Try a network lab, no sign-up
Two routers are cabled together. R2 is ready; R1 is yours. Type in the terminal and the steps tick off when the network actually works, not when the text looks right.
That network works, and you built it.
The simulator has 1000+ labs marked the same way, from CCNA to CCIE-level topics such as MPLS L3VPN and DMVPN. The trial is free for 7 days.
Start the free trial See the labsNothing here is saved. zNetLaB is an independent simulator and is not affiliated with or endorsed by Cisco.