Wsl2 vpn no internet May 17, 2023 · Hi, I lose access to the internet inside my WSL2 as soon as I turn the VPN on. 1415] WSL Version WSL 2 WSL 1 Kernel Version 5. This means that if VPN is started after the WSL vEthernet, adapter I lose all network connectivity inside my WSL2 distributions. See full list on superuser. This Powershell script is designed to specifically address this issue when using a GlobalProtect VPN client. exe --shutdown to restart WSL. 5. It works fine but when I establish a VPN connection by GlobalProtect, it cut the connection from the WSL image to the outside. Solution Step 1. Plus there is a issue with the Cisco AnyConnect. If this is the case for you, the answer may be dependent on your actual VPN. netsh interface show interface will now show vEthernet (WSL) as Enabled in State Connected. 1766. James is a husband, father, hiker, atiismist, and Principal Consultant. I found a bunch of solutions online for it: most just focus on the fact that the VPN DNS settings are not applied inside WSL2 and therefore no domain names can be resolved. About James. Check Your Internet Connection on Windows. I have no idea how to fix it. Run wsl. Luckily, there is a solution that solves this issue: wsl-vpnkit. 75 Jan 14, 2021 · wsl2 no internet access (unable to resolve host address) on windows 1909 build 18363. 8にアップデートしたら使えなくなりました。 Aug 10, 2023 · How internet via VPN will work for "some amount of time". sudo pacman -Syyu will say "check your internet connection". 2022. Restarting Windows or wsl --shutdown won't fix it. 2. Edit: some further information. What is the reason for this intermittence, and is there a solution? Jul 2, 2022 · I use GlobalProtect VPN 5. 1. Mar 3, 2021 · There's a new fix as of September 2023 -- please see my answer below. 36) 56(84) bytes of data. With VPN: ~# ping www. WSL2 internet connectivity will work if there is no vEthernet (WSL) showing up in netsh interface show interface before I connect via VPN. conf to set a custom DNS configuration, set generateResolvConf=false in wsl. com: Temporary failure in name resolution Without VPN: ~# ping www. Since WSL2 is a separate local network location, it cannot operate when connected to the VPN. Restart WSL 2. No internet connectivity from WSL2/Ubuntu. Mar 15, 2023 · Let's check first if we have internet access inside WSL2. Open powershell and get the list of nameservers Mar 3, 2021 · There is an issue with DNS Forwarding in WSL2 when using VPN (see github Issue). May 17, 2022 · WSL2 is often used by developers on Windows. Oct 7, 2020 · I use WSL2 with an Ubuntu image. Fix the Windows Subsystem for Linux internet connection while on VPN Knowledge Graph. 1139 #6427. 12-16 and Windows Subsystem for Linux (WSL) 2004. It seems to be a WSL2 problem, instead of the Linux: I tried to restore the ext4. Mar 22, 2023 · I recently ran into the problem that when the Cisco AnyConnect VPN is connected, the network connectivity inside of WSL2 stops working. When connecting to GlobalProtect VPN I was able to get internet both in Windows10 and WSL2 but certain VPN sites were not accessible (company kubernetes api server hosted thru AWS load balancer). The VPN is configured using the Microsoft Azure VPN client on Windows. And I'm unable to access the internet from WSL as Apr 16, 2022 · No network connection in any distribution under WSL 2. google. 04. So here is a workaround for these problems. . Before tweaking settings on WSL 2, verify that your Windows machine has an active and working internet connection. 250. 10. After a lot of poking around various forums and guides including this thread, here is what finally worked for me: Jun 8, 2022 · If Windows is connected to a VPN, the VPN software will often block other local connections. The only workaround I've found (that doesn't require administratore rights) is to start the VPN before any WSL distribution and reboot after disconnecting from the VPN. When I turned it off, the router was working again. 04 LTS with WSL2 and ran into exactly the same problem - no internet. Then I will activate or connect via VPN. wslconfig with the content below, and then restart wsl. On older WSL versions where /mnt/wsl/resolv. 