Thank you very much for the answer, very clarifying and frustrating at the same time. So this is a clear case of false advertising cause if you search in the official pages it shows that option...

Model : Hardware Version : Firmware Version : ISP : Hi, I just bought a TD-W8960N modem-router and I need to control the traffic, as its said here: http://www.tp-link.com/ec/faq-349.html there should...