What is eduroam ?
eduroam which stands for Education Roaming, is a RADIUS-based infrastructure that uses 802.1X security technology to allow for inter-institutional roaming. Being part of eduroam allows users visiting another institution connected to eduroam to log on to the WLAN using the same credentials (username and password) the user would use if he were at his home institution. Depending on local policies at the visited institutions, eduroam participants may also have additional resources at their disposal. All this with a minimum administrative overhead.