How do you build Cisco networks in GNS3? In this video I show you how to download Cisco IOS images (Cisco VIRL images) to run IOSv and IOSvL2 in your GNS3 topologies. I also show you how to add Docker containers to your network.

Cisco VIRL has fantastic images which you can download such as:

- Cisco ASAv - Virtual Cisco ASA Firewall

- Cisco IOSv - Virtual Cisco Router

- Cisco IOSvL2 - Virtual Cisco Layer 2 and Layer 3 Switch (multilayer virtual switch)

- Cisco NX-OSv - Virtual Cisco Nexus Device

- And even more cool devices.

Previous GNS3 GUI Install Video: https://youtu.be/Ibe3hgP8gCA

Previous GNS3 VM Install Video: https://youtu.be/A0DEnMi09LY

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Menu:

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Overview: 0:01

Why do we need the GNS3 VM?: 0:50

Download Cisco VIRL IOS Images: 2:30

Import appliances into GNS3: 4:45

Build Cisco topology in GNS3: 7:15

Change GNS3 symbols / icons: 8:05

Configure Cisco IOS devices: 9:35

Add Docker container to network: 12:44

Save configurations, close GNS3 and restore GNS3: 16:02

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GNS3 links:

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GNS3 website: https://gns3.com/

GNS3 GitHub page: https://github.com/GNS3/gns3-gui/releases

Free Solar-PuTTY: http://bit.ly/SolarPutty

Free Engineers Toolset: http://bit.ly/gns3toolset

What is VTX / x86 virtualization? https://en.wikipedia.org/wiki/X86_virtualization

HAXM: https://github.com/intel/haxm

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Calculators:

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Cisco VIRL: http://virl.cisco.com

VIRL Resource Calculator: http://bit.ly/sizevirl

GNS3 Calculator http://bit.ly/gns3requirements

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Free Software:

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SolarWinds TFTP Server: http://bit.ly/2mbtD6j

WAN Killer: http://bit.ly/wankiller

Engineers Toolset: http://bit.ly/gns3toolset

IP Address Scanner: http://bit.ly/swipscan

Network Device Scanner: http://bit.ly/swnetscan

Wifi Heat Map: http://bit.ly/wifiheat

Wifi Analyzer: http://bit.ly/swwifianalyzer

SolarWinds NPM: http://bit.ly/getnpm

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Books:

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Cisco Press Book: https://amzn.to/2LpaU1a

Good O'Reilly Book: https://amzn.to/2Lpbw6Z

GNS3

EVE-NG

VIRL

Packet Tracer

10x Engineer

CCNA

Cisco Devnet Associate

CCNP Enterprise

CCNP Security

CCNP Data Center

CCNP Service Provider

CCNP Collaboration

Cisco Certified Devnet Professional

Cisco Certified Network Professional

LPIC 1

LPIC 2

Linux Professional Institute

LX0-103

LX0-104

XK0-004

David’s details:

YouTube: https://www.youtube.com/davidbombal

Twitter: https://www.twitter.com/davidbombal

Instagram: https://www.instagram.com/davidbombal

LinkedIn: https://www.linkedin.com/in/davidbombal

Facebook: https://www.facebook.com/davidbombal.co

Website: http://www.davidbombal.com

#gns3 #eveng #virl