1e Sep 3, 2021 · Unfortunatly, this seems to have stopped working since restarting my laptop :(I have tried running the same steps a few times, but no luck, I even converted the install back to wsl v1 and then back to v2, but still no luck Aug 10, 2023 · VPNを接続状態にしdigコマンドでgoogle. Step 2. I checked the processes and even WSL2 was still working even with the terminal closed. Citrix Netscaler says, that it has tunneled that connection in the "tunneled application" window. So here is a workaround for these problems. Apr 23, 2024 · WSL 2 Internet connection doesn't work until I connect to VPN (#5784), similarity score: 0. Jul 16, 2024 · In run WSL2 Ubuntu (22. Sometimes, simply restarting WSL 2 can solve the issue since it will reinitialize the networking stack: Jun 10, 2020 · Then installed Ubuntu 18. com ping: www. com/sakai135/wsl-vpnkit). It's great alternative to cygwin which can't run native Linux apps. However, if you are using WSL for the company you are working for, it might be that the VPN solution may affect network connectivity in WSL, resulting in no internet connectivity. I logged in with WSL and so far I have no problems. Ref: https://superuser. Create a file %UserProfile%\. 3 Distro Version 20. com (142. 64 bytes from maa05s19-in-f4. 16. 0 on Microsoft Windows 10 Enterprise 21H1 19043. We have no split tunneling and the connection to the devices behind the tunnel works fine from the Windows environment but not from WSL. Plus there is a issue with the Cisco AnyConnect. On older versions of Windows, the only solution that I was able to use reliably and that also works while Windows has VPN running is to use 'wsl-vpnkit' (https://github. It is a pre-built Linux distribution that doesn't Dec 28, 2020 · wsl2 便利なのだが、 vpn を有効にするとインターネットが使えない (dns が解決できない) という問題に困っていた。 調べたら直せたのでその方法をまとめる。 May 31, 2024 · Step 1. Changing the Interface Metric 1 -> 6000 for AnyConnect VPN Adapter resolves the connection issue, but this has to be done after each time the VPN connects. Version Microsoft Windows [Version 10. It can be configured to run automatically on network Jun 16, 2020 · After that internet access in the WSL was restored without rebooting the PC. Dec 3, 2021 · To use the latest WSL2 subsystem, running wsl --update may be required. There is an issue with DNS Forwarding in WSL2 when using VPN (see github Issue). conf. I have set it up so that my computer automatically connects to the VPN whenever I boot my device - I used Network & internet -> VPN to set this up. 78; No internet connection within WSL while OpenVPN is installed (#6821), similarity score: 0. Should work for Ubuntu and Debian. Many thanks to @sgalpha01! For anyone trying this fix: since no reboot seems to be required for the internet to reappear, you can try out Custom Clean with more selective settings until internet (hopefully) returns. 75; Unable to use VPN routes from within WSL 2 (#7315), similarity score: 0. All I really want to be able to do is build some docker images to test, on my work laptop, so WSL2 with no internet was a total no go for me. For this run the ping command with an IP address as a destination: If you get something like this as the output, your internet connection is fine, and it's just the DNS nameserver addresses that are misconfigured, you can jump forward to Solution 2. 19044. However, the internet works fine on the Windows machine, but not on WSL. wsl-vpnkit uses /mnt/wsl/resolv. conf is not available, wsl-vpnkit will fallback to using /etc/resolv. I require VPN access to certain company resources. com Mar 29, 2025 · When the VPN connection is active, network traffic out of WSL2 is not passed to the internet. com/questions/1630487/no-internet-connection-ubuntu-wsl-while-vpn. Dec 22, 2024 · When I connect to the VPN, the internet stops working on WSL. com PING www. If modifying /etc/resolv. However WSL2 doesn't have out-of-box connectivity with internet once you connect with vpn. 3737. Tested with VPN disabled; tested with VPN & Internet disabled. 4 LTS) on Windows version 23H2 build 22631. Sep 3, 2020 · I had setup WSL2(Ubuntu) in Windows10. WSL doesn't have access to Internet when the GlobalProtect Jul 3, 2024 · wsl2 Last updated at 2024-07-03 Posted at 2023-10-04 この方法はGlobalProtectをバージョン6. conf to get the WSL 2 gateway IP. 3 Wireguard driver version: 0. 182. comや御自身のVPNで利用するシステムのドメインのIPが引けるか確かめてください。 wsl-vpnkitはVPN(ネットワーク)の接続切り替え時にプロキシーを繋ぎ直す形でネットワークを保つものなので、VPNに接続したままWSLを起動した There is a known issue with WSL2 that prevents the linux guest from having any network connection when the Windows host is on a VPN. 04 Other Software Wireguard client version: 0. Windows Subsystem for Linux (WSL2) provides native Linux environment for Windows. vhdx file to a previous, working version and the errors are just the same. 0. 诸如此类的问题，不过显而易见都没有起效果。 在排除了防火墙和 swap file 的问题后，github 指出 WSL2 分配的 IP 不在对应的 IP 段内，也就无法联网。 Internet access is fine with wsl2 but connecting to a host inside a VPN tunneled network, the name can be resolved to an IP but then timeouts (wireshark says tcp retransmission). The only solution for the return of the internet was to shut down the computer. 76 [WSL2] F5 VPN breaks network connectivity (#8704), similarity score: 0. wrbzb agejv nikvz abea okk zypq sgn eyxwo akpf iiv pnbpaad xqtf ldrfbn kbxff kinm