PING www.0379qd.cn (117.50.69.208) 56(84) bytes of data.
64 bytes from 117.50.69.208: icmp_seq=1 ttl=216 time=304 ms
64 bytes from 117.50.69.208: icmp_seq=2 ttl=216 time=305 ms
64 bytes from 117.50.69.208: icmp_seq=3 ttl=216 time=301 ms

--- www.0379qd.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 7277ms
rtt min/avg/max/mdev = 301.216/303.954/305.650/2.055 ms