C:\Documents and Settings\jzmcq>ping www.gdutbbs.com
Pinging edu.cdnunion.net with 32 bytes of data:
Reply from 60.12.192.82: bytes=32 time=521ms TTL=45
Reply from 60.12.192.82: bytes=32 time=518ms TTL=45
Reply from 60.12.192.82: bytes=32 time=520ms TTL=45
Reply from 60.12.192.82: bytes=32 time=510ms TTL=45
Ping statistics for 60.12.192.82:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 510ms, Maximum = 521ms, Average = 517ms
C:\Documents and Settings\jzmcq>ping gdutbbs.com
Pinging gdutbbs.com with 32 bytes of data:
Reply from 59.34.131.132: bytes=32 time=1309ms TTL=107
Reply from 59.34.131.132: bytes=32 time=1297ms TTL=107
Request timed out.
Reply from 59.34.131.132: bytes=32 time=1291ms TTL=107
Ping statistics for 59.34.131.132:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 1291ms, Maximum = 1309ms, Average = 1299ms
AD,两个一轮样