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872 lessons and I am constantly adding new lessons, videos and reference material. Everything is explained in the simplest way possible.
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Beginner in networking or professional? We offer Cisco lessons for all levels. If you have never worked in IT before then you will enjoy the CCNA lessons while experts will love the CCIE lessons. My lessons will help you to prepare for popular certifications like:
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- November 13, 2023
Maciej StaneckiNetwork & Cloud EngineerOptimal Learning BalanceNetworkLessons.com has the best ratio between explaining the theory and practicing it. The explanations are very comprehensive. The visuals like topology screen shots and CLI outputs are top-notch as well. - August 10, 2024
Philowin NduchaTelecommunication EngineerHighly RecommendedNetworkLessons.com has been incredibly useful, especially for networking knowledge. The insightful theoretical and practical lessons are outstanding for any level of expertise. I highly recommend NetworkLessons.com to anyone who aspires to become competent in solving various networking problems and wants to be part of this community. - November 12, 2023
Ömer YavuzNetwork/Security EngineerUltimate Networking ResourceIf you have experience in networking for some time and want to have accurate tips and tricks about core concepts, the ultimate first stop is NetworkLessons.com. It has very clean explanations.
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“My name is Rene Molenaar, and I am here to help you to achieve your goals. Do you want to upgrade your skills? Want to start a career in networking? Become a CCIE in Enterprise Infrastructure? Let me help you! After teaching Cisco classroom courses for several years I decided to share my knowledge online on NetworkLessons.com.”
Rene Molenaar CCIE #41726, founder of NetworkLessons.com (and primary course author)
