关于网络的一次奇怪现象的记录

 大家注意看看里面的域名，再看看行53、43和最后的一个命令（行92）的执行情况就会无比的困惑了！

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\chris>ping www.ggggggggggggggg.com

Pinging www.ggggggggggggggg.com [204.13.162.123] with 32 bytes of data:
Reply from 204.13.162.123: bytes=32 time=302ms TTL=235
Reply from 204.13.162.123: bytes=32 time=322ms TTL=235
Reply from 204.13.162.123: bytes=32 time=286ms TTL=235
Reply from 204.13.162.123: bytes=32 time=320ms TTL=235

Ping statistics for 204.13.162.123:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 286ms, Maximum = 322ms, Average = 307ms

C:\Users\chris>ping www.gggggggggggggg.com

Pinging www.gggggggggggggg.com [208.87.35.107] with 32 bytes of data:
Reply from 208.87.35.107: bytes=32 time=338ms TTL=42
Reply from 208.87.35.107: bytes=32 time=326ms TTL=42
Reply from 208.87.35.107: bytes=32 time=333ms TTL=42
Reply from 208.87.35.107: bytes=32 time=338ms TTL=42

Ping statistics for 208.87.35.107:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 326ms, Maximum = 338ms, Average = 333ms

C:\Users\chris>ping www.ggggggggggggg.com

Pinging www.ggggggggggggg.com [216.150.214.58] with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 216.150.214.58:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Users\chris>ping www.gggggggggggggiiiiiiiiiiiiii.com

Pinging www.gggggggggggggiiiiiiiiiiiiii.com [123.129.254.15] with 32 bytes of da
ta:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 123.129.254.15:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Users\chris>ping www.fwefgwhofchowegt9wipypfochwerioghe9pw.com

Pinging www.fwefgwhofchowegt9wipypfochwerioghe9pw.com [123.129.254.15] with 32 b
ytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 123.129.254.15:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Users\chris>ping 123.129.254.15

Pinging 123.129.254.15 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 123.129.254.15:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

C:\Users\chris>ping www.fwefgwhofchowegt9wipypfochwerioghe9pwwefiwehfpi90wehf9pw
e9ifher9gh9ergh9ergejr09ge90rg.com
Ping request could not find host www.fwefgwhofchowegt9wipypfochwerioghe9pwwefiwe
hfpi90wehf9pwe9ifher9gh9ergh9ergejr09ge90rg.com. Please check the name and try a
gain.

C:\Users\chris>ping 123.129.254.15

Pinging 123.129.254.15 with 32 bytes of data:
Request timed out.
Request timed out.

Ping statistics for 123.129.254.15:
    Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),
Control-C
^C
C:\Users\chris>tracert 123.129.254.15

Tracing route to 123.129.254.15 over a maximum of 30 hops

  1     *        *        *     Request timed out.
  2     *        *        *     Request timed out.
  3     2 ms     2 ms     2 ms  221.0.76.65
  4     2 ms     1 ms     2 ms  221.0.68.193
  5     7 ms     7 ms    13 ms  221.0.70.189
  6   214 ms   178 ms   172 ms  60.217.40.53
  7   275 ms   271 ms   259 ms  60.215.136.174
  8   275 ms   271 ms   304 ms  60.217.230.50
  9     *        *        *     Request timed out.
 10     *        *        *     Request timed out.
 11     *        *        *     Request timed out.
 12     *        *        *     Request timed out.
 13     *        *        *     Request timed out.
 14     *        *        *     Request timed out.
 15     *        *        *     Request timed out.
 16     *        *        *     Request timed out.
 17     *        *        *     Request timed out.
 18     *        *        *     Request timed out.
 19     *        *        *     Request timed out.
 20     *        *        *     Request timed out.
 21     *        *        *     Request timed out.
 22     *        *        *     Request timed out.
 23     *        *        *     Request timed out.
 24     *        *        *     Request timed out.
 25     *        *        *     Request timed out.
 26     *        *        *     Request timed out.
 27     *        *        *     Request timed out.
 28     *        *        *     Request timed out.
 29     *        *        *     Request timed out.
 30     *        *        *     Request timed out.

Trace complete.

C:\Users\chris>

PS：只有本地IP无法路由时才会出现目标不可到达的情况吗？如果大家有在pingInternet中的机器时遇到提示目标不可到达的情况一定要留言啊~