WSL2 Can't access ports via localhost when using VPN

[scruel]

Version

10.0.22000.978

WSL Version

• WSL 2
• WSL 1

Kernel Version

5.10.16

Distro Version

Ubuntu 22.04

Other Software

No response

Repro Steps

WSL static IP address: <wsl_ip>

Execute commands in WSL:

1. Install nodejs and npm
2. npm i -g docsify-cli
3. docsify init ./docs
4. docsify serve docs

Got unexcepted behaviour:

Proto Recv-Q Send-Q Local Address           Foreign Address         State       Timer
tcp6       0      0 :::35729                :::*                    LISTEN      off (0.00/0/0)
tcp6       0      0 :::3000                 :::*                    LISTEN      off (0.00/0/0)

On Windows, open browser, then visit:
<wsl_ip>:3000 => Can load the site
localhost:3000 => Can't load the site

Execute commands in WSL:
python -m http.server 3000

Got excepted behaviour:

Proto Recv-Q Send-Q Local Address           Foreign Address         State       Timer
tcp        0      0 0.0.0.0:3000          0.0.0.0:*               LISTEN      off (0.00/0/0)

On Windows, open browser, then visit:
<wsl_ip>:8000 => Can load the site
localhost:8000 => Can load the site

python3 -m http.server 3000 --bind 127.0.0.1

Got excepted behaviour:

Proto Recv-Q Send-Q Local Address           Foreign Address         State       Timer
tcp        0      0 127.0.0.1:3000          0.0.0.0:*               LISTEN      off (0.00/0/0)

On Windows, open browser, then visit:
<wsl_ip>:8000 => Can't load the site
localhost:8000 => Can load the site

Expected Behavior

.

Actual Behavior

.

Diagnostic Logs

WslLogs-2022-09-28_15-29-59.zip

[microsoft-github-policy-service]

This issue has been automatically closed since it has not had any activity for the past year. If you're still experiencing this issue please re-file this as a new issue or feature request.

Thank you!