Proton VPN allow local network

How LAN connections work with Proton VPN

What is LAN access?

• LAN access lets your device communicate with devices on the local network as if the VPN were not routing all traffic for those local targets.
• It does not bypass the VPN for all traffic. Instead, it enables direct local network traffic even when the VPN tunnel is in use.

Why this is helpful

• Accessing printers, NAS shares, or media servers by name on the LAN.
• Using local network devices without turning off the VPN entirely.
• Maintaining privacy and security for your internet traffic while still reaching local gear.

Where to find the setting by platform

Windows

• Open the Proton VPN Windows app.
• Go to Settings → Connection → Advanced settings.
• Toggle on “Allow LAN connections” (or similar phrasing) and Apply.
• Note: This feature may not be available on Proton VPN Free. Check your plan.

MacOS

• Open Proton VPN, navigate to Settings.
• Look for LAN-related options (often under Connection or Advanced settings).
• Enable “Allow LAN connections,” then Apply.

Android and iOS

• In the Proton VPN app, locate Settings.
• Find LAN or local network options under Connection or Advanced settings.
• Enable the feature and reconnect if needed.

Linux

• Proton VPN on Linux may have LAN settings accessible via GUI (depending on desktop environment) or via command-line flags.
• If you don’t see a GUI option, consult Proton VPN’s Linux support pages or use the desktop client’s Advanced settings where available.
• Linux users may sometimes request the feature via user feedback if it’s not yet present in their distribution’s Proton VPN package.

Potential limitations and caveats

• Plan limitations: LAN access may not be available on Proton VPN Free. If you rely on LAN access, you’ll typically need a paid plan.
• Device compatibility: Some routers and network configurations can complicate LAN visibility, especially with multiple subnets or complex DNS setups.
• DNS behavior: When LAN access is enabled, devices on the LAN can be addressed by local names. If you run into resolution issues, you may need to adjust local DNS or use IP-based access as a workaround.
• Local DNS and.local domains: In some setups, local name resolution may rely on mDNS (Bonjour/Avahi). Proton VPN’s LAN feature is designed to support local host reachability, but you may still require proper mDNS discovery on your LAN.

Understanding the user experience: what changes when LAN is enabled

• You can still browse the internet through Proton VPN; LAN access does not disable the VPN for general traffic.
• Local devices remain reachable by their local IPs or hostnames on the same subnet.
• Some users report better reliability reaching devices by name when Local DNS for LAN devices is working as intended. Ensure your LAN’s DNS is unaffected by VPN routing.

A quick comparison: with and without LAN access

Troubleshooting common issues

• Issue: Local devices not found by name
• Check that LAN access is enabled in Settings.
• Verify the devices’ names resolve on the LAN outside the VPN to rule out DNS issues.
• Ensure you’re connected to the Proton VPN server and not in a split-tunnel scenario that bypasses VPN for LAN.
• Issue: Printer or NAS not reachable
• Try accessing by IP address first to confirm connectivity.
• Confirm firewall rules on the local devices aren’t blocking VPN subnets.
• Issue: Feature missing on Free plan
• If you’re on Proton VPN Free, LAN access may not be available. Consider upgrading to a paid plan that includes LAN access.

How to verify LAN access on Windows (step-by-step)

• Open Proton VPN and go to Settings.
• Navigate to Connection → Advanced settings.
• Ensure the toggle for “Allow LAN connections” is ON.
• Click Apply, reconnect if prompted.
• Test by pinging a local device by hostname or accessing a local service (e.g., http://printer.local or http://NAS.local, or an IP like 192.168.1.50).

How to use LAN access effectively with ping and name resolution

• If your LAN uses standard DNS by the router, you can typically reach devices by their hostnames (e.g., printer.local) when LAN access is enabled.
• In mixed environments (Windows, macOS, Linux), ensure your devices publish names consistently and that your local DNS resolves hostnames correctly.
• If name resolution fails, fall back to IP-based access to determine whether the issue is DNS-related or a broader network problem.

Recommendations and best practices

• If you rely on local network devices while using Proton VPN, enable LAN access on the platform you use most often (Windows, macOS, Android, iOS, or Linux) and test with a typical device (printer, NAS, media server).
• Be mindful of plan limitations: Proton VPN Free users may not have access to the LAN feature. If LAN access is essential, consider a paid plan that includes LAN connections.
• Keep firmware and network devices up to date. Local network devices sometimes require latest DNS and discovery updates to work smoothly with VPN routing.
• Document your LAN device names and IPs. A small local directory can help you quickly connect when VPN is active.
• If you switch servers often, recheck LAN access after reconnecting, as some configurations may reset or require re-enabling the feature.

Final thoughts Enabling LAN connections on Proton VPN is a straightforward way to maintain access to your local devices while keeping your internet traffic protected by the VPN tunnel. The feature is platform-dependent and often tied to your Proton VPN plan, so verify availability on your device and plan, then enable the option in the App’s settings. If you encounter issues, consult Proton VPN’s official support pages for the latest platform-specific instructions and troubleshooting tips. With LAN access enabled, you can print, stream, and manage local devices without sacrificing VPN privacy.