I needed to run my web application in a fixed port of my web server due to fixed SiteURL in the web site whcih I needed to change every time from the web config.
Here are simple and easy steps tp run your web application in a fixed port of your web server.
1. Go to Solution Explorer of your project
2. Go to properties of your web site clicking F4 on your web site name.
3. Make “Use Dynamic Port” to “False” and put a “Port Number“, you website will always run in that port number.
