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Win7系统hosts文件内容是什么?
下面就和大家说一下Win7系统hosts文件内容是什么。 步骤如下: 一、什么是hosts文件? hosts是一个没有扩展名的系统文件,其基本作用就是将一些常用的网址域名与其对应的IP地址建立一个关联“数据库”, 当用户在浏览器中输入一个需要登录的网址时,系统会首先自动从Hosts文件中寻找对应的IP地址,一旦找到,系统会立即打开对应网页,如果没有找到,则系统再会将网址提交DNS域名解析服务器进行IP地址的解析,如果发现是被屏蔽的IP或域名,就会禁止打开此网页! 二、Win7的hosts 默认文件 文件地址:C:\WINDOWS\system32\drivers\etc\hosts 默认里面的内容如下: ------------------------------------------------------- # Copyright (c) 1993-2009 Microsoft Corp. # # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at least one # space. # # Additionally, comments (such as these) may be inserted on individual # lines or following the machine name denoted by a ‘#’ symbol. # # For example: # # 102.54.94.97 rhino.acme.com # source server # 38.25.63.10 x.acme.com # x client host # localhost name resolution is handled within DNS itself. # 127.0.0.1 localhost # ::1 localhost ------------------------------------------------------- 上述也就是Win7系统hosts文件内容是什么的内容了。hosts文件是电脑上一个用来关联你所访问的网址和IP对应解析的一个文件,不了解的可以参考一下上述的内容,希望在这里能够帮助到更多有需要人。
Win7系统hosts文件内容是什么?