You must have username (students number) and eduID password (password for STAG) from study office.
With it you must set eduroam password at id.ujep.cz - see eduroam password.
Then download setting app for your OS from cat.eduroam.org
or here: windows10en.exe windows8en.exe windows7en.exe
run it, accept everything, enter your students number and your eduroam password and accept installation of certificate (really important!!!) and when app ends, you have full access to internet.
Some windows 10 asks for username and password again, but it can be hidden behind all opened windows
User is authenticated to network access by username and password. The whole process is very similar to login to the wireless network Eduroam. The only difference is that the network connection is not done wirelessly, but through a wired connection. Otherwise, use the same access to information such as eduroam, and it is possible to let the commission (username&password) to save, so you do not need to re-enter access data each time you connect.
Do not use Connectify with default settings - it will disable your internet connection
Do not use Bittorrent at dormitories