- items :
    - ip : "16.0.0.1"
      mac : [0x16,0x1,0x4,0x5,0x6,0x7]
    - ip : "16.0.0.2"
      mac : [0x16,0x2,0x0,0x1,0x0,0x0]
    - ip : "16.0.0.3"
      mac : [0x16,0x3,0x0,0x1,0x0,0x0]
    - ip : "16.0.0.4"
      mac : [0x16,0x4,0x4,0x5,0x6,0x7]
    - ip : "16.0.0.5"
      mac : [0x16,0x5,0x4,0x5,0x6,0x7]
    - ip : "16.0.0.6"
      mac : [0x16,0x6,0x4,0x5,0x6,0x7]
    - ip : "16.0.0.7"
      mac : [0x16,0x7,0x4,0x5,0x6,0x7]
    - ip : "17.0.0.2"
      mac : [0x17,0x2,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.1"
      mac : [0x17,0x1,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.3"
      mac : [0x17,0x3,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.4"
      mac : [0x17,0x4,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.5"
      mac : [0x17,0x5,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.6"
      mac : [0x17,0x6,0x0,0x1,0x0,0x0]
    - ip : "17.0.0.8"
      mac : [0x17,0x8,0x0,0x1,0x0,0x0]