You won’t find interactive simulations on 9tut, but you find verified configs that work in GNS3, EVE-NG, or CML. Many users combine 9tut with a home lab or Cisco’s DevNet Sandbox.
They explain each line in plain English. 9tut ccnp 350-701
Instead, treat 9tut as a to official resources like: You won’t find interactive simulations on 9tut, but