[
  {
    "iaddress": "127.0.0.1",
    "iport": [17000, 17999],
    "eaddress": "127.0.0.1",
    "eport": 0
  },
  {
    "iaddress": "127.0.0.1",
    "iport": 8089,
    "eaddress": "127.0.0.1",
    "eport": 8089
  }
]