wsl: Hyper-V firewall is not supported wsl: Mirrored networking mode is not supported, falling back to NAT networking

[Morrigan-Ship]

Windows Version

10.0.25931.1000

WSL Version

2.0.0.0

Are you using WSL 1 or WSL 2?

• WSL 2
• WSL 1

Kernel Version

5.15.123.1-1

Distro Version

ubuntu 22 and kali linux

Other Software

cmd

Repro Steps

wsl - kali or ubuntu:

error:
wsl: Hyper-V firewall is not supported
wsl: Mirrored networking mode is not supported, falling back to NAT networking

Expected Behavior

wsl - kali or ubuntu:

error:
wsl: Hyper-V firewall is not supported
wsl: Mirrored networking mode is not supported, falling back to NAT networking

but linux will start

Actual Behavior

wsl - kali or ubuntu:

error:
wsl: Hyper-V firewall is not supported
wsl: Mirrored networking mode is not supported, falling back to NAT networking

but linux will start

Diagnostic Logs

No response

[benhillis]

/logs

[microsoft-github-policy-service]

Hello! Could you please provide more logs to help us better diagnose your issue?

To collect WSL logs, download and execute collect-wsl-logs.ps1 in an administrative powershell prompt:

Invoke-WebRequest -UseBasicParsing "https://raw.githubusercontent.com/microsoft/WSL/master/diagnostics/collect-wsl-logs.ps1" -OutFile collect-wsl-logs.ps1
Set-ExecutionPolicy Bypass -Scope Process -Force
.\collect-wsl-logs.ps1

The scipt will output the path of the log file once done.

Once completed please upload the output files to this Github issue.

Click here for more info on logging

Thank you!

[Morrigan-Ship]

WslLogs-2023-09-19_08-58-05.zip

[mlankamp]

Have the same problem
WslLogs-2023-09-19_21-38-24.zip

[mrdev023]

WslLogs-2023-09-19_21-43-45.zip
Same problem

[Morrigan-Ship]

i think i know how we can fix it
but i cannot do it because important information
if anyone tested send the result
:

in first remove all linux distro then full remove wsl(dont remove wsl in first)
secend install wsl
install new distro
test with new network config and send result

[benhillis]

@keith-horton - Could we adjust the error message so it's clear that the version of Windows they are running does not support the feature? It's currently a little confusing.

[Morrigan-Ship]

@benhillis
i think its because some dll files not installed or registered

[sf467]

My win11 is dev, Build 23545 ,and have the same problem