C:\Documents and Settings\jingpeng>ping 210.51.25.219

Pinging 210.51.25.219 with 32 bytes of data:

Reply from 210.51.25.219: bytes=32 time=68ms TTL=54
Reply from 210.51.25.219: bytes=32 time=151ms TTL=54
Reply from 210.51.25.219: bytes=32 time=32ms TTL=54
Reply from 210.51.25.219: bytes=32 time=21ms TTL=54

Ping statistics for 210.51.25.219:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 21ms, Maximum = 151ms, Average = 68ms

C:\Documents and Settings\jingpeng>