To use the CUguest Wi-Fi service (SSID=CUguest), you need to

1. Note the security concerns as some services will not be available though this connection.
2. Have your account ready,
   

   User Type	User ID	Domain Name
   All CUHK Alumni	10-digit Alumni ID (e.g. 1xxxxxxxxx) For account enquiries, please contact Alumni Affairs Office: Website: AAO website Tel: 3943 8670 E-mail: mycuhk_alumni@cuhk.edu.hk	@alumni.wifi
   Subscribers of Internet Access Service for CUHK Alumni	"name" of name@alumni.cuhk.edu.hk	@alumni.cuhk.edu.hk
   CUHK Visiting Guests	Your account ID	@guest.cuhk.edu.hk
   CUHK SCS Full Time Students	Your 8-digit ID (e.g. 3xxxxxxx)	@scs.cuhk.edu.hk

3. Turn on your Wi-Fi enabled device (such as your laptop, PDA, smartphone* etc) and detect the network SSID=CUguest
4. Open your web browser and visit any webpages as you like.
   

   • By default, you can browse CUHK homepage at http://www.cuhk.edu.hk even though you have not yet login to the Wi-Fi service. For other webpages, you will be first prompted to enter your account.
5. At "Login to CUguest Wi-Fi Service" page:
   I. Enter your User ID as above (excluding domain name)
   II. Select your User Category from the pull-down menu:
   III. Enter your password, and then click Login.d. For a successfully login, you’ll be able to surf the web anytime at campus hotspots.
6. Logout the service by clicking the Logout link that prompted on the screen. Except for 1-hour idle time disconnection, there is no connection time quota in using this service.

Note:

1. Best Practices For Accessing Public Wi-Fi Service
2. Getting Connected to CUguest Wi-Fi Service
   2.1 Windows 7 Users
   2.2 Windows XP Users
   2.3 Windows Vista Users
   2.4 Window Mobile 6.1 Users
   2.5 Window Mobile 5.0 Users (Chinese)
   2.6 Macintosh Users
   2.7 iPhone/ iPod Touch Users
   

Remark:
* Smartphone users should temporarily disable mobile data services such as GPRS, EDGE, UMTS or HSDPA provided by your mobile operator. This helps to avoid the associated service charge from your mobile operator caused by the accidental change of Internet access from the campus free Wi-Fi connections to mobile data services when the Wi-Fi signal becomes weak or inaccessible. For details of how to disable your mobile data services, please contact your mobile operator.