If you’re thinking about breaking into the world of IT, one of the first things you’ll need to understand is networking. It’s the backbone of every digital business, cloud platform, and cybersecurity system in the world. But where do you start?
If you’ve ever searched “best networking course for beginners,” chances are you saw The Complete Networking Fundamentals Course. Offered on Udemy and taught primarily by Sam Fitzgerald—a CCIE-certified network engineer with over 20 years of experience—this affordable course is earning strong reviews for making networking concepts simple, approachable, and actionable.
In this post, we’ll break down what makes this course different, who it’s best for, what to expect, and how it compares to other options like ITProTV and Cisco Networking Academy.
Let’s dive in.
Why Learn Networking Fundamentals?
Computer networking is no longer just for IT professionals. It’s become a must-have skill in everything from cybersecurity to cloud engineering to software development.
Foundational knowledge in networking:
- Helps you pass certifications like Cisco’s CCNA and CompTIA Network+
- Improves problem-solving and troubleshooting skills
- Prepares you for jobs in IT support, engineering, networking, and cybersecurity
If you’re early in your IT career or switching from another field, a solid entry-level course can fast-track your learning without overwhelming you.
What Is The Complete Networking Fundamentals Course?
Hosted on Udemy, this course was designed with beginners in mind. You don’t need prior experience. No fancy credentials. Just a genuine interest in how networks work—and maybe an IT career goal like passing the CCNA.
Here’s what the course covers:
- Network components: routers, switches, firewalls, ports
- OSI model and how communication works over networks
- TCP/IP protocols, IP addressing, and basic subnetting
- Routing and switching
- Command line networking with Cisco IOS demos
- Practice material relevant for CCNA and Network+ exams
Each lesson is about 5–10 minutes long, and the course overall is packed with 55+ hours of video. Included with the course are downloadable cheat sheets, quizzes, a certificate of completion, and lifetime access.
What Makes This Course Stand Out?
1. It’s Actually Beginner-Friendly
More advanced online networking courses dive straight into configurations or expect prior IT knowledge. This course doesn’t.
Sam Fitzgerald’s teaching style uses plain language, practical analogies, and real-world demo walkthroughs. As one Reddit user explained, even though “you can find this info free on YouTube,” the structure is really what sets it apart: “I bought it… because it forces you to start and stick with it” (source: Reddit IT career thread).
2. Aligned With Certification Goals
Whether you’re aiming for entry-level IT support jobs or certifications like CCNA and Network+, this course gives a strong foundation. While it’s not a full CCNA prep course on its own, it covers 80–90% of the essentials you’ll need to move on with confidence.
3. Affordable and Flexible
Compared to IT Pro TV or bootcamps that cost hundreds or even thousands of dollars, this one costs around $15–$25 when discounted—which is most of the time on Udemy. That price includes:
- Lifetime access
- Certificate of completion
- Downloadable resources
- 30-day money-back guarantee
It’s hard to beat that value.
What Learners Say — Real Reviews
“His courses are crisp and clear. No frills, just lots of meat.” — Darby Weaver, Udemy Review
“For newbies, you will see the commands in action, and these videos will take all the intimidation out of learning.” — Vernon, Udemy Review
“Not a bunch of talk. Just right to the point!” — CCNP Tutor, Udemy Review
That blend of simplicity, relevance, and actionable content makes this course a reliable path toward IT success.
Pros and Cons: An Honest Look
✅ Highlights
- Easy to follow—even if this is your first exposure to networks
- Emphasis on real-world commands and Cisco IOS demos
- Great value for beginners at such a low cost
- Works as a strong primer for CCNA and Network+ exams
❌ Consider Before Buying
- Some videos (especially other instructors, like Andreas Sala’s version) may have lower production quality
- Not ideal for advanced learners already familiar with subnetting
- Limited instructor engagement typical of many Udemy courses
Course Comparisons: Is It the Right Fit?
If you’re still undecided, here’s how it stacks up against other popular networking learning platforms:
| Platform | Best For | Cost |
|---|---|---|
| Udemy (Sam Fitzgerald) | Beginners, flexible learning | $15–$25 |
| ITProTV | Ongoing mentorship | Subscription |
| Cisco NetAcad | Official Cisco curriculum | Free / Paid |
| CBT Nuggets | Interactive labs, instructor access | Subscription |
| Professor Messer | Budget learners | Free (YouTube) |
- Want structure + low cost? Stick with Sam Fitzgerald’s Udemy course.
- Want a bootcamp feel with more interaction? Try ITProTV or CBT Nuggets.
- Want official Cisco learning for free? Visit Cisco Networking Academy.
Recommended by Others in the Industry
You’ll find the same conclusion across tech forums, ResetEra threads, and skills-focused subreddits: This course is widely recommended for self-paced learners starting out in IT.
As shared in a public job-seeking Reddit thread (source), it’s especially helpful if you want to “stop learning randomly from YouTube and instead follow a guided roadmap.”
That’s what makes this course different—it connects the dots, simplifies the tech lingo, and keeps your progress steady.
What You’ll Walk Away With
By the end of The Complete Networking Fundamentals Course, you’ll understand the core concepts that most people struggle with in CCNA classes. You won’t be a network engineer yet, but you’ll speak the language, follow configurations, and approach your next certification—or job interview—with confidence.
Final Verdict: Is It Worth It?
Yes—if you’re a complete newbie and need a clear, affordable first step into networking and IT certifications like CCNA or Network+.
No—if you’re already working in networking or looking for CCNP/advanced-level prep.
Some of the information may be available online for free, but if you’re someone who craves structure, predictable pacing, and the nudging motivation that paying even $20 can bring—you’ll find that it’s a smart investment.
Ready to get started and finally understand how networks power the digital world?