Free master class

How to Configure Traffic Classification and Marking for QoS on a Cisco Switch

Get a step-by-step guide on how to configure traffic classification and marking tools (ACL, Class map, Policy map) on a Cisco switch based on CoS, DSCP values ​​or based on IP phone marking. Learn how to implement Quality of Service (QoS) solutions in an Enterprise LAN. Learn how to improve your skills as an IT specialist and earn several times more.

WATCH THE RECORDING OF THE MASTER CLASS

Why is it worth watching

  • You will find out:

    • what is Quality of Service (QoS);
    • what QoS classification and marking tools are used in the corporate local area network (Enterprise LAN);
    • what is the CoS (Class of Service) field in the frame header;
    • what is the ToS (Type of Service) field in the packet header and its IPP (IP Precedence) and DSCP (Differentiated Services Code Point) values;
    • what is a trust boundary;
    • how to configure traffic classification and marking tools (ACL, Class map, Policy map) on a Cisco switch;
    • How to improve your skills as an IT specialist and earn several times more in the conditions of an economic crisis.

  • See how a Cisco Certified Engineer works

  • Get answers to your questions from an expert

  • The recording of useful material will remain with you

The master class is conducted by

Elena Starkova

  • Cisco Academy Certified Instructor for Network Security/CCNA Security and CCNP Enterprise. Received Cisco Instructor Excellence Award Advancing Employability in 2016, 2017 and Expert Level Instructor in 2019 year.
  • Candidate of Technical Sciences, specializing in telecommunication systems and networks.
  • Together with Konstantin Gerasimenko, I began preparing students for employment directly at Cisco. Currently, 10% of network engineers at Cisco's Global Customer Support Center in Krakow (Poland) are our graduates.

You can get answers to such questions at the master class.

1. What are the prospects for development in IT, and which area of ​​work is best for you?
2. How to quickly start earning good money in IT, even if you are a beginner specialist?
3. How to systematize knowledge and spend at least half as much time on solving a problem, and also earn more?
4. How to get a high-paying job anywhere in the world?
5. What is international industry certification and what is the easiest way to obtain it?

Watch the master class

To receive a video recording of the master class, fill out the form below. You will immediately receive an email with video materials.
If you have a question or would like to see a separate master class on another topic, write about it in the form. And Elena Starkova will answer you at the next master class.