CCNP Certification / BCMSN Exam Tutorial: QoS Service Types

CCNP Certification / BCMSN Exam Tutorial:  QoS Service Types

To earn your CCNP certification, you've got to know how the different QoS service types operate.  Learn the basics from Chris Bryant, CCIE #12933.:


To pass the CCNP exams, you’ve got to master Quality of Service, and the first step in doing so is knowing the differences between the different QoS types.

Now this being Cisco, we can't just have one kind of QoS! We've got best-effort delivery, Integrated Services, and Differentiated Services. Let's take a quick look at all three.