6 Best NAT Courses for Beginners
Choosing a NAT (Network Address Translation) course can be daunting, especially for beginners who need a clear foundation in networking concepts and practical configuration skills. This page groups six entry‑level courses from Coursera and Udemy, ranging in price from $19.99 to $199.99, allowing you to compare what each provider offers in terms of content focus, teaching style, and depth of material.
All courses listed cover essential topics such as IP addressing, routing basics, and the fundamentals of Cisco‑based networking that underpin NAT. Whether you prefer a concise, test‑oriented approach or a more comprehensive, project‑driven curriculum, the selection here provides options that suit different learning preferences and budgets, while keeping the material suitable for those new to the field.
- Courses compared
- 6
- Price range
- $19.99 – $199.99
- Providers
- Coursera, Udemy
- Last updated
- 18 Sep 2026
How these 6 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, matched to this topic by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
TCP/IP Fundamentals & Routing
Offered by Total Seminars
This course covers the heart of the Network+ exam and the foundation of every network: TCP/IP and routing. Covering approximately 4 hours and 1 minute of expert instruction across TCP/IP fundamentals and routing concepts...
$49.00listed price -
2
CCNA 1 V7.1 Cisco Introduction to Networks demo tests
Exam Content:-The Implementing and Administering Cisco Solutions (CCNA) v1.0 course gives you a broad range of fundamental knowledge for all IT careers. You will learn how to install, operate, configure, and verify basic...
$19.99listed price -
3
CISCO CCNA 1, V7(200-301) Introduction to Networks Demo
Knowledge Content :Describe, implement, and verify Virtual Local Area Networks (VLANs) and trunksDescribe the application and configuration of inter-VLAN routingExplain the basics of dynamic routing protocols and describ...
$29.99listed price -
4
CCNA (200-301) - Network Fundamentals and Internet Protocols
Hello there,Welcome to the “ CCNA (200-301) - Network Fundamentals and Internet Protocols ” course.Cisco CCNA 200-301 Master course to help you prepare and pass Cisco's newest CCNA 200-301 exam and certification.The CCNA...
$199.99listed price -
5
Cisco CCNA 200-301 v1.1 Course from Beginner to Expert 2026
Are you looking to build a strong career in networking or prepare for the Cisco CCNA 200-301 v1.1 certification? This course is designed to take you from a complete beginner to a confident network engineer using simple E...
$19.99listed price -
6
Complete Cisco CCNA 200-301 Prep: From Beginner to Certified
Networking is the backbone of modern IT, powering everything from home Wi-Fi to enterprise networks, data centers, and cloud services. This Complete CCNA 200-301 Prep course is a complete, exam-aligned training path desi...
$199.99listed price
Best NAT Courses for Beginners compared
| # | Course | Provider | Offered by | Price | |
|---|---|---|---|---|---|
| 1 | TCP/IP Fundamentals & Routing | Coursera | Total Seminars | $49.00 | View → |
| 2 | CCNA 1 V7.1 Cisco Introduction to Networks demo tests | Udemy | — | $19.99 | View → |
| 3 | CISCO CCNA 1, V7(200-301) Introduction to Networks Demo | Udemy | — | $29.99 | View → |
| 4 | CCNA (200-301) - Network Fundamentals and Internet Protocols | Udemy | — | $199.99 | View → |
| 5 | Cisco CCNA 200-301 v1.1 Course from Beginner to Expert 2026 | Udemy | — | $19.99 | View → |
| 6 | Complete Cisco CCNA 200-301 Prep: From Beginner to Certified | Udemy | — | $199.99 | View → |
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 6 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $49.00 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Courses versus exam preparation
2 of the entries here are built around a certification exam rather than teaching this topic from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.