Prioritizing users

Is there a way w/ MikroTik to set a priority scheme based on a per user/mac/ip basis?

Let’s say I have 50 clients that are lower bandwidth users that could be set to a higher priority than a specific client that tears up the net. I would like to have those 50 people’s request to be handled before my bw hogs. Or say a commercial account to be able to beable to have no interference on their requests if my network is maxing out.

have a look at this thread :

http://www.mikrotik.com/forum/viewtopic.php?p=8695#8695

i think it will helpo you… read carefully…