gomez’s blog

Few months ago I passed Implementing Cisco Quality of Service (QoS). It was one of those “real life” exams with lot of simulations and drag and drop questions. Passing score was set to around ~80% and there was around 50 questions or so. Since Quality of Service is one of the huge areas there is lot of viable documentation. I would recommend Cisco QOS Exam Certification Guide (IP Telephony Self-Study), 2nd Edition from Cisco Press, but there are plenty of other books focused on this area as well. One of the best organized online learn sessions that I have found to be focused on this area was written by Paul Stryer from Global Knowledge. Please find links below text pointing to that online learn session. I need to mention that it is best practice to give a try to all of the solutions that you can find in this texts on real equipment, deploy Quality of Service in your organization and you will gain required understanding and experience to pass this exam. Beside that, you will have your network working much better than it was in prior to implementing QoS within your organization. Since I am following Cisco CCVP track this was only exam that is not directly related to voice (I mean it is not organized around voice strictly) and it was very nice experience. Personally I really enjoyed learning and preparing this stuff, and most of the solutions that I have learned are something that needs and can be implemented in networks that I was working with.

Quality of Service, Part 1 – Introduction
Quality of Service, Part 2 – Introduction
Quality of Service, Part 3 – Introduction
Quality of Service, Part 4 – QoS Mechanisms
Quality of Service, Part 5 – Classification
Quality of Service, Part 6 – Marking
Quality of Service, Part 7 – Service Policy
Quality of Service, Part 8 – Congestion Management
Quality of Service, Part 9 – FIFO Queuing
Quality of Service, Part 10 – Weighted Fair Queuing
Quality of Service, Part 11 – CBWFQ
Quality of Service, Part 12 – Low Latency Queuing
Quality of Service, Part 13 – MQC Pop Quiz
Quality of Service, Part 14 – MQC Pop Quiz Answer

I hope that you will enjoy reading above texts and that you will enjoy implementing Cisco Quality of Service. If you would need some additional information please leave a comment.