TCP Open Example



  172.30.0.77.65291 > 172.30.0.161.9: S
      1561401491:1561401491(0)
      win 16384

  172.30.0.161.9 > 172.30.0.77.65291: S
      3751259715:3751259715(0)
      ack 1561401492 win 16384

  172.30.0.77.65291 > 172.30.0.161.9: .
      ack 3751259716 win 17520