什么动静
nube:65.75.222.x
dmit:154.12.178.x
57 packets transmitted, 2 received, 96.4912% packet loss, time 57262ms
rtt min/avg/max/mdev = 271.950/381.697/491.444/109.747 ms
177 packets transmitted, 6 received, 96.6102% packet loss, time 180029ms
rtt min/avg/max/mdev = 181.845/260.698/391.624/89.903 ms