There are 3 WLANs available in most of our areas:
TUG-WPA
encrypted, all services supported;
Login: TUGonline-username and network access password
EDUROAM
supported on most universities;
Login:TUGonline-username@tugraz.at and network access password
TUG
not encrypted! Only some basic services like HTTP(S), (S-)POP and (S-)IMAP are supported; for external connections you will be redirected to a login-page, where you have to enter your access-data; via an VPN-client all connections will be encrypted and you can use all kind of network-services;
Vistit these webpages for all details:
Wireless LAN in TUGnet802.1x at TU GrazVPN