25 Best Network Troubleshooting Courses Online
We compared 25 Network Troubleshooting courses currently listed on Udemy and Coursera, priced from $19.99 to $199.99. 24 of them teach the subject directly and 1 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
- 25
- Price range
- $19.99 – $199.99
- Providers
- Udemy, Coursera
- Last updated
- 18 Sep 2026
How these 25 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, matched to "network troubleshooting" 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
CompTIA Network+ (N10-009) Domain 5: Network Troubleshooting
Course DescriptionThis domain-focused practice pack drills the complete Network Troubleshooting lifecycle—from structured methodology and triage to deep diagnostics on wired, wireless, switching, routing, and performance...
$79.99listed price -
2
Network Troubleshooting CCNA || CCNP
This course will allow you to master network troubleshooting skills and boost your confidence to troubleshoot issues in live network. This course teaches you how to troubleshoot layer2 issues, SVI issues, etherchannel is...
$19.99listed price -
3
Mastering Network Troubleshooting with Wireshark
Protocol analysis is a complicated, and often intimidating, subject. Many engineers, even ones with significant experience, feel powerless and lost when confronted with the sea of data that a network capture can provide....
$29.99listed price -
4
Network Troubleshooting -75+ Real-World Incidents(CCNA-CCNP)
In real production networks, configuration knowledge alone is not enough.What truly matters is the ability to identify problems, isolate root causes, and fix network outages quickly.This course is designed to teach you r...
$19.99listed price -
5
CompTIA A+ Core 1 V15: Hardware and Network Troubleshooting
Offered by Pearson
This course covers the largest section of the Core 1 exam and prepares you for both real-world IT challenges and exam success. You’ll follow a clear six-step troubleshooting process and apply it to desktops, laptops, mob...
$49.00listed price -
6
Linux for beginners with Hands-on Labs
Offered by KodeKloud
Why You Should Learn Linux As per Stack overflow’s insights, the most common and the most loved platform happens to be Linux. If you do a quick search online on Linux you’ll see some interesting statistics. All of the fa...
$49.00listed price -
7
TCP/IP, Routing, and Wireless Networking
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
8
Cisco CCNA (200-301)
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
9
CCNA Foundations – Networking Basics and Cisco IOS Essentials
Offered by Packt
Kickstart your networking career with CCNA Foundations: Networking & Cisco IOS Basics. This comprehensive course covers the essential concepts of networking, guiding you through foundational principles, Cisco IOS operati...
$49.00listed price -
10
ServiceNow CIS-Discovery Exámenes simulados
Bienvenido a su suite completa de preparación para la certificación ServiceNow Certified Implementation Specialist - Discovery.En la empresa digital moderna, la precisión de su CMDB depende de un descubrimiento automatiz...
$199.99listed price -
11
Deep Dive into AWS VPC Architecture:Design,Deploy & Optimize
Unlock the full potential of AWS Virtual Private Cloud (VPC) with our comprehensive BootCamp course! Designed for IT professionals, developers, system administrators, cloud enthusiasts, students, small business owners, a...
$19.99listed price -
12
300-710: Securing Networks with Cisco Firepower (SNCF) Exams
Welcome to the complete Cisco 300-710 SNCF Practice Exam course — a comprehensive preparation resource designed for IT professionals, network security engineers, cybersecurity specialists, firewall administrators, and Ci...
$19.99listed price -
13
CCNP ENCOR 350-401: Security & Infrastructure (3/5)
Course DescriptionThis course is the Third Part of the CCNP ENTERPRISE ENCOR 350-401 Video Series, taught by Triple CCIE Certified Trainer Sikandar Shaik (CCIE ×3 – RS/SP/SEC).The ENCOR exam serves as the qualifying exam...
$19.99listed price -
14
Simulado Certified Wireless Analyst
Simulado Certified Wireless Analyst. A análise profunda de pacotes e o entendimento detalhado do comportamento do rádio são cruciais para manter redes sem fio de alta performance em ambientes densos e críticos. Este cont...
$34.99listed price -
15
Huawei Certified Network Pro - R&S (Routing & Switching)
Get ready to conquer the Huawei Certified Network Professional - R&S (Routing & Switching) IERN Exam with this in-depth practice test! Whether you're an experienced network engineer or just starting your certific...
$29.99listed price -
16
CompTIA Network+ For Nerds (N10-008)
New Content is Being Added WeeklyIt's time baby - it is time!So imagine this scenario:You walk into a server room surrounded by whirring fans, blinking lights and enough CAT6 cable to wrap the earth twice. As you a...
$199.99listed price -
17
Most Complete Teaching of CCNP Switch by Arash Deljoo
Unlock the fundamentals of Ethernet switching with Mastering Ethernet Switching Essentials! Whether you're a beginner stepping into the world of networking or an IT professional looking to solidify your skills, this cour...
$19.99listed price -
18
CCNP ENTEPRRISE - ENARSI 300-410 Master Course
The course is finally here!Get ready to pass the CCNP 300-410 ExamLearn, grow, and PASS!About ENARSI:The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) gives you the knowledge you need to install, c...
$94.99listed price -
19
VXLAN BGP EVPN by Arash Deljoo
Master VXLAN BGP EVPN and Elevate Your Networking CareerThe demand for scalable, flexible, and efficient data center networking solutions is rapidly increasing, making expertise in VXLAN BGP EVPN a highly valuable skill...
$19.99listed price -
20
Juniper JNCIS-ENT (Routing & Switching) Tests Blancs 2026
Bienvenue dans votre suite de préparation ultime pour la certification Juniper Networks Certified Specialist Enterprise Routing and Switching (JNCIS-ENT).À mesure que les réseaux d'entreprise se complexifient, les organi...
$149.99listed price -
21
Cisco Packet Tracer: Setup a Hub and Spoke Network
Are you looking to enhance your networking skills and gain hands-on experience with Cisco Packet Tracer? This course is designed to give you a practical, step-by-step guide to setting up a Hub-and-Spoke network, a widely...
$29.99listed price -
22
Cisco Switching Specialist : VLANs, STP, EtherChannel
À travers cette formation complète sur le switching Cisco, les participants seront formés pour devenir des spécialistes en matière de configuration, d'optimisation et de dépannage des réseaux commutés Cisco. Ils acquerro...
$24.99listed price -
23
New CCNAx 200-125 Routing and Switching
Course Description – CCNA 200-125 / CCNAX 3.0 Complete TrainingThe new CCNA 200-125 exam has officially replaced the older CCNA 200-120 version, bringing with it updated technologies and more real-world-focused networkin...
$19.99listed price -
24
COURS RESEAUX - DEUXIEME PARTIE
Ce cours est destiné aux personnes qui veulent débuter leur carrière de réseau informatique Cisco. Il vous permettra de connaitre les notions de bases d'un réseau informatique et de préparer votre certification Cisco CCN...
$24.99listed price -
25
CompTIA Network+ Certification Training
This course is your one-stop resource to prepare for the CompTIA Network+ (N10-007) certification exam. The entire curriculum is covered, and we have included full-length practice tests to help you gauge where you stand...
$19.99listed price
Best Network Troubleshooting 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 25 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $29.99 — 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 Udemy and Coursera. 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
1 of the entries here are built around a certification exam rather than teaching Network Troubleshooting 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.