CEIBS provides free Wi-Fi service to all customers, including faculties, students, staffs and visitors, to access online resource and surf internet. CEIBS Wi-Fi supports 802.11a/b/g/n standard and covers all areas of campus. There are two Wi-Fi SSIDs broadcasting for connection by internal users and visitors respectively. Wi-Fi CEIBS is opened for visitor. To connect it, visitors must pass SMS authentication. Wi-Fi CEIBS-A is opened for internal users who have CEIBS account. To connect it, users must pass IEEE 802.1x authentication with their CEIBS account.