Accessing network applications between windows and wsl linux ubuntu
https://docs.microsoft.com/en-us/windows/wsl/compare-versions
Accessing Linux networking apps from Windows (localhost)
Accessing Windows networking apps from Linux (host IP)
Connecting via remote IP addresses
Accessing a WSL 2 distribution from your local area network (LAN)
IPv6 access
Can not open a website from within LAN, or 'not secure' shows when visiting
Symptom: Can not open a website from within LAN, or 'not secure' shows when visiting, but opening the website fine off LAN.
Solution: Off LAN, ping the website address, get an IP.
Substitute the IP on LAN DNS server.
Right-click the server name under 'DNS'. Click 'Clear cache'.
On your workstation on LAN, run 'ipconfig /flushdns'.
You will be able to open the website within LAN.
