Forum Discussion
ZiGGi
Oct 16, 2025Copper Contributor
WSL2 NAT network broken - perhaps after docker
I recently upgraded win10 to win11. Afterwards I noticed that WSL2 gave me an error: wsl: Failed to configure network (networkingMode Nat), falling back to networkingMode VirtioProxy Now the ...
VaughnRamsey
Oct 22, 2025Iron Contributor
Based on your description, you're dealing with a classic WSL2/Docker networking stack corruption issue in Windows. This is a notoriously tricky problem that many developers face. The fact that Windows repair works temporarily points to system file or network driver corruption that gets reintroduced.