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GNS3 Fundamentals (Official Course) Part 1 is the name of a course on the Udemy site that teaches you how to install, configure, and use GNS3. GNS3 is a network software simulator that was first released in 2008. The software enables the integration of physical and virtual network devices and simulates complex networks. GNS3 uses Dynamips software to simulate Cisco IOS and is used by major companies such as ExxonMobil, Walmart, AT&T and NASA.

This course introduces you to GNS3 completely and teaches you how to install, configure, and download GNS3 on your Windows system. In this course you will learn why you should use GNS3 and then learn about the differences between simulating network devices. Tutorial explains how to select IOS, system requirements, switch support, how to install GNS3 with VMware & ESXi and familiarize you with the GUI and other essentials of this software.

Courses taught in this course:

  • Learn how to run Cisco IOS on your laptop
  • Preparations for CCNA Lab Simulations
  • Download, install, and configure GNS3 on Windows
  • Using Cumulus VX alongside GNS3
  • Using GNS3 virtual machines for VirtualBox, VMware Workstation and ESXi

GNS3 Fundamentals (Official Course) Part 1 Specifications:

  • English language
  • Duration: 22 hours and 42 minutes
  • Number of lessons: 229
  • Level of education: Intermediate
  • Tutor: David Bombal, Experts with David Bombal
  • File format: mp4

GNS3 Fundamentals Course Headings:

229 lectures 22:42:48

1 lecture 01:31

GNS3 2.1 Install
10 lectures 01:29:28

GNS3 Overview
2 lectures 02:20

GNS3 Hardware requirements
1 lecture 01:26

Emulated versus Simulated devices
1 lecture 01:08

IOS Image selection
1 lecture 03:08

UPDATED CONTENT: Network Operating Systems
2 lectures 15:32

UPDATED CONTENT: Downloading VIRL images
1 lecture 10:11

UPDATED CONTENT: GNS3 2.0 Architecture
2 lectures 14:47

UPDATED CONTENT: Version 2.0 updates
11 lectures 01:10:46

UPDATED CONTENT: GNS3 2.0 ESXi, GNS3 VM and KVM support – leverage servers and t
2 lectures 20:56

UPDATED CONTENT: GNS3 Switching Options
6 lectures 01:11:25

1 lecture 15:59

2 lectures 18:59

3 lectures 22:15

2 lectures 14:29

UPDATED CONTENT: Packet, GNS3 and the cloud
5 lectures 31:27

UPDATED CONTENT: GNS3, Docker, Open vSwitch, SDN, OpenDaylight and OpenFlow
14 lectures 01:52:07

UPDATED CONTENT: Python for Network Engineers
17 lectures 02:49:34

GNS3 Campus – CCNA topics
28 lectures 03:08:08

16 lectures 01:55:59

NEW CONTENT: Other GNS3 talk videos
12 lectures 01:26:18

Troubleshooting Part 1 View this first
3 lectures 03:36

Troubleshooting Part 2: Memory and router crashes
1 lecture 04:45

IMPORTANT: Recommendations (GNS3 VM versus Dynamips)
1 lecture 01:25

Installation and setup of GNS3 (Dynamips install)
5 lectures 21:31

GNS3 VM – what should I download?
1 lecture 03:11

Installation of GNS3 using the GNS3 VM
9 lectures 21:21

GNS3 VMware VM
1 lecture 06:01

GNS3 GUI Part 1 Workspace and others
5 lectures 05:42

GNS3 GUI Part 2: Projects
2 lectures 07:40

GNS3 GUI Part 3: Snapshots
2 lectures 07:27

GNS3 GUI Part 4: More GUI Options & demonstrations
6 lectures 10:30

VPCS – lightweight PCs
2 lectures 06:01

Router on a stick (IOS router and GNS3 Layer 2 switch)
4 lectures 10:02

GNS3 Hub, Switch, Wireshark captures (including password capturing)
3 lectures 08:14

Cisco Etherswitch Service module (Layer 2 switching)
9 lectures 25:23

GNS3 Frame Relay switch
3 lectures 12:30

Cisco IOS router as a Frame Relay switch
2 lectures 08:46

Connect GNS3 to the Internet and enable NAT
5 lectures 18:31

GNS3 Talks
7 lectures 01:02:07

Solarwinds Free Tools
2 lectures 04:40

Cumulus VX (Linux Networking Operating System)
11 lectures 25:46

GNS3 VM and ESXi
4 lectures 09:28

Thank you and please give feedback
1 lecture 00:18

Course prerequisites

  • You need your own Cisco IOS for this course


GNS3 Fundamentals (Official Course) Part 1

Sample movie

Installation guide

View with your favorite Player after Extract.

English subtitle

Quality: 720p

download link

Download part 1 – 2 GB

Download part 2 – 2 GB

Download part 3 – 642 MB

File password (s):


4.62 GB

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