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: • GNS3 Installation
Previous GNS3 VM Install Video: • GNS3 Install: VMware Workstation Pro

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Menu:
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Overview: 0:00
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/rele…
What is VTX / x86 virtualization? https://en.wikipedia.org/wiki/X86_vir…
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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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
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Linux Professional Institute
LX0-103
LX0-104
XK0-004

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