$ cat /etc/motd
Every lab is a live network on real FRR, GoBGP and Linux nodes, with one thing broken. Beginner labs start with addressing and routing basics.
Open a terminal on any node, fix it, run the checks. Faster solves with fewer hints score more.
Free plan: 600 Lab Credits a month (≈ 10 h on a standard lab), one lab at a time.