Adequate, Useful & Unique!

The structure of the courses is very simple, yet complete. This makes it easy to understand and process, and at the same time you can make sure you are not missing anything. And, the option to interact with the author is priceless! Rene's approach to learning is easy and saves time and money. I certainly would recommend Networklessons.com to a friend!

Alex Mihalev CTO Networklessons.com March 8, 2016

Came for BGP, Stayed for the Rest

If you want to understand the various routing and transport protocols, via seeing what is actually done on the switches and routers, then NetworkLessons.com is the place for that! It is very comprehensive and very comprehensible. I came here looking for info about BGP and stayed for all the rest!

Arun Gupta Lead Member Technical Staff NetworkLessons.com January 14, 2019

Useful & Easy

What I like about NetworkLessons.com, is it offers the ability to go back to the fundamentals of networking. Which always come up, even if I am working on more complex technologies. The simplified nature of the labs of NetworkLessons.com makes rebuilding them a breeze. I also like that new technologies and lessons are constantly being added.

Ryan Milton Network Engineer NetworkLessons.com September 23, 2016

Absolutely Outstanding

When preparing for CCIE Written in R&S, I needed extra learning materials. I found NetworkLessons.com to be very helpful because their lessons are tailored according to the current blueprint and are very easy to follow. The teaching by Rene is simplistic and I like the way he breaks it down. This makes it easy to understand. My colleagues preparing for CCNP have also signed up, and also have attested how great the lessons and materials are. If you are new to Cisco and willing to learn the basics, NetworkLessons.com will guide you through.

Austin Okpaleke Network Operations NetworkLessons.com April 30, 2019

Passed my CCNA

NetworkLessons.com is an amazing learning platform. I used their lessons as part of my CCNA certification preparation and look there: passed with 877! Thanks a lot for a great learning experience! All topics are explained very well in an understandable language. I will also use it for my CCNP preparation. Thanks so much!

Damir Duvnjak Network Engineer NetworkLessons.com September 6, 2017

Awesome R&S Tour Guide

Climbing the Cisco R&S 'mountain' with NetworkLessons.com as your ultimate 'travel tour guide'! Everyone who strives to become a (better) networking/R&S professional and uses NetworkLessons.com as a daily resource is right on target! We 'strivers' need the best to guide us to the top of the network/R&S mountain! We all know how hard and demanding this IT/R&S journey is! To us, the Cisco R&S pyramid is perfect and pretty. Networking technologies, routing & switching is full of pitfalls. NetworkLessons.com provides truly one of the best guides. Rene inspired me greatly over the years, presenting his wealth of knowledge on GNS3Vault.com and Networklessons.com and I have watched, listened and learned a heck of a lot. He has inspired me to reach my goals and I don't see myself slowing down. Thank you Rene and team! It's truly a great journey!

Scottie Melvin Klemt Senior Network Engineer NetworkLessons.com January 14, 2019

I am one of the Happiest members!

Networklessons.com explains networking clear, and keeps it simple & clean. It was a great help for designing one of our clients DMVPN network setup. Rene also took a step forward in helping me answering all my queries personally with respect to my network design & set-up. I am one of the happiest members because I know I have Networklessons.com when I require any relevant information, which shows their expertise in the networking. Thanks again Rene for all your brilliant work and keep up the good work!

M. Ramasubbiah Network Engineer Networklessons.com March 12, 2016

Passed my CCNA

The lessons are very well explained in simple terms. I passed my CCNA from studying from this site! The videos are very educative. NetworkLessons.com is a great e-learning site which explains simplified and precise.

Lamin J. Ceesay Technician NetworkLessons.com August 1, 2017

Everything You Need To Know

NetworkLessons.com is the best! It is very informative, detail oriented and covers every single subject in the Cisco curriculum. All is based on theory, practical samples and of course Rene's own experience and is very user-friendly. If I have to recommend NetworkLessons.com to either my colleagues or friends, I'd tell them that it has everything they need to know to master their network curriculum starting from CCNA, ASA to CCIE!

Hemil Aquino Network Engineer NetworkLessons.com May 22, 2017

Now Everyone can Learn Networking!

I found Networklessons.com to provide me very detailed explanations which can guide me from a novice layman to become a networking professional in a very short time. Before I became a member, I thought I knew something about OSPF, BGP, EIGRP, MPLS etc. but now I relealize I did not. A lot of the 'small pixel' how it really works I didn't know at all, but now with help of Networklessons.com I am so confident and know what all of these topics are about. Networklessons.com is not only a website containing lessons to me, but also a consultant which can help and answer the technical issues of networking. Rene answers all my questions with a prompt response. My thanks to Networklessons.com and Rene!

Davis Wong Network Engineer Networklessons.com February 29, 2016

In a League of Its Own!

I will say to anyone, without reservation and regardless of his/her goal in their studies; look no more! You've found it! I've only lately been fortunate enough to have Networklessons.com as my guide. If Cisco had a rule which said I could use ONLY ONE resource for my studies, it would be Networklessons.com. Rene's unrelenting effort to "out-do himself", and his dedication to the individual career growth of each member is a testament to what it takes to be a true professional and an asset to this industry.

Bridget Edwards Network Engineer Networklessons.com December 15, 2015

Pedagogy & Deep Understanding of Networking

I’ve fallen in love with Rene’s materials. I was looking for an online course to start my CCNP R&S. Then I went like: Who's better than this guy playing that easy with networking principles and Cisco devices and who truly knows the art of teaching networking? I’m enjoying so far all valuable content of NetworkLessons.com and above all, Rene’s teachings are helping me to move smoothly on my journey towards my CCNP R&S certification. Rene in an expert in pedagogy and I recommend his courses to everyone who want to go deep with networking principles.

Serges Avodagbe Network Engineer NetworkLessons.com May 8, 2017