PING www.cn-zsw.cn (208.98.40.218) 56(84) bytes of data.
64 bytes from 208.98.40.218: icmp_seq=1 ttl=59 time=150 ms
64 bytes from 208.98.40.218: icmp_seq=2 ttl=59 time=150 ms
64 bytes from 208.98.40.218: icmp_seq=3 ttl=59 time=150 ms

--- www.cn-zsw.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2243ms
rtt min/avg/max/mdev = 150.504/150.647/150.928/0.198 ms