请问首选dns和备用dns填什么？北京首选和备用「

　　请问首选dns和备用dns填什么？北京dns首选和备用「记得收藏」

　　最近有很多热心网友都十分关心请问首选dns和备用dns填什么？北京dns首选和备用「记得收藏」这个问题。还有一部分人想了解北京dns首选和备用。对此，和记百科小编「至死丶不渝。」收集了相关的教程，希望能给你带来帮助。

　　

首选dns和备用dns填什么

 

　　 演示机型：华为MateBook X系统版本：win10APP版本：谷歌浏览器V94.0.4606.54

　　首选DNS填192.168.1.1~256，备用DNS填8.8.8.8，是谷歌提供的免费DNS服务器。DNS是进行域名和与之相对应的IP地址转换的服务器。DNS中保存了一张域名和与之相对应的IP地址的表，以解析消息的域名。域名是Internet上某一台计算机或计算机组的名称，用于在数据传输时标识计算机的电子方位（有时也指地理位置）。

　　浏览器的组成：

　　1、地址栏：用于输入网站的地址，IE浏览器通过识别地址栏中的信息，正确连接用户要访问的内容。

　　2、菜单栏：由文件 编辑 查看 收藏夹 工具和帮助菜单组成。每个菜单中包含了控制IE工作的相关命令选项，这些选项包含了浏览器的所有操作与设置功能。

　　3、选项卡：从Internet Explorer7版本开始，IE浏览器可以使用多选项卡浏览方式，以选项卡的方式打开网站的页面。

　　4、页面窗口：是IE浏览器的主窗口，访问的网页内容显示在此。页面中有些文字或对象具有超链接属性，当鼠标指针放上去之后会变成手状，单击鼠标左键，浏览器就会自动跳转到该链接指向的网址；单击鼠标右键，则会弹出快捷菜单，可以从中选择要执行的操作命令。

　　5、状态栏：实时显示当前的操作和下载Web页面的进度情况。正在打开网页时，还会显示网站打开的进度。另外，通过状态栏还可以缩放网页。

　　

北京dns首选和备用

 

　　北京联通DNS，首选DNS服务器地址：202.106.196.115；备用DNS服务器地址：202.106.0.20

　　

　　【英文介绍/For English】：

　　

　　 Demonstration model: Huawei MateBook X

　　System version: win10

　　APP version: Google Chrome V94.0.4606.54

　　The preferred DNS is 192.168.1.1~256, and the alternate DNS is 8.8.8.8. It is a free DNS server provided by Google. DNS is a server that translates domain names and their corresponding IP addresses. A table of domain names and corresponding IP addresses is stored in DNS to resolve the domain names of messages. A domain name is the name of a computer or group of computers on the Internet that is used to identify the computers electronic location (and sometimes geographic location) when data is transmitted.

　　The composition of the browser:

　　1. Address bar: used to input the address of the website, IE browser can correctly connect the content to be accessed by the user by identifying the information in the address bar.

　　2. Menu bar: It consists of file, edit, view, favorites, tools and help menu. Each menu contains the relevant command options to control the work of IE, and these options contain all the operations and setting functions of the browser.

　　3. Tabs: Starting from Internet Explorer 7, IE browsers can use multi-tab browsing to open website pages in tabs.

　　4. Page window: It is the main window of the IE browser, and the content of the visited web page is displayed here. Some text or objects in the page have hyperlink properties. When the mouse pointer is placed on it, it will turn into a hand shape. Click the left mouse button, and the browser will automatically jump to the URL pointed to by the link; The shortcut menu pops up, from which you can select the operation command to be executed.

　　5. Status bar: Real-time display of the current operation and the progress of downloading Web pages. When a webpage is being opened, the progress of the website opening is also displayed. In addition, through the status bar you can also zoom in and out of web pages.