Free CompTIA Network+ Tutorial - CompTIA Network+ Certification Preview

Description

In this course, you will learn:-

• The most significant System Interconnection Models should be understood.
• The Open Systems Interconnect (OSI) Model has seven layers.
• Understand the four layers of the TCP/IP System Interconnect Model.
• Separate the OSI Model from the TCP/IP Model (DoD Model) and TCP/IP - Internet Protocol Suite.

Syllabus:-

• Course Intro

• 7 Layers of the Open Systems Interconnect (OSI) Model - Layer 6-3

• 7 Layers of the Open Systems Interconnect (OSI) Model - Layer 2-1

• OSI Data Flow

• Terminology

• Communication between layers, Layer 3 & 4 Examples, and Memory Mnemonics

• TCP/IP System Interconnect Model - Layer 4

• TCP/IP System Interconnect Model - Layer 3-1

• Open Systems Interconnect Model Comparisons

• Application Layer Examples

• iPv4 Addresses and Base 2 Binary Numbers

• Decimal - Binary Numbers

• Why iPv4 Addressing Part 1

• Why iPv4 Addressing Part 2

• The Big Picture (DNS, IPv4, MAC) Part 1

• The Big Picture (DNS, IPv4, MAC) Part 2

• Purpose and Properties of IP Addressing

• iPv4 Bitwise Notation

• IPv4 Classful Addressing Notation

• Subnetting