The Complete Networking Fundamentals Course. Your CCNA start
4.5 (20,251 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
87,472 students enrolled

The Complete Networking Fundamentals Course. Your CCNA start

Learn about networking and start your journey to Cisco 200-301 Certification.
Bestseller
4.5 (20,251 ratings)
Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly and accurately.
87,472 students enrolled
Last updated 5/2020
English
English [Auto-generated], French [Auto-generated], 6 more
  • German [Auto-generated]
  • Indonesian [Auto-generated]
  • Italian [Auto-generated]
  • Polish [Auto-generated]
  • Portuguese [Auto-generated]
  • Spanish [Auto-generated]
Current price: $13.99 Original price: $19.99 Discount: 30% off
5 hours left at this price!
30-Day Money-Back Guarantee
This course includes
  • 80 hours on-demand video
  • 18 articles
  • 126 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
Training 5 or more people?

Get your team access to 4,000+ top Udemy courses anytime, anywhere.

Try Udemy for Business
What you'll learn
  • This course is for anyone who wants to attain the Cisco CCNA certification
  • This course will prepare you for the CCNA 200-301 certification exam
  • Describe network fundamentals and build simple LANs
  • Explain IP addressing and subnetting
  • Describe hubs, switches and routers
  • Explain the OSI and TCP/IP models
  • Explain how addresses are allocated using DHCP
  • Explain name resolution using DNS
  • Explain Access Control Lists (ACLs)
  • Explain Wi-Fi 6 and other Wi-Fi technologies
  • Explain how to protect networks from attacks such as Kali Linux hacks
Requirements
  • There are no specific prerequisites as the course covers all the topics in detail.
  • Basic understanding of computers (connect to the Internet)
Description

Welcome to the Complete Network Fundamentals Course! In this course, you will learn the technologies that keep the world as you know today connected and running. We cover both the fundamentals of networking as well as the topics in the new Cisco CCNA 200-301 exam.

Networks are all around us and you are using one right now to access this course.

Imagine for a moment, how different your life would be without access to Facebook, Snapchat, Google, YouTube, Whatsapp or any of the other websites on the Internet? How would you live with no Internet?

The Internet is extremely important in modern life today and all websites and Internet communication relies on networking. This reliance is only predicted to continue with the growth of the Internet of Things (IoT) in the next few years.

Without routers, switches, network cabling and protocols like BGP there would be no Internet!

This course will teach you how networks actually work and how you are able to connect to websites like Facebook, Google, and YouTube.

Companies throughout the world (from the smallest to the largest) rely on networks designed, installed and maintained by networking engineers. Join this in demand industry!

Start your journey today learning about networking.

Content in this course can be used towards your CCNA. Topics such as IP addressing, subnetting and many others can be applied directly to passing your CCNA certification.

Access our online simulations so you can practice on simulated Cisco routers and switches. You will get to type commands such as enable, configure terminal, router ospf and many others and learn how to configure devices.

I want to welcome you to this Complete Networking Fundamentals course! I'm David Bombal, and I have been teaching networking  courses for over 15 years. I qualified as a Cisco Certified  Interwork Engineer (CCIE) in 2003 and hold with numerous other networking certifications. I'm also a Cisco and HPE  certified instructor where I have trained thousands of networking engineers in many of the largest  companies in the world including Fortune 100 companies.

I have designed this course for anyone wanting to learn more about networking and gain foundational knowledge, to help them embark on their networking career. The concepts taught in this course can be applied directly to multiple industry certifications including the Cisco Certified Network Associate (CCNA).

In this course, you will learn about topics such as IP addressing, IP subnetting, Routing, Switches, VLANs, Spanning Tree, Network Address Translation, Wireless and a whole lot more.

You will also learn more about the latest networking trends including OpenFlow and Software Defined Networking.

The course covers the following topics including (and this list will be constantly updated):

  • Network basics

  • Network architectures (OSI Model)

  • What are hubs, switches, routers?

  • How is data forwarded through a network?

  • IP addresses

  • IP subnetting

  • Cabling and network topologies

  • Ethernet basics

  • TCP and UDP

  • DNS and DHCP

  • Routing

  • VLANs

  • Cisco device initial configurations

  • ACLs

  • Network naming

  • IP Telephony

  • Quality of Service (QoS)

  • SDN


At the end of this course, you will be able to confidently discuss networking topics; and be able to start configuring real networking devices such as routers and switches. In this an introductory course, but contains a lot of information that can be directly applied to the CCNA certification.

