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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。
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uA4h/Yb   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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'ye R&Zy   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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pS)AE ` jFegO[   Options: q$fln&[HT:X(TxZ{
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  -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C.
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W1] h | l|1m$F   不停的ping地方主机,直到你按下Control-C。
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Yn7x^ {!C V6f W Fo   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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B)X$GIc:yj   -a Resolve addresses to hostnames. ~%J6L"]-{4A"P+k.PAZ
  
:hT6}3J.~T'H   解析计算机NetBios名。
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  示例:C:\>ping -a 192.168.1.21 i q9h~x4G-X*@)dW
  
T!V-S+m5NO m+P,j   Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data: 0_K:r2OK&]:s
  
,K7OI(|q ZoD"_5^I   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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M0}#gwwzN   Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
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BqDY0QTE t g   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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  Ping statistics for 192.168.1.21: (ZO-l.u)a*xtcG|
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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 ]Um,uAi)P b Ue5i
  
Z\Ua3P 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。
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  -n count Number of echo requests to send.
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  发送count指定的Echo数据包数。 &Y9MY s ~ ?R L&p
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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: &[H~.QX)Q
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  C:\>ping -n 50 202.103.96.68 #G(MsEK2N/CT;k&Gy
  
E2T]z q Go   Pinging 202.103.96.68 with 32 bytes of data:
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(E ~6~bi.XtBWQ   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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&p fV8je+Vk,|   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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F L6m8Fm3[$k   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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#V|+lt x*C*J1Kv7y   Request timed out.
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{)PT9H6e+s   ……………… 3d9N+R[P'V'\
  
#Bh5X9m*Q(\V7Vo   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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OV z n6l   Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
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|)o\L:Z?   Ping statistics for 202.103.96.68: )sI*LeMaJ:M c
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  Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds: q ?#]3K.\E `
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  Minimum = 40ms, Maximum = 51ms, Average = 46ms
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)L9A*j1L"no` R   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。
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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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