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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。 u({/E O1K}
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  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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OiC5TK/dzR   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:
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  -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C. f#K$N2^%\0?:t%h
  
NI'Fq&`-r   不停的ping地方主机,直到你按下Control-C。 9He}iDHUh_!|
  
-UqTIYD8V   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. #f7E8v?||
  
-E[T @%V}l2m   解析计算机NetBios名。
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cB.Ut+Z!M0h   示例:C:\>ping -a 192.168.1.21
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zE)H~9b1eJ8T   Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data: L[1^)s*J$B+f
  
de3o9T:E$W   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 !C|+T\rNj*Kr8bP
  
F.mSR0i,\_   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 IQ1_$~v#Q"l9t
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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 1c:VDX']/Ul

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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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  Ping statistics for 192.168.1.21: G}6R*GCN
  
{S"}Ng4~   Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: uM iC9^rG&E
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  Minimum = 0ms, Maximum = 0ms, Average = 0ms 5q"B"c*[9m)l8cKD!W
  
3^ Ju)Eci b `   从上面就可以知道IP为192.168.1.21的计算机NetBios名为iceblood.yofor.com。
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? Q.oxTYBc,D)^   -n count Number of echo requests to send.
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2q`tV/{F   发送count指定的Echo数据包数。
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  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:
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  C:\>ping -n 50 202.103.96.68 $ZlfQ#|]1K
  
-x5{F?)^1c`   Pinging 202.103.96.68 with 32 bytes of data: fT)@~t4G[
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 2[Pg~P5Ln rYz B
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  Request timed out. 2}M2kvG7Y
  
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 lUZ&x JX%? sUC
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 f"w6@'{(RM4A-H v%axs
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  Ping statistics for 202.103.96.68:
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*Kk3~&I {"N   Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds:
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r7mt{+ty)bW   Minimum = 40ms, Maximum = 51ms, Average = 46ms 8j UB B~%B
  
s]j|jsjX0r   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。 D U\7Oz-|
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  -l size Send buffer size.
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  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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