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CompTIA Network+ N10-009 Full Course, Labs, Course Notes (Udemy.com)

Pass your Network+ in 30 days or less on the first try. Full Study Plan with labs and practice exams.

Created by: Andrew Ramdayal

Last updated September 2025

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What you will learn

  • Understand networking fundamentals, including the OSI model, network topologies, and device functions.
  • Install, configure, and troubleshoot wired/wireless networks for optimal performance and security.
  • Implement network security measures, manage access controls, and protect against threats.
  • Apply effective troubleshooting techniques to diagnose and resolve network issues efficiently.

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Course Description

This comprehensive CompTIA Network+ N10-009 course is designed to equip you with the essential networking skills required to excel in the IT industry. Whether you're a beginner or looking to enhance your existing knowledge, this course covers all exam objectives, including networking concepts, infrastructure, network operations, security, and troubleshooting.

Key Features:

  • In-Depth Lectures: Gain a thorough understanding of networking fundamentals, including the OSI model, network topologies, and the functions of various networking devices.

  • Expert Instruction: Learn from industry professionals with extensive experience in networking, ensuring you receive high-quality education and valuable insights.

  • Network Installation and Management: Develop the skills to install, configure, and manage both wired and wireless networks, ensuring efficient and secure network operations.

  • Enhanced Network Security: Learn to identify and mitigate network security threats, implement robust security protocols, and manage access control to protect network integrity.

  • Systematic Troubleshooting: Master systematic troubleshooting methods to diagnose and resolve network issues, ensuring minimal downtime and maintaining optimal network performance.

  • Structured Study Plan: Benefit from a detailed, step-by-step study plan designed to keep you on track, including study guides, practice exams, and tips for passing the Network+ certification on your first attempt.

By the end of this course, you will have the knowledge and skills to effectively troubleshoot network issues and maintain network performance, positioning you for a successful career in IT networking. With our comprehensive curriculum and expert guidance, you'll be well-prepared to achieve your CompTIA Network+ certification and advance your career in the dynamic field of networking.

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Instructor Details

Andrew Ramdayal

Andrew Ramdayal, PMP, PgMP, PMI-ACP, CISSP-ISSMP has over 20 years of project management experience in IT. He holds over 60 professional certifications in IT and accounting from vendors such as Microsoft, Cisco, CompTIA, and PMI. He also holds a Master's Degree in Management Information systems with a minor in project management. Andrew has worked on many ERP, IT Security, and computer networking projects over his career.

Andrew has been teaching the PMP and information security courses for over 20 years to thousands of students all over the world. His unique teaching methods have allowed his students not only to pass the exam but also to apply the concepts in real life.

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Reviews

4.8

10,359 ratings on Udemy

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By Hanna Teshome on 9/16/2026

He is a teacher who genuinely cares about whether his students understand the material. He doesn’t teach just to say that he covered a topic. He takes the time to explain concepts in detail and makes sure you understand the reasoning behind them. His teaching style really helps you build a strong understanding of the core concepts of networking rather than simply memorizing information. Thank you Andrew!

By Raddai Watt on 9/4/2026

I would recommend this course to anyone who doesn't like to read the long study guides. His lectures are structured well and he holds your hand through the topics that are a little bit more difficult. This user is now network+ certified.

By Elżbieta Frejer on 8/30/2026

Kurs jest przygotowany z myślą o początkujących osobach. Wszystkie tematy są świetnie wyjaśnione. Laby - jasne. Prowadzący - fantastyczny. Czułam, że mam personalnego wykładowcę, któremu zależy na moim sukcesie. Kiedy wykładowca się śmiał - ja również Kupując ten kurs dokonałam najlepszego wyboru. Polecam każdemu, kto szykuje się do oficjalnego certyfikatu Comptia Network+ Podziękowania płynął z Europy, z Polski, z Sopotu

By Ruben Roque on 8/25/2026

Super thorough with explanations and what's best is that he knows his target audience

By Christina Quach on 8/10/2026

very engaging and helpful lectures. notes are extremely useful as well for creating reinforcement material like flashcards. quizzes at the end of each lesson are very appreciated. i feel he talks a lil slow but maybe it's just my adhd so i always have him at like 3x speed when im on my meds and like 2x speed when im off. eitherway, he's still a very good explainer and it's clear he's very knowledged on the topic

By Miguel Nunes on 7/30/2026

i have noticed a few mistakes on the slides - overall the course is good

By Zachary Ashton on 6/18/2026

I passed Net+ yesterday with a 767. With other instruction, I previously had 2 failed attempts. Andrew broke the information up into relevant, short videos that kept me from feeling overwhelmed with what was being presented. I plan on using his teachings on the various other certs I am planning on taking and have the confidence that those will allow me the same success. Thank you, Andrew! I absolutely recommend his courses to everyone and anyone who is interested in deepening their understanding and knowledge within the world of IT.

By Shivram Raghubar on 6/15/2026

I pass my exam on the 11th June 2026. I must say a special thank you to Andrew Ramdayal for this very simplify course. For my peers who are preparing for the Network +Exam ensure you complete the course and understand all the concepts in the Network + exam objectives. Also ensure you follow the labs and understand them strongly for the PBQs in the Network + exam. Best of Luck and thank you to Andrew.

By Saumya Patel on 5/26/2026

Just cleared my Network+ exam on the first try. Honestly, the exam felt pretty easy if your concepts are clear. I didn’t even solve any practice exams. I mainly completed the course, revised using the last minute cram guide, and used AI tools to better understand difficult concepts and explanations. Big thanks to Andrew and his team for creating such a clear, well structured course. The way topics were explained made learning much easier and helped me stay confident during the exam. Highly recommended for anyone preparing for Network+ certification.

By Olaih Hamed on 5/17/2026

I took the exam today and passed with 844! I just want to say thank you, Andrew. It's been a journey this past month with your videos. They were amazing, easy to follow, and everything just clicked for me while you were explaining. I tried other courses, but they didn’t work for me, they just made me more confused. So, whoever is thinking of taking this course, just go ahead and take it. You will not regret it,

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Overall Score : 96 / 100