Hello, of what I can remember, the CCNP Tshoot exam is presented with several scenarios or topologies that has problems. You are able to log in to devices in the scenario but the way you answer the question is by selecting the answer through multiple choice. You will be asked various things about the topology and you just need to know the right show commands and other troubleshooting commands that may help you. You can familiarise yourself with exam layout here
https://learningnetwork.cisco.com/docs/DOC-6738
Hope this helps
Good Luck
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