PING 2010-news.vforce.cn (59.110.30.147) 56(84) bytes of data.
64 bytes from 59.110.30.147 (59.110.30.147): icmp_seq=1 ttl=50 time=290 ms
64 bytes from 59.110.30.147 (59.110.30.147): icmp_seq=2 ttl=50 time=288 ms
64 bytes from 59.110.30.147 (59.110.30.147): icmp_seq=3 ttl=50 time=288 ms

--- 2010-news.vforce.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 288.109/288.948/290.267/1.040 ms