I finally figured out how to let my PS4 make use of all the bandwidth of my internet connection.
How to find the proper MTU size for my network
You basically have to ping a website with your computer by typing the following in the cmd:
Code:
ping www.google.com -f -l xxxx.
Where xxxx must be a value under 1473. You take the highest value where your package doesn't fragment, add 28 to it and use it as your MTU in your PS4's network settings.
My download speeds went from 100 kbit/s or a max of 28 mbit/s to maxing out my 100 mbit/s bandwidth consistently.
If I had only known this before. I waited a day to download The Last of Us before I found out about it.