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PROGrand/wsl2-network-speed

Last active March 30, 2023 22:53
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WSL2 network speed
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wsl2-network-speed
For those having slow wsl2 network speed on windows11.
https://github.com/microsoft/WSL/issues/4901#issuecomment-1489783550
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cmd:

ipconfig.exe /all

admin powershell

Disable-NetAdapterBinding -Name "vEthernet (WSL)" -ComponentID ms_tcpip6 -IncludeHidden # disable ipv6
Disable-NetAdapterLso -Name "vEthernet (WSL)" -IncludeHidden # Seems to disable the large packet. Didn't tested it since mine was already disabled

Get-NetAdapterBinding -IncludeHidden -Name "vEthernet (WSL)" # Check if ipv6 was disabled
Get-NetAdapterAdvancedProperty -IncludeHidden -Name "vEthernet (WSL)" # Check if large packet was disabled

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