{
  "Dhcp4": {
    "interfaces-config": {
      "interfaces": [ "ens3" ]
    },

    // Durée du bail DHCP
    "valid-lifetime": 86400,

    // Serveur DHCP principal
    "authoritative": true,

    // Configuration de la base des baux DHCP
    "lease-database": {
        "type": "memfile",
        "persist": true,
        "name": "/var/lib/kea/kea-leases4.csv",
        "lfc-interval": 3600
    },

    // Sous réseau en IPv4
    "subnet4": [

      // Sous réseau - Production
      {
        "id": 1,
        "subnet": "172.40.0.0/24",
        "pools": [ { "pool": "172.40.0.1 - 172.40.0.253" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.0.254"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      },

      // Sous réseau - Autres
      {
        "id": 2,
        "subnet": "172.40.1.0/25",
        "pools": [ { "pool": "172.40.1.1 - 172.40.1.125" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.1.126"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      },

      // Sous réseau - Administratif
      {
        "id": 3,
        "subnet": "172.40.1.128/25",
        "pools": [ { "pool": "172.40.1.129 - 172.40.1.253" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.1.254"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      },

      // Sous réseau - VentesEtudes
      {
        "id": 4,
        "subnet": "172.40.2.0/26",
        "pools": [ { "pool": "172.40.2.1 - 172.40.2.61" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.2.62"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      },

      // Sous réseau - Logistique
      {
        "id": 5,
        "subnet": "172.40.2.64/26",
        "pools": [ { "pool": "172.40.2.65 - 172.40.2.125" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.2.126"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      },

      // Sous réseau - Invité
      {
        "id": 6,
        "subnet": "172.40.2.128/28",
        "pools": [ { "pool": "172.40.2.129 - 172.40.2.141" } ],
        "option-data": [
          {
            "name": "routers",
            "data": "172.40.2.142"
          },
          {
            "name": "domain-name-servers",
            "data": "172.16.51.1, 8.8.8.8, 1.1.1.1"
          },
          {
            "name": "domain-search",
            "data": "millenuits.lab"
          }
        ]
      }
    ]
  }
}