Place of Excellent Knowledge

NetworkLessons.com is a really great place for learning networking. Complex topics are explained in a simple way with lots of examples, packet captures and figures. You can easily recreate the scenarios via any network simulation and practice after every lesson.

Viktor Borisov Communications Engineer NetworkLessons.com March 15, 2017

A Godsend!

NetworkLessons.com explains everything in such an understandable way. For years I've been reading Cisco Press books and websites over and over to grasp concepts, but on Networklessons.com, I grasp concepts immediately and retain them better. Thank you!

Jeremi Richardson Network Engineer NetworkLessons.com June 7, 2017

Clear and Detailed Lessons

I really enjoy learning about routing protocols. Rene breaks down each routing technology, and explains how to troubleshoot them. He builds small topologies that allow you to learn and implement. As a CCIE candidate, NetworkLessons.com has been a huge help towards me preparing for my CCIE R&S Certification, as well as reaffirming technologies learned in my CCNA/CCNP studies. I would highly recommend NetworkLessons.com to anyone looking to further their understanding of network technologies.

Jeffrey Deal Senior Network Engineer NetworkLessons.com July 15, 2016

Career Changing

No exaggeration to say I wouldn't be where I am without the help of Networklessons.com and Rene's guides. All these have allowed me to quickly understand concepts in the production environment and for studying towards exams also. Look forward to upcoming updates!

Rob Cain Network Engineer Networklessons.com January 28, 2016

Great Training Resource

What makes NetworkLessons.com unique from other training materials is that with others you start feeling bored and quit reading after a few lines. While with NetworkLessons.com, once you start reading you'll find yourself more eager to finish a lesson to see the results! The excited, simple and get to the point way of teaching is what makes me save time and money to master many networking technologies. I am always looking forward to their new lessons!

Ahmad Dhaher Network Engineer NetworkLessons.com June 21, 2016

Easy To Read

There are a lot of websites with content about computer networks but on networklessons I found the best and easy to read articles to help me prepare for Cisco exams. I am very happy and excited about each subject that I have learned!

Gabriel Santana Data Center Analyst Networklessons.com May 15, 2015

Great Explanation!

NetworkLessons is a great learning resource for basic and advanced network concepts. I really love the way Rene breaks down a technology by showing labs and explaining in a very simple way. I can say I've finally found the resource where even advanced topics are easy to understand and straight to the point. NetworkLessons helps me immensely in understanding all difficult CCIE R&S topics and I'm very glad for that!

Siba P. Tahou Network & Security Engineer Networklessons.com November 30, 2015

Very Helpful

Very good explanations, which are accurate and to the point. Thanks Rene!

Aata El Hamss System Designer Networklessons.com April 15, 2016

No Complexity Zone!

Networklessons.com has demonstrated an exceptional creative and effective teaching method in explaining complex networking and security concepts into an easy to understand method. It provides hope and confidence to networking professionals across the globe and, needless to say, it encourages us to teach others by following a similar teaching style. I want to thank Rene for his hard work and patience. I am along other professionals very GRATEFUL to you!

Syed Ali Sr. Network Engineer Networklessons.com April 15, 2016

A Very Valuable Resource

I consider NetworkLessons.com to be a very valuable resource for all Network Engineers, regardless of their experience level. You'll find a very large number of topics explained thoroughly, in a simple and easy to understand manner, using scenarios to help you better relate to the solution.

Brett Larkins Network Engineer NetworkLessons.com July 3, 2017

Great Stuff

Great stuff here at NetworkLessons.com! Rene's lessons are real world scenarios which allow us to grasp most of the networking concepts with ease and on a fast track. The discussion forums that follow each tutorial allow us to comprehend technical nitty gritty's in a clear and precise manner. I have learned most of the routing and switching concepts on a fast track here which is otherwise not possible via text book learning. I recommend NetworkLessons.com to all networking professionals.

Aravind Chinapaga Sr. Associate Network Engineer NetworkLessons.com August 25, 2016

Perfect & Wonderful!

This website is very helpful in term of the beginner and advance lesson to get Cisco Certificates. Start the basic of each lesson then practices, Question and Answer are available online so that it's really helpful in case of any doubts, Many more, etc.

Makara NGY IT Manager Networklessons.com October 30, 2015