Want to break into IT or cybersecurity? Or planning to get CompTIA Network+ certified? This course is your ultimate beginner’s guide to mastering networking fundamentals — clearly explained, no prior experience needed.

Whether you're prepping for the N10-009 exam, learning for your job, or building a solid base for ethical hacking and cyber defense, this course gives you exactly what you need — straightforward theory, step-by-step visuals, and real-world examples.

What You’ll Learn

1. What networks are and how devices communicate
2. IP addressing, subnetting, DHCP, DNS, and NAT explained
3. TCP/IP, OSI model, and core network protocols
4. Switching, routing, VLANs, firewalls, and wireless standards
5. Cloud models (SaaS, PaaS, IaaS) and virtualization concepts
6. Network security basics, common attacks, and hardening tips
7. Troubleshooting tools and IT policy essentials for the real world

• This course is for anyone preparing for Network+ or starting a cybersecurity or IT career and needs strong networking fundamentals.

• No prior networking or IT experience required.