It is a good thing to plan the entire CAC and QoS policy before beginning the configuration. Having done this, we can start adding the bandwidth policies. We could skip this and go directly to the Region tab, but once we get to the Site tab, we need to refer to these policies. Keep to the plan. Move left to right. Don't start this project unless the master QoS and CAC plan is complete.
Note
As an example, we will create three bandwidth policies in this walkthrough: Low, Medium, and High. The High policy will offer the best quality of audio and video. The Low policy will allow for a decent audio quality but no video. The Medium policy will be a balanced policy, allowing some video.