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ubuntuconnectionwindows-subsystem-for-linuxfailed-to-connect

No internet connection on WSL Ubuntu (Windows Subsystem for Linux)


Recently I installed WSL Ubuntu 18.04 on my Windows machine, but nothing seems to work properly, because I have no internet access.
I tried a few commands and sudo apt update says 'Connection failed' and ping google.com literally takes forever as you can see in this screenshot:


I also checked nano /etc/resolv.conf and made sure that the nameservers are right, completely disabled Kaspersky and its firewall, disabled Hyper-V, reinstalled WSL a few times and even disabled Windows Defender. Nothing helped.

So do you have any ideas what the issue could be here?


Solution

  • Open Command Prompt as an Administrator and type these commands:

    netsh winsock reset 
    netsh int ip reset all
    netsh winhttp reset proxy
    ipconfig /flushdns
    

    Reboot your machine.

    https://github.com/microsoft/WSL/issues/3438#issuecomment-410518578