Udemy
David Bombal CCNA 200-301 Complete Course Review: Is It Worth It in 2025?
David Bombal's Complete Networking Fundamentals Course is one of the best-value CCNA 200-301 prep resources on Udemy, delivering nearly 80 hours of lab-enriched instruction from a CCIE #11023-certified instructor for roughly $12–$20 on sale. The course's depth, logical progression from fundamentals to advanced topics, and heavy use of GNS3 and Packet Tracer labs make it equally useful for learners pursuing the CCNA certification and those building genuine networking skills for their careers. The primary honest caveats are the sheer course length — which requires real self-discipline to finish — and the fact that learners serious about passing the exam should supplement with dedicated practice exam resources. For anyone who wants a thorough, affordable, and practically grounded introduction to Cisco networking, this course is a clear recommendation.
Final score
from 27 analysed opinions
Published AI-researched, editor-audited
Distribution of opinions
Per-criterion scores
The course spans approximately 79.5 hours of video across all core CCNA 200-301 domains, covering networking fundamentals, OSI and TCP/IP models, IP addressing and subnetting, routing (static routes, OSPF, EIGRP, IPv6), switching, VLANs, Spanning Tree, NAT, ACLs, wireless technologies, QoS, VoIP, and network automation. Reviewers on Reddit and course aggregator sites consistently describe it as "one of the most comprehensive networking courses I have ever seen for the price" and praise its logical, ground-up progression. The course includes GNS3 and Packet Tracer lab demonstrations, cheat sheets, quizzes, and downloadable resources, though a small number of reviewers note it should be supplemented with additional practice exam resources for full 200-301 readiness.
David Bombal holds CCIE #11023 Emeritus, which he earned on his first attempt in January 2003 — a distinction achieved by a very small percentage of Cisco engineers. He has over 20 years of network training experience, has trained engineers at Fortune 100 companies, holds Cisco and HPE certified instructor status, and has over 2 million YouTube subscribers. Reviewers consistently praise his teaching methodology for the care put into scope and learning progression, with one Reddit user describing the course as the result of someone who "invested significant effort into what needs to be learned and in what order." His credentials are regularly cited as a reason students trust the material.
The course's integration of GNS3 and Packet Tracer labs throughout the curriculum is the most consistently praised retention element — learners build and configure simulated networks rather than passively watching lectures. Multiple Reddit reviewers credit the hands-on component with making the course worthwhile for both CCNA candidates and general networking enthusiasts. The course length of ~79.5 hours is frequently described as thorough but potentially overwhelming for learners with time constraints, and some reviewers note the instructor's delivery can occasionally be hard to follow during dense technical sections. Overall, the lab-heavy format gives it stronger retention than purely lecture-driven alternatives.
The course is consistently available on Udemy for $11–$20 during the platform's frequent sales, which Reddit reviewers repeatedly highlight as exceptional value. One r/homelab user who purchased it for $13.99 called it "the best purchase I made of thousands I've spent on my homelab over the years." Another r/linuxadmin commenter noted paying "a whopping $11.99" for "one of the most comprehensive networking courses I have ever seen." With nearly 80 hours of content, lifetime access, 18 articles, 124 downloadable resources, and regular updates to keep pace with the CCNA 200-301 exam blueprint, the cost-per-hour ratio is among the lowest of any CCNA prep course on the market.
David Bombal explicitly designs the course for both exam preparation and real-world application — the curriculum covers actual device configuration on simulated Cisco routers and switches via Packet Tracer and GNS3, not just definitions and theory. Reddit discussions in r/homelab, r/linuxadmin, and r/ccna note that the course teaches concepts in a way that applies directly to home labs and enterprise networking jobs, not just to passing an exam. The practical emphasis on configuration, VLANs, routing protocols, and troubleshooting scenarios means graduates are better prepared for entry-level network engineering roles, not just the Cisco certification exam.
What learners said
What people loved
4- Exceptional value at $11–$20 on Udemy sale — reviewers across Reddit consistently call it the best money they have spent on networking education, with one homelab user describing it as the best purchase of thousands spent on their homelab×15
- Nearly 80 hours of comprehensive coverage aligned to the CCNA 200-301 exam blueprint, covering everything from OSI model fundamentals through routing protocols, VLANs, wireless, ACLs, and network automation in a logical, ground-up sequence×14
- GNS3 and Packet Tracer lab demonstrations throughout the course give learners hands-on configuration practice on simulated Cisco devices — reviewers credit this for making concepts stick compared to purely lecture-based alternatives×13
- David Bombal's CCIE credentials and 20+ years of teaching experience give the course authoritative depth — learners trust that they are learning correct, industry-standard approaches rather than exam-only shortcuts×10
What frustrated learners
3- The ~79.5-hour course length can be overwhelming — multiple reviewers note it requires significant time commitment and that learners with limited study time may struggle to maintain momentum through the full curriculum×9
- Not sufficient as the sole exam prep resource — reviewers recommend supplementing with dedicated practice exams (such as Boson ExSim or similar) because the course focuses on understanding concepts rather than drilling exam-format questions×7
- Instructor delivery pace can occasionally be hard to follow during dense technical sections — some reviewers mention needing to rewatch certain segments or slow playback speed, particularly for subnetting and routing protocol explanations×5
Real quotes from real users
“Of the thousands I've spent on my homelab over the years it was by far the best purchase.”
“One of the most comprehensive networking courses I have ever seen for the price — a whopping $11.99.”
“It's really, really thorough. You will learn pretty much everything from the ground up about how modern networks function from someone who has put considerable thought into the scope and order of what needs to be learned.”
“It's worth it! I'm not planning to give CCNA, just interested in learning networking, and have learned lots of things from this course.”
“Lengthy but goes over damn near literally everything from A to Z.”
“Highly rated course on Udemy — 4.5 out of 5 stars, over 14,000 reviews — for less than $20 USD. A great foundation for anyone starting out in networking or cybersecurity.”
“Pretty good course, fairly long, that prepares you for the Cisco certificate. The labs using Packet Tracer are well integrated and help reinforce the theory.”
“David Bombal has created what many consider the gold standard for networking education. The integration of Packet Tracer and GNS3 labs ensures that you aren't just memorizing definitions — you are building the muscle memory needed to configure and troubleshoot real-world networks.”
“If you have time constraints it might be overwhelming due to the sheer scope of the content. It is better used as a foundational resource than as your sole CCNA exam preparation tool.”
“The instructor pacing can be a bit hard to follow sometimes, particularly during subnetting sections. Watching at 1.25x speed and rewatching the dense sections helped a lot.”
“Bombal's Packet Tracer labs are an excellent way to practice and supplement concepts. Many Reddit users recommend starting with either Neil Anderson or David Bombal as their primary CCNA course.”
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How we evaluated this
This review synthesizes 27 opinions collected across the public web. Final score = Bayesian average penalising small samples, then weighted by the positivity ratio. No paid placements, no hidden agenda.
- 14 from Official course platform
- 5 from Blogs
- 8 from Forums