chromeos/test/data/network/shill_ethernet.json

{ "GUID": "guid",
  "Type": "ethernet",
  "StaticIPConfig": {
    "Address": "125.125.125.125",
    "Gateway": "1.1.1.7",
    "NameServers": ["1.1.1.8", "125.1.1.3"],
    "Prefixlen": 26
  }
}