PING www.trafficlight.com.cn (38.177.184.95) 56(84) bytes of data.
64 bytes from 38.177.184.95 (38.177.184.95): icmp_seq=1 ttl=122 time=245 ms
64 bytes from 38.177.184.95 (38.177.184.95): icmp_seq=2 ttl=122 time=245 ms
64 bytes from 38.177.184.95 (38.177.184.95): icmp_seq=3 ttl=122 time=245 ms

--- www.trafficlight.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 245.074/245.154/245.303/0.417 ms