Basically quality of service is enabled but i have like a drop down box with a variety of options next to it in the gui. On some routers i know you get a drop down box with just lists some types of applications and you can pick the ones you want to prioritise.

But my drop down box just says Select Default DSCP Mark next to it and then a variety of options which make no sense to me. I basically want to prioritise online games like counter strike 1.6, mw2, source and street fighter 4. Does anyone know which DSCP marking i should pick for that. I would list them all but there are millions.

Thanks in advance.