Below is the link to the running configuration files for every lab and every device. In the same folder are the base configs for the TSHOOT labs 86-100. They are all hosted on box.com and zipped. Some corporate firewalls will block box.com so try from home if you have an issue.
It’s really important to remember (as I say in the book) that if you use different devices and interfaces then you will need to adjust the interfaces names/numbers on your devices. Same with any running configs and base TSHOOT configs.
If you don’t have access to the live racks here (members only) then I strongly recommend you use GNS3. I don’t support GNS3 but there are tons of videos on the web covering installation and how to add images. You will need to get L2 images also.
Have a go at the labs and come back to any you get stuck on later. If you think there is a mistake drop us a helpdesk ticket. Please note that we don’t give tech support for the labs because there tends to be thousands of people using our books.
Please check out our https://www.howtonetwork.com site if you need to learn the theory for CCNP.