15 Best TCP IP Courses on Udemy
We compared 15 Tcp/ip courses currently listed on Udemy, priced from $19.99 to $99.99. 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 – $99.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "tcp/ip" 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 $99.99, as listed by the provider when we last updated the page.
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1
Cisco - TCP/IP & OSI Network Architecture Models
Welcome to the Cisco - TCP/IP & OSI Network Architecture Model course! In this course you will be learning all the important information you need to fully understand TCP/IP and the OSI model which are directly relate...
$19.99listed price -
2
Cisco CCNA Primer
Every year many thousands of students embark upon their studies towards the coveted Cisco CCNA exam. Most give up along the way. Of those who actually take the exam, only half will actually pass. What goes wrong? This i...
$19.99listed price -
3
Master Palo Alto Networks PCNSA Certification || Mastery ||
IMPORTANT before enrolling:This course is not intended to replace studying any official vendor material for certification exams, is not endorsed by the certification vendor, and you will not be getting the official certi...
$19.99listed price -
4
Clear and Simple vSphere 8 Professional - VMware VCP DCV
"His videos are always well thought out, well formatted, and contain tons of useful information. Best presenter here on Udemy out of dozens of classes I've done." -William"Excellent clear and visual explanation. Instruct...
$34.99listed price -
5
CCNA - Les Fondamentaux de Réseaux Informatiques
Ce cours complet vous permettra de maîtriser les bases des réseaux informatiques, en comprenant comment les données circulent d’un appareil à un autre, comment les réseaux sont structurés, sécurisés et administrés. Une b...
$29.99listed price -
6
Cisco CCNA IPv4 Tutorial: Everything You Need!
This course is over 6 hours in length and will cover all aspects of IPv4. Students will learn IP addressing, Subnetting, VLSM, Route Summarization, and Wildcard Masking. The course will also show students how to assign...
$29.99listed price -
7
Master CREST Practitioner Security Analyst (CPSA) Training
IMPORTANT before enrolling:This course is not intended to replace studying any official vendor material for certification exams, is not endorsed by the certification vendor, and you will not be getting the official certi...
$19.99listed price -
8
Ethical Hacking Essentials for Cyber Defense
This course contains the use of Artificial Intelligence.|| UNOFFICIAL COURSE ||In today's digital world, cybersecurity has become one of the most important skills for IT professionals, security analysts, system administr...
$19.99listed price -
9
Cisco CCNA Certification 200-301 Exams | (Jan-25)
Cisco CCNA Certification 200-301 Practice TestPrepare to launch your career in networking with our comprehensive Cisco CCNA Certification 200-301 Practice Test. Designed specifically for aspiring network professionals, t...
$19.99listed price -
10
100-160 - Cisco Certified Support Technician: Cybersecurity
The Cisco Certified Support Technicians - Cybersecurity contains the official Microsoft objectives that will provide proper knowledge to the candidates with the goal to upgrade their skills or simply to confirm their kno...
$19.99listed price -
11
Huawei Datacom V1.0 (H12-811) Associate HCIA practice quests
HCIA-DatacomExam Code: H12-811Exam Type: Written examinationExam Format: Single-answer Question, Multiple-answer Question, True or false, Short Response Item, Drag and Drop ItemTime: 90minPassing Score/Total Score: 600/1...
$19.99listed price -
12
Intro to CISSP Certification - CISSP Boot Camp
This course covers basic information related to CISSP certification. (Certified Information Systems Security Professional) This FREE course includes lessons where you will learnwhat the CISSP Certification is and how t...
$54.99listed price -
13
CCNA Routing & Switching Fundamentals
Title: CCNA Routing & Switching Fundamentals Course: A Comprehensive OverviewIntroduction:The CCNA Routing & Switching Fundamentals course is designed to provide users with a solid foundation in IT basics, partic...
$19.99listed price -
14
CCNP,CCIE Enterprise: ENCOR 350-401 v1.2 Training
This Course is updating monthly mannersThe ENCOR - Implementing and Operating Cisco Enterprise Network Core Technologies v1.2 (ENCOR 350-401) v1.2 course gives you the knowledge and skills needed to configure, troublesho...
$99.99listed price -
15
CPSA - CREST Practitioner Security Analyst || Updated ||
"This course contains the use of artificial intelligence."|| Unofficial Course ||Welcome to the Complete CREST CPSA Masterclass: Cyber Security and Penetration Testing Foundations, a comprehensive training program design...
$19.99listed price
Best TCP IP Courses on Udemy 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 $99.99, with the middle of the range around $19.99 — a spread of $80.00. The options are closely priced, so cost is unlikely to be your deciding factor. 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. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
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.