Complete IT Support Specialist Course: Networking

Learn all the fundamentals of networking to become a troubleshooting master

4.50 (4 reviews)
Udemy
platform
English
language
Network & Security
category
Complete IT Support Specialist Course: Networking
18
students
3.5 hours
content
Jun 2022
last update
$84.99
regular price

What you will learn

Understanding TCP/IP and OSI Networking Models

Explain the function and use of routers

Identify the difference and functions of switches and hubs

Identifying and utilizing different forms of cabling

Understanding the difference between servers and clients and how the operate

Identifying and properly using the layers of networking

Explain the details of how an ethernet frame operates

High level knowledge of Mac Address/IP and how it functions

Understanding of the main protocols associated with networking

Understand and describe and utilize subnetting and subnet masks

Explain DNS and UDP

Understanding Routing

Explain the process and function of DHCP

Description

This is part two of a 5 part course designed to give you all the skills and knowledge necessary to qualify for entry level IT support positions. Students who complete this course will have a strong foundation in networking and technology in general and will have a strong basis for understanding all the necessary aspects of Information Technology to progress and excel in the field.


We'll be covering both the TCP/IP and OSI networking models, cables, switches, hubs, routers, server and routers Mac addresses, IP, layers of networking, DCHP and much more.


  • Network basics

  • Network specific knowledge and troubleshooting

  • Network architectures TCP/IP and OSI

  • Understanding the differences and uses of hubs, switches, routers

  • The process of how data moves through a network and how specific failures in the network can lead to network issues

  • Routing and routing tables

  • Address Resolution Protocol

  • Subnet Masks

  • IP addresses

  • IP subnetting

  • Cabling

  • Ethernet basics

  • TCP and UDP

  • DNS and DHCP

  • VLANs

  • VPNs

  • Quality of Service (QoS)

  • Proxy Services

  • NAT

By the end of this course you will know the core fundamentals of how the internet works and the technology that makes that possible. You will be able to discuss and explain from a top down perspective all the major elements of networking and understand and explain in detail the processes that are used in every network. The knowledge gained in this course will allow you to accurately identify and solve network related issues and even provide a foundation for configuring your own networks!


This course is designed to give students a strong foundation for networking and information technology as a whole. The knowledge supplied in this course will allow you to have a strong understanding of Information Technology and allow you to solve support cases and further your knowledge in Information Technology.

Content

Introduction

Intro to Networking

Networking Models and Layers

TCP/IP
OSI Networking Model
TCP/IP Quiz

The Basics of Networking

Cables
Switches and Hubs
Routers
Servers and Clients
Hardware Quiz
Moving Bits Across The Wire
Twisted Pair Cabling
Ethernet Over Twisted Pair Cabling - Article
Patch Panels and Network Ports
Physical Layer
MAC Addresses and Ethernet
Unicast, Multicast and Broadcast
Breaking Down an Ethernet Frame
The Data Link Layer
Networking Basics

The Network Layer

Intro
IP Addresses
IP Datagrams and Encapsulation
IP Address Classes
Address Resolution Protocol
The Network Layer
Subnetting
Subnet Masks
Basic Binary Math
CIDR
Subnetting
Routing Overview
Routing Tables
Interior Gateway Protocols
Exterior Gateway Protocols
Routing Protocol Examples
Non Rout-able Address Space
RFC and Standards
Routing

Transport Layer

Intro
The Transport Layer
TCP Segment
Control Flags - Three Way Handshake
TCP Socket States
Connection Protocols
Reading - System Ports VS Ephemeral Ports
Video Firewalls
The Transport Layer
The Application Layer
Application Layer and OSI
All The Layers Working Together
The Application Layer

Network Services

Intro
Why We Need DNS
DNS and UDP
Name Resolution
Domain Name Sections
DNS Zones
Name Resolution in Practice
Overview of DHCP
Using DHCP
Dynamic Host Configuration Protocol
Intro to NAT
NAT and TP Layer
Beyond IPV4
Network Address Translation
VPN
Proxy Services
Congratulations

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2612064
udemy ID
10/18/2019
course created date
5/25/2022
course indexed date
ANUBHAVJAIN
course submited by