{
  # no(t) authoritative config
  # authoritative is no longer mandatory
  #authoritative;
  /// This configuration declares some subnets but has no interfaces-config
  /// Reference Kea #245
  "Dhcp4": {
    "subnet4": [
      {
        "id": 1,
        "subnet": "10.5.5.0/27"
      }
    ]
  }
}