A VPN, or virtual private network, is a secure tunnel between your device and the internet. But sometimes you need to block a VPN connection. Here’s how to do it on your router.
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Introduction
It is possible to block Virtual Private Network (VPN) traffic on your router. However, doing so may prohibit some legitimate uses of VPNs. For example, you may need to use a VPN to connect to your company’s network from outside the office. Conversely, you may need to prevent others from using a VPN to access your network for security reasons. In either case, if you want to allow or block VPN traffic on your router, you’ll need to modify your router’s settings.
What is a VPN?
A VPN, or Virtual Private Network, is a private network that encrypts and transmits data while it travels from one place to another. A VPN user can connect to a secure server to access their network, which will then allow them to browse the internet, use email, and even stream video and audio files if the VPN connection is fast enough.
Why Block VPN Connections?
There are many reasons to block VPN connections on your router. Perhaps you want to prevent employees from using a VPN to access confidential company information. Maybe you want to prevent students from using a VPN to bypass school restrictions. Or maybe you just want to make sure that only people on your local network can access your router.
Whatever your reasons, blocking VPN connections on your router is relatively easy to do. In most cases, all you need to do is log into your router’s web interface and change a few settings. Here’s how to do it.
How to Block VPN Connections?
A VPN, or Virtual Private Network, allows you to create a secure connection to another network over the Internet. VPNs can be used to access region-restricted websites, shield your browsing activity from prying eyes on public Wi-Fi, and more. But what if you want to stop someone from using a VPN on your network? In this article, we’ll show you how to block VPN connections on your router.
Block VPN at the Router Level
Blocking VPN connections via a router is a project that you can complete in about 10 minutes, depending on your router model. You will need to block the VPN ports on your router so that any device that attempts to connect to the VPN server will be unable to do so. This process will vary depending on your router model, but most routers feature a web interface that you can access by entering the router’s IP address into a web browser.
Block VPN at the Firewall Level
VPNs can be blocked at the firewall level. To do this, you will need to configure your firewall to block all traffic from the IP addresses of the VPN servers you want to block. You can usually find a list of these IP addresses on the website of the VPN service you want to block.
If you are using a router with a built-in firewall, you can usually access the firewall settings by logging into the router’s web-based interface. Once you have logged in, look for a section labeled “Firewall” or “Security.” From here, you should be able to add the IP addresses of the VPN servers you want to block.
Conclusion
If you want to block VPN users from accessing your network, the best way to do it is by setting up a VPN kill switch on your router. This will ensure that any traffic that tries to pass through the VPN will be blocked, and that only traffic from trusted sources will be allowed.
Blocking VPNs can be a complex task, and there are a number of different methods that can be used. If you’re not sure which method is best for you, we recommend contacting a professional for assistance.