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CompTIA Network+ Certification Preview

IT & Software

CompTIA Network+ Certification Preview, available at Free, has an average rating of 4.5, with 21 lectures, based on 819 reviews, and has 22627 subscribers.

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You will learn about Understand the most important System Interconnection Models Know the 7 Layers of the Open Systems Interconnect (OSI) Model Understand the TCP/IP System Interconnect Model and its 4 layers Distinguish between the OSI Model, TCP/IP Model (DoD Model), and TCP/IP – Internet Protocol Suite. This course is ideal for individuals who are Students studying networking technologies It is particularly useful for Students studying networking technologies.

Enroll now: CompTIA Network+ Certification Preview

Summary

Title: CompTIA Network+ Certification Preview

Price: Free

Average Rating: 4.5

Number of Lectures: 21

Number of Published Lectures: 21

Number of Curriculum Items: 21

Number of Published Curriculum Objects: 21

Original Price: Free

Quality Status: approved

Status: Live

What You Will Learn

  • Understand the most important System Interconnection Models
  • Know the 7 Layers of the Open Systems Interconnect (OSI) Model
  • Understand the TCP/IP System Interconnect Model and its 4 layers
  • Distinguish between the OSI Model, TCP/IP Model (DoD Model), and TCP/IP – Internet Protocol Suite.

Who Should Attend

  • Students studying networking technologies

Target Audiences

  • Students studying networking technologies

This course is a preview of the CompTIA Network+ Certification. It is designed for anyone who is looking to take Network+ preparation training or just anyone interested in networking technologies! More than ever, network security is needed to protect businesses from being breached as well as skilled IT professionals to harden and protect the integrity of today’s networks.

Learn the most important System Interconnection Models

This course will go over the following networking security concepts:

  • Open Systems Interconnect (OSI) Model –We start by going over the most popular System Interconnection Models, Open Systems Interconnect (OSI).
  • 7 Layers of the Open Systems Interconnect (OSI) Model– 
    • 7) Application
    • 6) Presentation
    • 5) Session
    • 4) Transport
    • 3) Network
    • 2) Data-Link
    • 1) Physical
  • TCP/IP System Interconnect Model –This section will teach you the 4 layers of the TCP/IP System Interconnect Model and how they are applied in the real world.
    •   4) Application Layer
    •   3) Transport Layer
    •   2) Internet Layer
    •   1) Network Access
  • Open Systems Interconnect Model Comparison – This section will compare the OSI Model, TCP/IP Model (DoD Model), and TCP/IP – Internet Protocol Suite, as well as application layer examples.

Course Curriculum

Chapter 1: Open Systems Interconnect (OSI) Model

Lecture 1: Course Intro

Lecture 2: 7 Layers of the Open Systems Interconnect (OSI) Model – Layer 6-3

Lecture 3: 7 Layers of the Open Systems Interconnect (OSI) Model – Layer 2-1

Lecture 4: OSI Data Flow

Lecture 5: Terminology

Lecture 6: Communication between layers, Layer 3 & 4 Examples, and Memory Mnemonics

Chapter 2: TCP/IP System Interconnect Model

Lecture 1: TCP/IP System Interconnect Model – Layer 4

Lecture 2: TCP/IP System Interconnect Model – Layer 3-1

Chapter 3: Open Systems Interconnect Model Comparison

Lecture 1: Open Systems Interconnect Model Comparisons

Lecture 2: Application Layer Examples

Chapter 4: BONUS Section: iPv4 Notation

Lecture 1: iPv4 Addresses and Base 2 Binary Numbers

Lecture 2: Decimal – Binary Numbers

Lecture 3: Why iPv4 Addressing Part 1

Lecture 4: Why iPv4 Addressing Part 2

Lecture 5: The Big Picture (DNS, IPv4, MAC) Part 1

Lecture 6: The Big Picture (DNS, IPv4, MAC) Part 2

Lecture 7: Purpose and Properties of IP Addressing

Lecture 8: iPv4 Bitwise Notation

Lecture 9: IPv4 Classful Addressing Notation

Lecture 10: Subnetting

Lecture 11: BONUS **DISCOUNT COUPONS**

Instructors

Rating Distribution

  • 1 stars: 12 votes
  • 2 stars: 30 votes
  • 3 stars: 143 votes
  • 4 stars: 274 votes
  • 5 stars: 360 votes

Frequently Asked Questions


How long do I have access to the course materials?


You can view and review the lecture materials indefinitely, like an on-demand channel.


Can I take my courses with me wherever I go?


Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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