I'm attempting to host a website from home using a Raspberry Pi with this tutorial. After following all of the instructions and finally testing the result by entering the NoIP address in my browser, I am sent to my Asus RT-AC66U router configuration page and not to the Pi. I tried following different port forwarding guides such as this one, yet I'm still being sent to the wrong page. My Raspberry Pi's local IP is 192.168.1.48 and it is using port 24. Here is a screenshot of the settings I am using in the config page.
What am I doing wrong?