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Network Fundamentals for beginners

Last Updated
December 28, 2025
Language
English
Total Length
17:49:09
Level
BEGINNER
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Course Overview

Are you new to the world of IT and want to build a strong foundation in computer networking? This beginner-friendly course is the perfect starting point. Designed with absolute beginners in mind, Networking Fundamentals for Beginners takes you step-by-step through the core concepts that power every modern network — from home Wi-Fi to global enterprise systems.

In this course, you will learn how data travels across networks, how devices like switches and routers function, how IP addressing works, and how networks are designed, secured, and managed. We break down complex concepts into simple, easy-to-understand lessons with real-world examples that make learning interactive and practical.

Whether you’re preparing for IT certifications, starting a career in networking, or simply want to understan...

Course Content

Look for the blue indicators to find free preview lessons and quizzes before purchasing.
17 Modules111 Lectures17h 38m Total Length
1

Introduction

2 previews available
2

Computer Network Fundamentals

3 previews available
3

Networks Defined by Geography

1 preview available
4

Network Topologies

5

Internet and Internet Services

1 preview available
6

Communication Types

1 preview available
7

OSI Reference Model

1 preview available
8

IPV4 Addressing

9

Network Devices

1 preview available
10

Subnetting & VLSM

11

IP Routing

1 preview available
12

Headers Explained

13

Dynamic Routing Protocols

1 preview available
14

Layer 2 Switching Concepts

15

Inter-Vlan Routing

16

Spanning Tree Protocol

17

Ether-Channel

Instructor

Zb Networks
Zb Networks
Cisco Certified Expert
4.0Instructor Rating
3Reviews
82Students
9Courses

Passionate Cybersecurity and Network Infrastructure Consultant with more than 15 years of experience in designing and Implementing Enterprise Network Solutions and Network Security Hardening. My passion is to learn New Technologies and teach them to the audience, The best I can do is share my knowledge with the World.

Tags

CiscoTechnologyBEGINNERNetworkSecurity

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