Well, I read it. And watched the movie too. This phrase ("priority doesn't work without limitation") is present in both places, but that's all, nothing more.read this topic: http://forum.mikrotik.com/viewtopic.php?f=2&t=27555
and watch this video: http://www.tiktube.com/?video=214
For whole class C use 10.10.10.0/24I will like to know if there is a way to create a simple queue for a whole IP class on the 2.8 versions.