The ideal student for this course is someone looking to break into the networking field, someone looking to extend their knowledge from PCs and servers to networking, or someone interested in getting knowledge to work in one of the most exciting, most in-demand jobs in IT - networking.

There are no requirements necessary to enroll in this course, I only ask that you come open minded and ready to learn.

Feel free to take a look at the course description and some of the sample free videos.

I look forward to seeing you on the inside!


Who this course is for:
  • Anyone wanting to learn about networking
  • If you want to start your journey to CCNA
Course content
Expand all 684 lectures 79:58:55
+ Download and Install Recommended Software
3 lectures 43:21
Packet Tracer: Windows Installation
11:55
Packet Tracer: macOS Installation
19:55
Packet Tracer Tips and Tricks
11:31
+ Basic Networking Terms
7 lectures 01:02:30
What is a network?
07:01
Most basic type of network
07:09
A bit of networking history
04:53
Servers, Clients, Ports and Protocols
08:02
Practical Demonstration using Packet Tracer
15:41
Networking Devices: Repeaters, Hubs, Switches and Routers
12:48
Networking Devices: Firewalls, IDS, IPS and WLC
06:56
+ TCP/IP Model
6 lectures 47:18
OSI and TCP/IP Models: Who cares? Rants and arguments
08:58
Life is more complicated: Tips and Tricks
07:10
Practical TCP/IP Model Part 1: Bits, Frames, Packets, Segments and more
07:14
Practical TCP/IP Model Part 2: HTTP captures
07:24
Practical TCP/IP Model Part 3: Port Numbers
09:06
Practical TCP/IP Model Part 4: E-mail and FTP captures
07:26
Quiz
13 questions
+ Binary
4 lectures 29:18
Binary Introduction
04:11
Binary Math
09:43
Binary Conversion Examples
05:50
Converting IP Addresses to Binary
09:34

Use this quiz to test your knowledge of binary:

Quiz
15 questions
+ Hexadecimal
3 lectures 29:11
Hexadecimal - why do we care?
04:20
Hexadecimal - Lab demonstration
08:46
Hexadecimal calculations
16:05

 Use this calculator to help you (if you want to):

Binary Decimal and Hexadecimal Converter     

Quiz
7 questions
+ IP Addressing
15 lectures 01:26:28
IP Addressing Overview and Demonstration
06:26
IP Characteristics and IPv4 Address Format
07:27

In this video David discusses Network Address Portion, Host Address Portion and street analogy.

Network versus Host portion
06:56
IPv4 Address format (Street Analogy) and Address Classes
05:57

In this video David discusses Class A and Class B networks and host portions.

Class A and B addresses
05:01
Class C, D, E, A and B addresses
07:38
Special IPv4 Addresses and Directed Broadcast Address
05:33

In this video David discusses Local Broadcast Address and its uses.

Local Broadcast Address
04:27

In this video David discusses Local Loopback Address which is very useful for testing.

Local Loopback Address
04:59

In this video David discusses RFCs and the changes made.

RFC1918 - Private Addresses
04:52
RFC1918 - Class A, B, C and IPv4 Link Local Addresses
06:36
Subnet Masks
08:23
Subnet mask demonstrations and Discontiguous Network Masks
05:09
CIDR Notation Part 1 and Part 2
02:55
CIDR Notation Part 3
04:09
+ Initial Device Configuration
4 lectures 51:05
How to connect to a Cisco router or switch
07:00
Initial Device Configuration - Switches
20:11
Router initial configuration
11:26
Build a basic Cisco network
12:28
Quiz
4 questions
+ Basic Cisco Configuration Lab
3 lectures 17:04
Basic Cisco Configuration Lab Overview: Can you complete the lab?
02:15
Basic Cisco Configuration Lab: Solution Part 1
09:50
Basic Cisco Configuration Lab: Solution Part 2
04:59
+ IP Subnetting
5 lectures 51:59
IP Subnetting Part 1
14:01
IP Subnetting Part 2
09:57
IP Subnetting Part 3
08:46
IP Subnetting Part 4
10:57
IP Subnetting Part 5
08:18

Can you work this out?

Use the calculator below to help you work out answers if needed. 

Subnetting Concepts Calculator     

IP Subnetting Quiz 1
2 questions