Network+ (N10-009): Learn Networking For It & Cybersecurity

Master Network+ theory and core networking skills — essential for IT, cybersecurity, and exam prep.

What you'll learn

Understand core networking concepts, topologies, and IP addressing.

Explain DHCP, DNS, NAT, subnetting, and the OSI/TCP-IP models.

Recognize key network devices, wireless standards, and protocols.

Learn switching, routing, VLANs, and virtualization fundamentals.

Explore cloud models like SaaS, PaaS, IaaS used in modern IT.

Understand common network attacks and basic hardening practices.

Use tools like ping, traceroute, and nslookup for troubleshooting.

Build a solid foundation for CompTIA Network+ (N10-009) exam prep.

Gain essential knowledge for SOC, ethical hacking, and cybersecurity.

Requirements

No prior networking or IT experience required.

Description

Unlock Networking & Cybersecurity Foundations with This Complete Network+ (N10-009) Theory CourseWant 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 LearnWhat networks are and how devices communicateIP addressing, subnetting, DHCP, DNS, and NAT explainedTCP/IP, OSI model, and core network protocolsSwitching, routing, VLANs, firewalls, and wireless standardsCloud models (SaaS, PaaS, IaaS) and virtualization conceptsNetwork security basics, common attacks, and hardening tipsTroubleshooting tools and IT policy essentials for the real worldThis Course is Perfect ForBeginners starting a career in IT or cybersecurityStudents preparing for CompTIA Network+ (N10-009) certificationEthical hacking and SOC learners needing a networking foundationAnyone confused by IPs, ports, protocols, or how the internet worksWhat You’ll Get30+ clear, beginner-friendly video lecturesStructured modules aligned with Network+ domainsReal-world analogies and breakdowns of tricky conceptsQuizzes and review points to reinforce learning

Overview

Section 1: Introduction

Lecture 1 Introduction

Section 2: Networking Basics & Concepts

Lecture 2 What is a Network? Beginner’s Guide to Cybersecurity

Lecture 3 Network Devices Explained: Routers, Switches, Firewalls & More

Lecture 4 Network Topologies Explained: Star, Bus, Ring & More!

Lecture 5 Understanding MAC Addresses & ARP

Lecture 6 Understanding Binary & Hex: The Language of IP Networks

Section 3: Addressing & Internet Fundamentals

Lecture 7 What is an IP Address?

Lecture 8 Understanding IPv4 and IPv6 – Side-by-Side Comparison

Lecture 9 What is DHCP and How Does it Work?

Lecture 10 DNS Explained: How the Internet Knows Where to Go

Lecture 11 What is NAT?

Section 4: Networking Models & Protocols

Lecture 12 OSI Model Explained: 7 Layers Simplified for Beginners

Lecture 13 OSI vs TCP/IP: What’s the Difference?

Lecture 14 Network Protocols Explained: How Your Data Travels the Web

Section 5: Subnetting, Switching & Routing

Lecture 15 Subnetting Super-Simple: Beginner’s Guide

Lecture 16 Switching vs Routing: Core Networking Concepts Explained

Lecture 17 Static vs Dynamic Routing

Lecture 18 What is a VLAN? Simple Explanation for Beginners!

Section 6: Wireless & Virtual Networking

Lecture 19 How Wi-Fi Works?

Lecture 20 Virtual Networking Explained

Lecture 21 Network Cabling Explained

Section 7: Cloud & Infrastructure Models

Lecture 22 What is the Cloud?

Lecture 23 SaaS vs PaaS vs IaaS

Section 8: Network Security Essentials

Lecture 24 Authentication Protocols

Lecture 25 Firewalls Explained

Lecture 26 Top Network Attacks

Lecture 27 Network Hardening

Section 9: Network Operations & Management

Lecture 28 Remote Access Tools

Lecture 29 Network Monitoring

Lecture 30 Configuration Management & Backups

Lecture 31 Change Management & Documentation

Lecture 32 IT Policy Types

Section 10: Troubleshooting Techniques

Lecture 33 Top Network Troubleshooting Tools

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