5 Ways to Speed up Your Internet Using Command Prompt

Increase your internet speed using cmd (Command Prompt)

Slow Internet is something that we all hate. It’s a never-ending cycle. You can’t even open one of your favorite websites because of an annoyingly slow internet. You’ve tried every way to increase the internet speed. All you can do is call a technician and pay an enormous amount of money to fix up your Internet connection. Well, no, you don’t have to bleed your pockets dry every single time your internet connection runs out. You can speed up your Internet connection using command prompt in Windows 10. First off, you need basic technical knowledge to perform these actions.

Accessing the Command Prompt

You can speed up your internet connection using cmd, but first, you need to know how to access the command prompt. There are many ways you can open the command prompt with admin rights. Windows 10 is the most used platform all throughout the world so it is a very easy and simple method to open the command prompt is to simply type “cmd” in the windows search bar and right-click on Command Prompt Option.

Now click on “run as administrator” from the menu and confirm the dialog to open a command prompt with admin rights. Use these 5 Ways to speed up your Internet using cmd.

1. Renew IP Address

There can be a lot of reasons for the slow Internet in Windows 10. It could be an IP conflict or a minor problem with the DHCP server. The best thing is that you can just fix your Internet connection just by resetting your IP address. There are two command prompts command to renew the IP address.

  • Write the command “ipconfig/release” and press enter key on your keyboard and some text will appear. Starting releasing entangled IP addresses.
  • Write “ipconfig/renew” and press enter key again. This command works almost all the time. It should help you in renewing your IP address and solve whatever issues regarding your IP address.
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Keep in mind that it is very normal to be reassigned the same IP address as you had before. The point here is to reset the connection.

2. Clear DNS Resolver Cache

Your system keeps a list of websites & IP addresses that your visit and saves it in DNS Cache. This makes it easy to reconnect with the websites you have previously accessed. You could experience a slow internet connection in windows because of corruption in the DNS cache. This may not slow down your Internet connection but just casual internet browsing. If you are ever stuck in this situation, then you can just flush the DNS resolver cache to speed up your Internet with command prompt command.

3. Reset Winsock

Windows uses multiple network sockets to send and receive information. Windows also installs LSP (Layered Service provider) to manage traffic and send it to the right path. However, any corruption in sockets conflicted with LSP could lead to a very slow internet connection, website redirects or even no internet access to the internet.

To resolve this issue, you can reset Windows network sockets (Winsock) back to default. To complete the process, type in the command “netsh Winsock reset” in the command prompt and press enter. Restart your system once it completes the process.

Internet Service Provider

4. Netsh Command for Configuring Network Settings

With the “netsh” command, you can configure multiple network settings that affect the performance of your Internet connection. If your Internet connection is taking a long time to connect you to websites, then you change multiple settings at one time to speed up the connection.  

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Use these netsh commands to change the Internet connection settings. You can speed your Internet connection using Command Prompt using these netsh commands. Reboot your computer after you see a confirmation message. One thing to note is that some commands may not work on your PC because of compatibility issues.

Use these following commands:

  • netsh int tcp set global chimney=enabled
  • netsh int tcp set global autoinglevel=normal
  • netsh int tcp set supplemental (only for Windows 10 users)
  • netsh int tcp set global dca=enabled
  • netsh int tcp set global netdma=enabled
  • netsh int tcp set global encapability=enabled

Enter all these commands one after another and then restart your PC once you receive a confirmation message. In most cases, these commands help speed up the connectivity and also the overall speed on your internet.

5. Speed up Streaming

If you’re getting the best speed and you’ve tried all the speed test, but still you aren’t able to use streaming services like YouTube and Netflix. Then there’s a chance that your broadband internet service provider may throttle your internet speed on purpose. It’s very common for internet solutions providers to throttle internet speed for streaming services to save bandwidth. You can put in a simple command to fix this issue.

  • netsh advfirewall firewall add rule name=”StopThrottling” dir=in action=block remoteip=, enable=yes

Use this command as it adds a rule in your Windows firewall that will prevent your internet service provider from throttling your internet speed.


It’s not worth paying money if you are constantly facing horrible internet speed. Increasing internet speed with command prompt will solve most of your problems regarding slow Internet with these simple commands. Let us know in the comment box if you solve your slow internet connection with these commands in the command prompt. 

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