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野人e族 发表于 2008-1-27 22:16

教你正确使用Windows的Ping命令

  对于Windows下ping命令相信大家已经再熟悉不过了,但是能把ping的功能发挥到最大的人却并不是很多,当然我也并不是说我可以让ping发挥最大的功能,我也只不过经常用ping这个工具,也总结了一些小经验,现在和大家分享一下。 2n'Q8Z w(Di K4@J
  
/pw'T#Hc9I N   现在我就参照ping命令的帮助说明来给大家说说我使用ping时会用到的技巧,ping只有在安装了TCP/IP协议以后才可以使用:
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  ping [-t] [-a] [-n count] [-l length] [-f] [-i ttl] [-v tos] [-r count] [-s count] [[-j computer-list]   [-k computer-list]] [-w timeout] destination-list
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  Options: y_0PJ-f
  
%MZp+k2LW(T   -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C. U;J&L6X#`4]G `
  
K XM'q$QMe   不停的ping地方主机,直到你按下Control-C。 )[6~.j7O;m"o!z
   &D@6QH3{*b+i:~+C5`
  此功能没有什么特别的技巧,不过可以配合其他参数使用,将在下面提到。
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  -a Resolve addresses to hostnames. 0H"C4n2G%WT-pS:r
  
3@` F5CH   解析计算机NetBios名。 O}x4\o ? e,|
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  示例:C:\>ping -a 192.168.1.21 1j\8Z1\O5uQr
   v.Q&H9u*H(H
  Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data:
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(D g(|n|2K5gvq   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 Ug3@ YY2? Hg]
   dz/BF,QC[~"A6E
  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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J}#m2~3Obx3n   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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x"h5l iw ZUg5v   Ping statistics for 192.168.1.21: h*s{"j v
  
@D tS#j   Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:
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P'b#Z7f]Z3r   Minimum = 0ms, Maximum = 0ms, Average = 0ms
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%VnW dK Cr   从上面就可以知道IP为192.168.1.21的计算机NetBios名为iceblood.yofor.com。
9A%dqv7Ru#\U/GQ   
5e%} Z"Lq+l]!v.k X   -n count Number of echo requests to send. "u&o#t6n$_{
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  发送count指定的Echo数据包数。
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6]VT Ip V\   在默认情况下,一般都只发送四个数据包,通过这个命令可以自己定义发送的个数,对衡量网络速度很有帮助,比如我想测试发送50个数据包的返回的平均时间为多少,最快时间为多少,最慢时间为多少就可以通过以下获知: k+VybpMjF3f
   V:uE'B9YJ/[&w
  C:\>ping -n 50 202.103.96.68
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7XH/T/["i6sq*g)x   Pinging 202.103.96.68 with 32 bytes of data:
7|rI$`5U4n1~   
._kBdD G   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
"K+Bq6s$wg/L6n   
Y_p0Y'S.jL d   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 JzkF%S@{
  
p5e'f7pj   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
:o]Kj\2\7lCm   
(vP'Nu%[(``   Request timed out.
6w,Ux X2y.Rc2o   
t:TqL/y7B   ………………
6i_ f#Qu.@   
~ A X{(tNfp   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 :{bw Qg}
   8B4Y2k,w;V1[
  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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  Ping statistics for 202.103.96.68: LB8[d m
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  Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds: }[8j l3m*E
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  Minimum = 40ms, Maximum = 51ms, Average = 46ms
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,Ed#mt%X*t A'x8z   从以上我就可以知道在给202.103.96.68发送50个数据包的过程当中,返回了48个,其中有两个由于未知原因丢失,这48个数据包当中返回速度最快为40ms,最慢为51ms,平均速度为46ms。 4v#t"e9Y(Xyo
  
I/oG9b*]7d(Ko   -l size Send buffer size. 5lU y;n1Pk~t|
  
?4n @?J&{?s H   定义echo数据包大小。

冷雨清心 发表于 2008-9-25 15:54

强大,但是我看得不是很懂!

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