Welcome to my blog. With this blog I intend to document my main findings around QoS, most specifically, in the pfSense platform. Topics that are going to be studied are: pf, AltQ, dummynet and ipfw-classifyd. QoS is my main area of interest and right now I’m trying to extend the pfSense plataform with some more functionalities that, hopefully, will be present in the 2.0 release.
Welcome aboard and I hope we all can learn in the way 
Posted by Helder Pereira 