eCMAP exam

Hi!

I would need some information on the eCMAP certification exam. I have completed the course in the INE platform.
During the exam, do i have to solve the challenges using the vpn and the provided virtual machine, or i am allowed to download the files and perform the analysis using my own virtual machine?
And is there test part as well, or just the practical part?

Thank you in advance!
Zoltan