Connecting to Visual Studio debugging IIS Express server over the lan

Question

I have a test ASP.NET MVC3 application developed in VS2012. When I start debugging the app is accessed from the host machine via the request to http://localhost:

Answer 1

Had the a very similar issue debugging in Visual Studio Code, I solved it by adding:

"env": {
      // ...
      "ASPNETCORE_URLS": "http://*:5000" // change to the port you are using
      // ...
},

.. to launch.json

Apparently, by default it binds http protocol to 'localhost:5000', so it works with localhost but not with ip address - neither remotely nor locally.

If you are trying to hit a breakpoint by a request coming from a different computer, don't forget to check your firewall settings (and/or antivirus)

hope this helps