Open Finder > Go > Connect to Server…
or open Finder and press Command (or Cmd or ⌘) + k.
In order to access the filer, use the local collaboration (I:) drive.
You need to login with your username. Press “Weitere Optionen” and “Anderes Konto verwenden” to enter your login info. Because these machines are in the BYO-domain, zhdk\ in front of your username is necessary.
Please do not save your login data and leave “Anmeldedaten speichern” unchecked.