15 Best Networking Fundamentals Courses Online
We compared 15 Networking Fundamentals courses currently listed on Udemy and edX, priced from $19.99 to $149.99. 10 of them teach the subject directly and 5 are built around a certification exam. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $149.99
- Providers
- Udemy, edX
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, edX, matched to "networking fundamentals" 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 $149.99, as listed by the provider when we last updated the page.
-
1
Juniper JNCIA IPv6 OSPFv3
Juniper JNCIA IPv6 OSPFv3Course Fully Updated As Of 11/3/2020Sam’s Courses have been taken over 30,000+ times by 20,000+ students all over the world. And now, he’s ready to help YOU!If you’re the type of person that...
$29.99listed price -
2
Cisco | Data Encapsulation 101
Welcome everyone!In this course you will be learning the basics of Data Encapsulation so you can understand how our data learns the information it needs to be transmitted across the network, using various ports, protocol...
$19.99listed price -
3
CCNA po polsku - kurs sieci komputerowych - egzamin 200-301
Egzamin CCNA oraz wiedza z tego poziomu jest niezbędnym elementem w pracy każdego inżyniera sieciowego. Kurs, który przygotowałem pomaga w podejściu do egzaminu 200-301 oraz przekazuje cenną i praktyczną wiedzę doty...
$29.99listed price -
4
Wireshark WCNA Examens Blancs 2026
Bienvenue dans votre suite complète d’examens blancs Wireshark Certified Network Analyst (WCNA) 2026.Notre objectif est simple : vous aider à réussir l’examen WCNA dès la première tentative grâce à des examens blancs réa...
$149.99listed price -
5
Cisco Networking CCNA IPv6 OSPF
Cisco Networking CCNA IPv6 OSPFSam’s Courses have been taken over 50,000+ times by 20,000+ students all over the world. And now, he’s ready to help YOU!If you’re the type of person that doesn’t like to waste time, learn...
$29.99listed price -
6
ADRAMADA: Practical Subnetting For Certifications And Pros
Dave Rush presents a Practical Subnetting guide for everyone from beginning students to seasoned network professionals though foundational concepts through subnetting Class A, B and C IP network addresses. Each section c...
$24.99listed price -
7
OpenShift Administration Training for Red Hat OpenShift
OpenShift has become one of the most widely used enterprise container platforms for deploying, managing, and scaling modern applications. Whether you are preparing for certification, working in cloud-native environments,...
$19.99listed price -
8
IP Adresi ve Subnetleme (IP Adressing and Subnetting)
Bu kursta IP adres hesaplamaları yapılacak olup, katılımcılara IP adresi ile ilgili bütün gerekli bilgiler verilecektir. Kurs içeriği tecrübeli ya da tecrübesiz network ile ilgilenen, bu sektörde çalışan ya da gelecekte...
$64.99listed price -
9
Cisco Networking LABS Crash Course for the CCNA
This course is made up of plenty of labs that will give the student the practice needed to be proficient in the main topics that pertains to Routing and Switching for the CCNA certification (200-125) exam.This is the mea...
$19.99listed price -
10
AI Interviews - Software Design, Architecture, and More
Offered by CodeSignal
Prepare for technical interviews focused on software design, architecture, performance, security, networking, and development practices. Practice explaining core concepts and making tradeoffs in realistic interview scena...
$55.00listed price -
11
Juniper JNCIA-Junos - NEW JN0-105 Complete Course
Network engineers of today have more demand placed on them than ever before, and often times we're required to be well versed in multiple vendor devices. Having your JNCIA will make you much more valuable to employers! T...
$109.99listed price -
12
![[NEW] Juniper JNCIA-Junos JN0-105 with Hands-On Labs](https://i.udemycdn.com/course/480x270/1023566_ec8d_5.jpg)
[NEW] Juniper JNCIA-Junos JN0-105 with Hands-On Labs
This course is your one-stop shop to prepare and pass the JNCIA-Junos JN0-105 exam at the first attempt. This Juniper JNCIA-Junos course has been patterned based on the latest JNCIA-Junos exam format.The course also incl...
$19.99listed price -
13
DCTECH Cisco Certified Technician CCT For Data Center Exam 2
Welcome to Cisco Certified Technician (CCT) for Data Center 010-151 Cisco Data Center Networking Exam Simulation Questions course Part 2/2.In this course you will test your knowledge of CCNA Data Center exam topics, Nexu...
$19.99listed price -
14
Simulador CCNA 200-301: Preguntas CCNA 2023
Cisco CCNA o Cisco Certified Network Associate Certification ayuda a su fuerza laboral en la preparación de varios roles de trabajo en tecnologías de TI. Durante la participación a cursos los aspirantes a la certificació...
$24.99listed price -
15
Cisco CCNA 200-301: VLANs, STP & Switching (Part 2/6)
Course DescriptionThis course is the Second Part of the CCNA 200-301 Video Series, taught by Triple CCIE Certified Trainer Sikandar Shaik (CCIE ×3 – RS/SP/SEC).This module helps you prepare for the Cisco Certified Networ...
$19.99listed price
Best Networking Fundamentals Courses Online compared
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 15 priced courses on this page run from $19.99 to $149.99, with the middle of the range around $24.99 — a spread of $130.00. 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 Udemy and edX. 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
5 of the entries here are built around a certification exam rather than teaching Networking Fundamentals 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 30 August 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.