About eduroam

eduroam (education roaming) is the secure, world-wide roaming access service developed for the international research and education community.

eduroam allows students, researchers and staff from participating institutions to obtain Internet connectivity across campus and when visiting other participating institutions by simply opening their laptop.

eduroam for visitors to Chulalongkorn University
Chualonkgorn University offers eduroam service on CUNET network with private ip address. This service supports WPA2 enterprise authentication with AES encryption.

All Internet connections will be recorded due to the Computer Crime Act.

eduroam for Chulalongkorn University users
Every student and staff can connect to the Internet via any eduroam-enabled network when you roam to other eduroam member sites.  You may check whether the institution you are visiting participates in eduroam at and

The format of username for eduroam service is your CUNET username with the suffix .

eduroam service area.
Chualongkorn University offers eduroam service at every WiFi service area around the campus. The service names eduroam will be appear on your wifi devices.

How to use eduroam service.
Go to the setting menu of your wifi devices and choose eduroam service. Type username and password as provided by your home institution.

eduroam restrictions
1. All inbound connections are blocked.
2. Some outbound ports (ie, 25, 135-139,445) are blocked.
3. Any kind of P2P connection are blocked.