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。 ; _9 B% s5 L, s
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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: 9 e# q$ Y+ ^& z' a K , `: D' ~% v: X0 g! [ 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 - Q7 ^. t$ u2 M) c 8 Y4 d3 }- G' C* y1 Q Options: $ L- {0 _( d8 I+ t" W: p Z. U7 X/ o! p
- n! _) a% G- i: P( }' J1 g; F -t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C. & Q0 H f1 L/ N, }7 U* y1 f7 ?
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不停的ping地方主机,直到你按下Control-C。 ) S% O) C2 U" x$ n
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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。 7 ^1 W ]; Y4 H
4 c' A% s1 R4 k; H/ Z9 X& d! Y9 [ -a Resolve addresses to hostnames. 7 j3 W) j1 k7 H: P- g. N ; n% p: X [7 T" U) B0 f 解析计算机NetBios名。 + W; f) G, C' e% z
$ X( C/ d P+ V1 ^ 示例:C:\>ping -a 192.168.1.21 5 Q4 \! T t% j6 D6 B% ^7 M3 t
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Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data: . K1 `+ X4 P$ k. ?: H6 j , O0 w2 m3 n8 J/ n& z; p. h' J" u Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 8 \. _) t0 p7 @; a; I2 k 6 n4 g* r5 z) B2 n p2 J" u5 D Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 ( m1 E0 t& v/ F S 7 B! t! h1 m) v( P$ F2 K/ L! w8 c
Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 3 X# ~% o; T) L. B" H
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Reply from 192.168.1.21: bytes=32 time<10ms TTL=254 0 i7 s4 @$ ` j $ @, t( n7 Y" m1 y9 p: \
Ping statistics for 192.168.1.21: ( _/ A8 L; \. h) h3 _
8 V+ Z5 X3 |; ^) z; a0 ^ Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds: * s% d ], a& ` C/ O
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Minimum = 0ms, Maximum = 0ms, Average = 0ms & L7 ]; Z4 V, L2 k* l: @ $ Z6 U% `! J# F7 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。 ' j* q F0 { y3 m* K 4 M4 W. {4 [; R; u9 P! {7 r% T
-n count Number of echo requests to send. ; C0 ~, i" m |
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发送count指定的Echo数据包数。 8 v2 i$ i$ K' b2 F1 p% K, c! P0 ?
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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: 6 b) h( v( }# D$ `
2 J7 c# h; Z9 O- U C:\>ping -n 50 202.103.96.68 # @% @2 x1 a/ m; f" F
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Pinging 202.103.96.68 with 32 bytes of data: * w. H& q4 o; N0 n3 a1 o9 ?0 D . E* U6 ^' g; Y; @( n. a0 R
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 ; X$ B2 I: N5 V 0 {* l* T9 {3 i& q3 C* g. B6 U7 o Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 # o- I; y: {7 `4 h A+ j* p8 S3 G' B
- `* N' X: G: K- q; d. j Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 3 r v1 x, h) c4 ~" m" X 9 p+ o# W( J7 H: A Request timed out. ( {& z7 P" F) v% t' ` + j9 U6 C- t/ i5 t# G/ L5 f% [ ……………… 4 S0 Q7 M$ v6 X% g9 [
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Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 2 q; t( a0 l, v+ { # z& M: y2 L3 I
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241 ; P+ k q# Q4 |9 c; @7 n# o
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Ping statistics for 202.103.96.68: 5 J) m7 r9 D# E! ^% y# n& a& X
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Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round trip times in milli-seconds: 9 @6 X9 z$ f& l/ P2 X; l5 ^ + m, Q6 P2 @8 I& q8 q
Minimum = 40ms, Maximum = 51ms, Average = 46ms / t1 { i0 x4 ?6 y