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How Do I Reset the Network Stack?

Published in Networking 2 mins read

To reset the network stack, you'll need to execute a series of commands in the Command Prompt. Here's a step-by-step guide:

Steps to Reset Your Network Stack

Follow these instructions carefully to reset your network stack:

  1. Release your current IP address: Open the Command Prompt as an administrator and type the following command, then press Enter:

    ipconfig /release
  2. Flush the DNS resolver cache: This clears out any cached DNS entries that might be causing issues. Type the following command and press Enter:

    ipconfig /flushdns
  3. Renew your IP address: This requests a new IP address from your DHCP server. Type the following command and press Enter. This step may take a moment to complete.

    ipconfig /renew
  4. Reset the TCP/IP stack: This command resets the TCP/IP protocol stack, which is essential for network communication. Type the following command and press Enter:

    netsh int ip reset
  5. Reset Winsock: Winsock is a Windows API that handles network connections. Resetting it can resolve network-related issues. Type the following command and press Enter:

    netsh winsock reset
  6. Restart your computer: After running all the commands, restart your computer to ensure the changes take effect.

Important Considerations:

  • Administrative Privileges: You must run the Command Prompt as an administrator for these commands to work correctly. Right-click on the Command Prompt icon and select "Run as administrator."
  • Restart Required: The reset operations generally require a system restart to fully take effect.

By following these steps, you can effectively reset your network stack and resolve many common network connectivity problems.

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