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Win7 modifies DNS to improve network speed. In today's era of network popularity,DigiPlus the speed of the network directly affects our life and work. At home or in the office, we often encounter the problem of slow network speed. At this time, many people will choose to upgrade the broadband or replace the router to solve the problem. In fact, without replacing the hardware, we can improve the network speed by modifying Win7 DNS. What is DNS? Let's introduce the concept of DNS first. DNS is Domain Name System, which translates as Domain Name System. Simply put, it is a service that resolves a domain name into an IP address. When we are browsingWhen entering a URL in the address bar, the computer will first broadcast a DNS resolution request to the network and ask what the IP address corresponding to this URL is. Then, the DNS server will return an IP address, and the browser will only send a request to the address after obtaining the IP address to access the corresponding web page. So, why can modifying DNS improve network speed? One of the main factors affecting the network speed is the DNS resolution speed. For example, when you open a web page, if the DNS resolution speed is too slow, even if the web page is loaded very fast, you have to wait for the DNS resolution to be completed before you can start loading. Once the DNS resolution is completed, the subsequent web page loading speed will be accelerated. So, how can we modify Win7 DNS to improve the network speed? By means ofThe following are the specific steps: Step 1: Open "Control Panel" above the taskbar of Windows 7, right-click the drop-down menu, and select "Control Panel". Step 2: Select "Network and Sharing Center" in the control panel, find "Network and Sharing Center" and click. Step 3: Select "Change Adapter Settings" in the "Network and Sharing Center" interface, and select "Change Adapter Settings" on the left. Step 4: Modify the local connection properties to find the network connection you are using, right-click on it, and then select "Properties". Step 5: Modify the properties of Internet Protocol Version 4. In the new pop-up dialog box, find "Internet Protocol Version 4 (TCP/IPv4)", select it and click "Properties". Step 6: Manual settingIn the pop-up "Internet Protocol Version 4 (TCP/IPv4) Properties" dialog box, select "Use the following DNS server address". Then, fill in the known public DNS addresses in the "Preferred DNS Server" and "Altenute DNS Server", such as 114.114.114.114 and 8.8.8.8. Note: When filling in the address, each address needs to be separated by a half-width comma. Finally, click "OK" to save the modification. After completing the above steps, you can enjoy a smoother network experience. In summary, by modifying Win7 DNS, we can improve the network speed and make the network loading faster and more efficient. Of course, this method is only applicable to cases where DNS resolution speed is slow. IfThe reason why the network speed is too slow is not DNS resolution, so we also need to make other optimizations and adjustments.

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