本机tacert结果为什么会这样？

yanzijiangjun

C:\Documents and Settings\Administrator>ping www.baidu.com
Pinging www.a.shifen.com [220.181.111.148] with 32 bytes of data:
Reply from 220.181.111.148: bytes=32 time=41ms TTL=128
Reply from 220.181.111.148: bytes=32 time=43ms TTL=128
Reply from 220.181.111.148: bytes=32 time=43ms TTL=128
Reply from 220.181.111.148: bytes=32 time=41ms TTL=128
Ping statistics for 220.181.111.148:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 41ms, Maximum = 43ms, Average = 42ms
C:\Documents and Settings\Administrator>tracert www.baidu.com
Tracing route to www.a.shifen.com [220.181.111.148]
over a maximum of 30 hops:
  1    41 ms    42 ms    45 ms  220.181.111.148
Trace complete.
C:\Documents and Settings\Administrator>ping  www.cisco.com
Pinging e144.ca.s.tl88.net [122.224.44.170] with 32 bytes of data:
Reply from 122.224.44.170: bytes=32 time=27ms TTL=128
Reply from 122.224.44.170: bytes=32 time=30ms TTL=128
Reply from 122.224.44.170: bytes=32 time=32ms TTL=128
Reply from 122.224.44.170: bytes=32 time=30ms TTL=128
Ping statistics for 122.224.44.170:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 27ms, Maximum = 32ms, Average = 29ms
C:\Documents and Settings\Administrator>tracert www.cisco.com
Tracing route to e144.ca.s.tl88.net [122.224.44.170]
over a maximum of 30 hops:
  1    30 ms    24 ms    25 ms  122.224.44.170
Trace complete.

332104496

Mrserious

这个我也没有遇到过  我运行的是正常的

232663970

纸纸纸