Learn Linux with GNS3 and Cumulus Linux. This is a great way to get comfortable with the Linux CLI, but also learn about whitebox switching and other technologies at the same time.
Part 1: https://youtu.be/Qvfkw5bGfbs
GNS3 Talks: Learn Linux with Cumulus Linux and GNS3 (Part 2). Ideal for networkers to learn Linux.
