6",
      "concept: TCP and UDP",
      "concept: TCP-based protocols",
      "concept: UDP-based protocols",
      "concept: TLS and QUIC"
    ],
    "labelSource": "curated",
    "semanticStatus": "reviewed"
  },
  "groups": [
    {
      "id": "foundation",
      "label": "Foundation",
      "x": 66,
      "y": 130,
      "w": 828,
      "h": 82
    },
    {
      "id": "transport",
      "label": "Transport",
      "x": 66,
      "y": 270,
      "w": 828,
      "h": 92
    },
    {
      "id": "apps",
      "label": "Application protocols",
      "x": 66,
      "y": 420,
      "w": 828,
      "h": 82
    }
  ],
  "shapes": [
    {
      "id": "ip",
      "kind": "rect",
      "label": "IPv4 IPv6",
      "detail": "addressing",
      "x": 142,
      "y": 148,
      "w": 128,
      "h": 54,
      "tone": "blue"
    },
    {
      "id": "icmp",
      "kind": "rect",
      "label": "ICMP",
      "detail": "diagnostics",
      "x": 416,
      "y": 148,
      "w": 128,
      "h": 54,
      "tone": "gray"
    },
    {
      "id": "ipsec",
      "kind": "rect",
      "label": "IPsec",
      "detail": "secure IP",
      "x": 690,
      "y": 148,
      "w": 128,
      "h": 54,
      "tone": "red"
    },
    {
      "id": "tcp",
      "kind": "rect",
      "label": "TCP",
      "detail": "reliable",
      "x": 250,
      "y": 294,
      "w": 128,
      "h": 54,
      "tone": "green"
    },
    {
      "id": "udp",
      "kind": "rect",
      "label": "UDP",
      "detail": "fast",
      "x": 582,
      "y": 294,
      "w": 128,
      "h": 54,
      "tone": "orange"
    },
    {
      "id": "tcpApps",
      "kind": "rect",
      "label": "HTTP SSH SMTP",
      "detail": "TCP apps",
      "x": 176,
      "y": 438,
      "w": 166,
      "h": 54,
      "tone": "purple"
    },
    {
      "id": "udpApps",
      "kind": "rect",
      "label": "DNS DHCP NTP",
      "detail": "UDP apps",
      "x": 618,
      "y": 438,
      "w": 166,
      "h": 54,
      "tone": "teal"
    },
    {
      "id": "quic",
      "kind": "rect",
      "label": "QUIC",
      "detail": "UDP transport",
      "x": 398,
      "y": 438,
      "w": 128,
      "h": 54,
      "tone": "orange"
    }
  ],
  "connectors": [
    {
      "from": "ip",
      "to": "tcp",
      "label": "carries",
      "flow": "main"
    },
    {
      "from": "ip",
      "to": "udp",
      "label": "carries",
      "flow": "main"
    },
    {
      "from": "icmp",
      "to": "ip",
      "label": "diagnose",
      "flow": "data",
      "dashed": true
    },
    {
      "from": "ipsec",
      "to": "ip",
      "label": "secure",
      "flow": "control",
      "dashed": true
    },
    {
      "from": "tcp",
      "to": "tcpApps",
      "label": "supports",
      "flow": "data"
    },
    {
      "from": "udp",
      "to": "udpApps",
      "label": "supports",
      "flow": "data"
    },
    {
      "from": "udp",
      "to": "quic",
      "label": "base",
      "flow": "async"
    }
  ]
}