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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。 o4M9e O*I1fvu
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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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#eem9Ti)^[ P   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 1w.O{@Cs3K*YX L
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  Options: IX[W~/J
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  -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C.
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Sr9CC[_9o   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。
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  -a Resolve addresses to hostnames.
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  解析计算机NetBios名。 :[:K/v t r
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  示例:C:\>ping -a 192.168.1.21 C#E(wKtSB1?
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  Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data:
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  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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  Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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Qjk0O~0O5o   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 D:k0T Kz6N
  
"P)f$Q|](g   Ping statistics for 192.168.1.21:
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  Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:
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  Minimum = 0ms, Maximum = 0ms, Average = 0ms
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i-~qN&Jo4i   从上面就可以知道IP为192.168.1.21的计算机NetBios名为iceblood.yofor.com。 4D j5z:Of]J
  
\n-V4Z#n   -n count Number of echo requests to send.
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{(Fg1T,J3na,c   发送count指定的Echo数据包数。 {y8\s8UW&W
  
.YA#bQ%k   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: w!DSm_0mp.Mo:f
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  C:\>ping -n 50 202.103.96.68
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|\I]/^{   Pinging 202.103.96.68 with 32 bytes of data:
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m2S0Q @:g8Sb"]rR   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 pnR@,h s V S6z&yC
  
bRESz7T/@j\Mv   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 Nfn;kwv/B
  
)F/DG:]#zo}   Request timed out. !t3c!g f*@ S0a5M+q
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  ……………… K1yE!t&M$I R1x!m0M
  
0b5~R${T0k   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 4[+Ua4Ml{W$a
  
w,|SN~1O'A6S1Y ^   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 ZFU.G&Q-H-uT(x
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  Ping statistics for 202.103.96.68: LQ0h4s&X~GI}7P:x
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  Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds: `1YVH7o*q'FH
  
^ h3e~z   Minimum = 40ms, Maximum = 51ms, Average = 46ms $mt#v qo3f7sZ{
  
J1]1x7\U6OBVb#gQ   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。 *Zl [k @7z
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  -l size Send buffer size. u6n2D @ v
  
q8p1F5M5iZ KA   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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