{
  "schemaVersion": 6,
  "id": "95842c27-03dc-5d40-bb19-809f72ce1027",
  "name": "Apply a VLSM Plan to Two Routed LANs",
  "createdAt": "2026-09-19T00:00:00.000Z",
  "updatedAt": "2026-09-19T00:00:00.000Z",
  "canvas": {
    "notes": [],
    "shapes": [],
    "groups": []
  },
  "devices": [
    {
      "id": "r1",
      "label": "R1",
      "kind": "router",
      "model": "router-2",
      "x": 420,
      "y": 100,
      "runningConfig": "hostname R1\nip routing\ninterface g0/0\n no shutdown\ninterface g0/1\n no shutdown\nend\n"
    },
    {
      "id": "pc1",
      "label": "PC1",
      "kind": "pc",
      "model": "pc",
      "x": 180,
      "y": 350,
      "hostConfig": {
        "ipAddress": "172.16.40.10",
        "subnetMask": "255.255.255.224",
        "defaultGateway": "172.16.40.1"
      }
    },
    {
      "id": "pc2",
      "label": "PC2",
      "kind": "pc",
      "model": "pc",
      "x": 660,
      "y": 350,
      "hostConfig": {
        "ipAddress": "172.16.40.34",
        "subnetMask": "255.255.255.240",
        "defaultGateway": "172.16.40.33"
      }
    }
  ],
  "links": [
    {
      "id": "pc1-eth0-r1-g0/0",
      "a": {
        "deviceId": "pc1",
        "port": "eth0"
      },
      "b": {
        "deviceId": "r1",
        "port": "g0/0"
      },
      "cableType": "auto"
    },
    {
      "id": "pc2-eth0-r1-g0/1",
      "a": {
        "deviceId": "pc2",
        "port": "eth0"
      },
      "b": {
        "deviceId": "r1",
        "port": "g0/1"
      },
      "cableType": "auto"
    }
  ],
  "settings": {
    "strictCabling": false,
    "vendor": "cisco-ios"
  }
}