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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。 1n}#~r3bn6AV:w
  
8fT S6n5b a:tLb3\   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 R#v8F9_9BT
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  Options: i"@0K3heE uMeg
  
A3p{!f*Z&r3?c   -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C. lD(uRJ@-q"pd
  
*f+Vpr!pcO)z!O   不停的ping地方主机,直到你按下Control-C。
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  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。 "s$eQ{_
  
~m2x mG%jY(M   -a Resolve addresses to hostnames. Mq2M!C3q2fW\ c-OM
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  解析计算机NetBios名。 8j1@d{ aZE"W3X
  
pe.Bt| mJE(`5]   示例:C:\>ping -a 192.168.1.21
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E6a7v#_2D*Bg   Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data: '@p R z!Iw~Z
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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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xh%bE+D$I   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 ,ziPjo4CO8T [

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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 0qjy[/t2I Ib`{^
  
3Y\@xC   Ping statistics for 192.168.1.21: U]%Bu%RJ
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  Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: fR1^I]2kz(Y/i0m9T
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  Minimum = 0ms, Maximum = 0ms, Average = 0ms
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1r.p4YIO&q!G1Ax$S T   从上面就可以知道IP为192.168.1.21的计算机NetBios名为iceblood.yofor.com。 2Fn-?'^8R mB#nE
  
$rq.V&t3_1la   -n count Number of echo requests to send.
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V-a"j:bk   发送count指定的Echo数据包数。
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NyKQZaT'm'x8k   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: !H~j(pT^
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  C:\>ping -n 50 202.103.96.68 t*|"J"^bX-^
  
-tKB1wBAU   Pinging 202.103.96.68 with 32 bytes of data:
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$FHQsv e!sT   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
5XK3HmX.K^r3~ PM   
@'f"x$~Z.` M/b   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 r Gcj3N
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  Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 A X~/b bEWO/Q%l
  
J6f1ot%k:XU   Request timed out. &Gn;[6e!Ub
  
-x5[7hZ/xE\c   ……………… }M!ZF"]cr3?%XT
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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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  Ping statistics for 202.103.96.68: xf-|XAi6h*d6O7X
  
i@PFn+~fO/s   Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds:
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!Ow e;P2^a h\T t   Minimum = 40ms, Maximum = 51ms, Average = 46ms y/I ls s
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  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。 .ZK]Pmy`-l;X k
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  -l size Send buffer size. *H7mLA(iCxO @0r
  
3[,rE,Q5n   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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