ping命令技巧詳解 windows下ping命令知識(shí)大全

windows ping命令對(duì)于多數(shù)電腦愛(ài)好者都不會(huì)陌生，通過(guò)pingip可以知道網(wǎng)絡(luò)是否暢通或者網(wǎng)絡(luò)傳輸質(zhì)量如何等，是網(wǎng)絡(luò)技術(shù)人員常用的檢測(cè)網(wǎng)絡(luò)命令，多數(shù)朋友對(duì)ping命令知道的并不多，接下來(lái)本文將與大家詳細(xì)了解ping以及ping命令高級(jí)技巧等，如果覺(jué)得本文不錯(cuò)，記得收藏哦，或許今后有用到的時(shí)候！4m的網(wǎng)速是多少？4m寬帶下載速度是多少？

ping的基本用法想必大家都會(huì)，可知不值到有關(guān)ping命令的高級(jí)用法呢？如下面的：Ping命令知識(shí) Ping命令工作原理詳解
ping [-t] [-a] [-n count] [-l length] [-f] [-i ttl] [-v tos] [-r count] [-scount] [-j computer-list] │ [-k computer-list] [-w timeout] destination-list
Options:
-t Ping the specified host until stopped.To see statistics and continue - type Control-Break;To stop - type Control-C.
不停的ping地方主機(jī)，直到你按下Control-C。 （www.pc841.com電腦配置）
此功能沒(méi)有什么特別的技巧，不過(guò)可以配合其他參數(shù)使用，將在下面提到。
-a Resolve addresses to hostnames.
解析計(jì)算機(jī)NetBios名。
示例：C:＼>ping -a 192.168.1.21
Pinging iceblood.yofor.com [192.168.1.21] with 32 bytes of data:
Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
Reply from 192.168.1.21: bytes=32 time<10ms TTL=254
Ping statistics for 192.168.1.21:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round triptimes in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
從上面就可以知道IP為192.168.1.21的計(jì)算機(jī)NetBios名為iceblood.yofor.com。
-n count Number of echo requests to send.
發(fā)送count指定的Echo數(shù)據(jù)包數(shù)。
在默認(rèn)情況下，一般都只發(fā)送四個(gè)數(shù)據(jù)包，通過(guò)這個(gè)命令可以自己定義發(fā)送的個(gè)數(shù)，對(duì)衡量網(wǎng)絡(luò)速度很有幫助，比如我想測(cè)試發(fā)送50個(gè)數(shù)據(jù)包的返回的平均時(shí)間為多少，最快時(shí)間為多少，最慢時(shí)間為多少就可以通過(guò)以下獲知：
C:＼>ping -n 50 202.103.96.68
Pinging 202.103.96.68 with 32 bytes of data:
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
Request timed out.
………………
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
Reply from 202.103.96.68: bytes=32 time=50ms TTL=241
Ping statistics for 202.103.96.68:
Packets: Sent = 50, Received = 48, Lost = 2 (4% loss),Approximate round triptimes in milli-seconds:
Minimum = 40ms, Maximum = 51ms, Average = 46ms
從以上我就可以知道在給202.103.96.68發(fā)送50個(gè)數(shù)據(jù)包的過(guò)程當(dāng)中，返回了48個(gè)，其中有兩個(gè)由于未知原因丟失，這48個(gè)數(shù)據(jù)包當(dāng)中返回速度最快為40ms，最慢為51ms，平均速度為46ms。
-l size Send buffer size.
定義echo數(shù)據(jù)包大小。

推薦閱讀：wlan和wifi的區(qū)別？ wlan與wifi無(wú)線上網(wǎng)知識(shí)