Comptia Network+ - Domain 1: Networking Concepts

Master Domain 1 of CompTIA Network+ (N10-009) with Video Lessons, Practice Tests, Flashcards & Mock Exam

What you'll learn

Understand the OSI and TCP/IP models and how data flows through network layers.

Identify and explain the function of common network protocols, ports, and services.

Recognize different traffic types such as unicast, broadcast, and multicast.

Apply foundational networking concepts to prepare for the CompTIA Network+ (N10-009) exam.

Requirements

This course is designed to be beginner-friendly, so no prior networking experience is required. However, students should have a basic understanding of how to use a computer and navigate the internet. If you're familiar with basic IT concepts or have taken the CompTIA A+ certification, it can be helpful—but it's not mandatory.

Description

Are you getting ready to earn your CompTIA Network+ (N10-009) certification and want to build a rock-solid foundation in networking concepts? This course focuses entirely on Domain 1: Networking Concepts, giving you in-depth coverage of all key topics in this crucial section of the exam.Designed specifically for IT beginners, students, and professionals pursuing Network+ certification, this course offers a comprehensive learning experience through high-quality video lectures, interactive flashcards, chapter-end quizzes, and a realistic mock exam — all tailored to the official CompTIA N10-009 exam objectives.In this course, you’ll master:The OSI and TCP/IP models and how data flows through network layersCommon network protocols such as HTTP, HTTPS, FTP, DHCP, and DNSWell-known ports and services, including how they function and why they matterTraffic types like unicast, broadcast, and multicastBasic concepts of network topologies, communication models, and networking standardsEach topic is explained clearly, with practical examples to help you retain the information and apply it in real-world IT scenarios. The course is led by a certified instructor with years of experience training students for industry certifications, ensuring you're guided every step of the way.By completing this course, you will confidently master all topics in Domain 1 and be well-prepared to tackle related questions on the actual Network+ exam. Whether you're just starting your IT journey or reviewing for recertification, this course gives you the tools you need to succeed.Enroll today and take the first step toward becoming Network+ certified!

Overview

Section 1: Introduction to CompTIA Network +

Lecture 1 Introduction to CompTIA Network +

Section 2: Networking Concepts

Lecture 2 Exploring the OSI Reference Model: Layers and Functions

Lecture 3 Network Types and Topologies

Lecture 4 Network Media Types Canles and Connectors

Lecture 5 Network IP Addressing

Lecture 6 Overview of Common Networking Ports, Protocols, Services, and Traffic Types

Lecture 7 Network Services

Lecture 8 Data center Architecture

Lecture 9 Cloud Concepts and Connectivity

Section 3: Domain 1: Networking Concepts Practice, Mock Test and Flashcards

Lecture 10 CompTIA Network+ Flashcards

This course is ideal for aspiring IT professionals, students preparing for the CompTIA Network+ (N10-009) certification, and anyone looking to build a solid foundation in networking concepts.