If you ask 100 people in the r/CCNA subreddit or the Discord study groups which resource is the , roughly 85 of them will immediately yell: Jeremy’s IT Lab .
Start your Cisco CCNA journey today and take the first step towards becoming a certified network professional!
Self-paced web modules, interactive quizzes, and built-in Packet Tracer activities.
: Work through the Jeremy's IT Lab YouTube playlist from start to finish. Use his Anki flashcards daily to memorize key facts. cisco ccna best free course
David Bombal is a giant in the networking education space. While he has paid courses, his YouTube channel is a treasure trove of free content.
It’s a comprehensive, 60+ video series that takes you from beginner to ready-for-exam.
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While searching for the , you will encounter scams:
Includes free Anki flashcards and Packet Tracer labs for every topic, which reviewers note are critical for retention and passing the actual exam.
While CBT Nuggets is a paid platform, instructor Keith Barker released a free playlist on YouTube called "Cisco Breakdown." Keith is widely considered one of the most entertaining trainers in the industry. : Work through the Jeremy's IT Lab YouTube
While Jeremy’s IT Lab is the gold standard, two other free resources are invaluable companions. is another highly respected series, known for its no-nonsense, straight-to-the-point style. Though Professor Messer is more famous for his CompTIA content, his CCNA videos are clear, well-organized, and excellent for rapid review or for learners who prefer a drier, fact-focused delivery. Additionally, Cisco’s own free materials —specifically, Cisco Packet Tracer and the Cisco Networking Academy’s “Introduction to Networks” (ITN) free modules—are indispensable. Packet Tracer is a network simulation tool that allows students to build and test virtual networks without physical hardware. Cisco NetAcad provides reading materials and basic quizzes. However, the NetAcad content alone can be dry and text-heavy; it is best used as a reference rather than a primary teaching tool.
Features 55+ lessons with heavy emphasis on Packet Tracer and real-world scenarios.
This course is the gold standard of free CCNA training. Jeremy is a network engineer who now creates content full-time. His free YouTube playlist contains over 100 detailed videos (each 30–45 minutes long) covering every single CCNA 200-301 exam topic, including network fundamentals, switching, routing, security, and automation. He doesn’t just explain what things do; he dives deep into why they work, building diagrams in real-time and demonstrating concepts in Packet Tracer.