Requirements: This course uses Cisco IOS images from Cisco VIRL and GNS3. To be able to complete the labs, you will either need physical equipment or virtual IOS images. For example: Cisco VIRL IOSv and IOSvL2 images; or physical routers and switches.
Dec 13, 2016 · I have actually installed the GNS3 VM very easy compared to cisco virl. Also I downloaded all the images from cisco virl and now I can install the main ones I use on GNS3 also very easy! here is pic this is crazy. I always loved GNS3 but loved that Cisco VIRL had the switches and newer stuff now on GNS3 it looks like you can have it all.!!!