本人山西联通光纤家用宽带测试 ping 值如下:
但不知为何在网吧专线环境下( ISP 也为联通)测试以下网站除了 google 和微软外其他网站 ping 值都在 5ms 以内,难道专线有其他加速或是线路和家用宽带不同,求解?
C:\Documents and Settings\Administrator>ping www.taobao.com Pinging www.taobao.com.danuoyi.tbcache.com [221.204.226.167] with 32 bytes of da ta:
Reply from 221.204.226.167: bytes=32 time=5ms TTL=48 Reply from 221.204.226.167: bytes=32 time=5ms TTL=48 Reply from 221.204.226.167: bytes=32 time=5ms TTL=48 Reply from 221.204.226.167: bytes=32 time=5ms TTL=48
Ping statistics for 221.204.226.167: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 5ms, Maximum = 5ms, Average = 5ms
C:\Documents and Settings\Administrator>ping www.qq.com
Pinging www.qq.com [125.39.240.113] with 32 bytes of data:
Reply from 125.39.240.113: bytes=32 time=24ms TTL=55 Reply from 125.39.240.113: bytes=32 time=25ms TTL=55 Reply from 125.39.240.113: bytes=32 time=25ms TTL=55 Reply from 125.39.240.113: bytes=32 time=24ms TTL=55
Ping statistics for 125.39.240.113: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 24ms, Maximum = 25ms, Average = 24ms
C:\Documents and Settings\Administrator>ping www.163.com
Pinging 163.xdwscache.ourglb0.com [121.30.196.116] with 32 bytes of data:
Reply from 121.30.196.116: bytes=32 time=11ms TTL=56 Reply from 121.30.196.116: bytes=32 time=11ms TTL=56 Reply from 121.30.196.116: bytes=32 time=11ms TTL=56 Reply from 121.30.196.116: bytes=32 time=11ms TTL=56
Ping statistics for 121.30.196.116: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 11ms, Maximum = 11ms, Average = 11ms
C:\Documents and Settings\Administrator>ping www.baidu.com
Pinging www.a.shifen.com [61.135.169.125] with 32 bytes of data:
Reply from 61.135.169.125: bytes=32 time=12ms TTL=55 Reply from 61.135.169.125: bytes=32 time=12ms TTL=55 Reply from 61.135.169.125: bytes=32 time=12ms TTL=55 Reply from 61.135.169.125: bytes=32 time=12ms TTL=55
Ping statistics for 61.135.169.125: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 12ms, Maximum = 12ms, Average = 12ms C:\Documents and Settings\Administrator>ping www.v2ex.com
Pinging v2ex.china.zgslb.net [120.52.13.12] with 32 bytes of data:
Reply from 120.52.13.12: bytes=32 time=18ms TTL=55 Reply from 120.52.13.12: bytes=32 time=18ms TTL=55 Reply from 120.52.13.12: bytes=32 time=18ms TTL=55 Reply from 120.52.13.12: bytes=32 time=18ms TTL=55
Ping statistics for 120.52.13.12: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 18ms, Maximum = 18ms, Average = 18ms
C:\Documents and Settings\Administrator>ping www.google.com.hk
Pinging www-wide.l.google.com [74.125.204.199] with 32 bytes of data:
Request timed out. Request timed out. Request timed out. Request timed out.
Ping statistics for 74.125.204.199: Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
C:\Documents and Settings\Administrator>ping www.youku.com
Pinging b28-yk-w.youku.com [43.250.12.42] with 32 bytes of data:
Reply from 43.250.12.42: bytes=32 time=20ms TTL=244 Reply from 43.250.12.42: bytes=32 time=19ms TTL=244 Reply from 43.250.12.42: bytes=32 time=19ms TTL=244 Reply from 43.250.12.42: bytes=32 time=19ms TTL=244
Ping statistics for 43.250.12.42: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 19ms, Maximum = 20ms, Average = 19ms
C:\Documents and Settings\Administrator>ping www.microsoft.com
Pinging e2847.ca.s.tl88.net [23.42.164.98] with 32 bytes of data:
Reply from 23.42.164.98: bytes=32 time=79ms TTL=53 Reply from 23.42.164.98: bytes=32 time=81ms TTL=53 Reply from 23.42.164.98: bytes=32 time=77ms TTL=53 Reply from 23.42.164.98: bytes=32 time=76ms TTL=53
Ping statistics for 23.42.164.98: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 76ms, Maximum = 81ms, Average = 78ms
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