How to Block VPN on Router? – Explained

how to block vpn on router

In today’s digital age, Virtual Private Networks (VPNs) offer enhanced privacy and security for Internet users. However, there might be instances where you need to restrict VPN usage on your home or office network. Whether it’s to ensure compliance with security policies or prevent bypassing content filters, blocking VPN access on your router can be a prudent measure. This guide provides a clear and concise step-by-step process to help you achieve this objective effectively.

Step 1: Access Your Router’s Web Interface

  1. Connect to your router’s network either via wired or wireless connection.
  2. Open a web browser (e.g., Chrome, Firefox, or Safari).
  3. In the address bar, type the default IP address of your router. Standard default IP addresses include or Press Enter.

Step 2: Log In to Your Router

1. You’ll be prompted to enter your router’s login credentials. These are usually provided by your Internet Service Provider (ISP) or were set by you during the router setup.

2. Enter the username and password and click “Login” or a similar button.

Step 3: Navigate to the Firewall or Security Settings

1. Once logged in, explore the router’s settings menu. Look for sections related to “Firewall,” “Security,” or “Access Control.”

2. Depending on your router model, the location and naming of this section may vary. Refer to your router’s manual for assistance.

Step 4: Block VPN Traffic

1. Within the Firewall or Security settings, locate URL or keyword filtering options. These options enable you to block specific websites or services.

2. add the domain names or keywords commonly associated with VPN services in the URL or keyword filtering section. For instance, you might block domains like “,” “,” or “”

3. Save your settings. Some routers may require you to reboot for changes to take effect.

Step 5: Test the Blocking

1. Open a device that is connected to your router’s network.

2. Attempt to connect to a VPN service using that device.

3. If you’ve successfully configured the router to block VPN traffic, the connection should fail, or the VPN service’s website might not load.

Step 6: Regularly Update Blocked Domains or Keywords

1. VPN services might use different domain names or keywords over time. It’s important to update your blocked list to ensure effectiveness periodically.

2. Monitor your network and research new VPN services to stay ahead of potential bypass attempts.

Step 7: Document Changes

1. Record the changes you made to your router’s settings. This documentation will be helpful in case you need to troubleshoot or revert changes in the future.

Blocking VPN access on your router can be a valuable strategy to enforce security policies or maintain content filtering within your network. By following these step-by-step instructions, you can take control of VPN usage and ensure a secure and compliant network environment. Always exercise caution when modifying router settings and consult your router’s manual if needed.

FAQs (Frequently Asked Questions)

Why should I block VPN on my router?

 Blocking VPN on your router can help prevent unauthorized access to your network, protect against potential security threats, and ensure that users adhere to your network’s content filtering policies.

Will blocking VPNs affect legitimate network usage?

Blocking VPN on your router will only affect the usage of VPN connections. Legitimate network activities like browsing, streaming, and other standard applications will continue functioning as usual.

Can VPNs still be used on individual devices even if they are blocked on the router?

Yes, blocking VPN on the router only prevents VPN connections at the network level. Users can still install and use VPN applications, bypassing the router’s restrictions. To address this, network administrators may consider implementing additional measures, such as installing VPN-blocking software on individual devices or educating users about the risks associated with VPN usage.

Are there any downsides to blocking VPN on a router?

While blocking VPN on a router enhances network security, there are a few potential downsides to consider. It may limit legitimate VPN usage for remote workers or users requiring secure corporate network access. Additionally, some VPN services may utilize advanced techniques to bypass blocking mechanisms, requiring administrators to stay vigilant and regularly update their network security measures.

Can I unblock VPN on my router if needed?

Yes, suppose you wish to allow VPN connections on your router again. In that case, you can access the router’s administration panel, navigate to the content filtering or firewall settings, and disable the specific rules or options that block VPN traffic. Understanding the potential security implications and carefully considering the decision before unblocking VPN on your router is essential. 

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