I have a client who would like to setup public wifi in their waiting rooms. They had a solution, but invariably someone would take up so much bandwidth it would start causing issues with their VOIP.
I'm trying to set up a new system, and in my test lab I've had no luck with keeping my test laptops on the WIFI from being able to use up all the available bandwidth.
I've tried the QOS in the adtran router, I installed dd-wrt onto a linksys access point and setup TC qdisc/class/filters, I've tried the bandwidth limit on a tenda wifi router. And I tried using the qos on a cisco soho 91.
I feel like I've tried everything but can't get a hard limit on bandwidth usage.