CUHK VPN (Virtual Private Network)

CUHK VPN (Virtual Private Network)

CUHK VPN allows CUHK users to securely connect to the campus network even over a non-CUHK network access (e.g. home broadband service). The VPN technology encrypts the data transferred online and prevents private information from wiretap. Some CUHK websites / online resources are accessible off campus only if users have connected to a VPN connection.

Available to

Staff & students

Service Charge and Application

Free, no application required

Service Availability

24 X 7; except maintenance period

 

1. Installing VPN Client to Use CUHK VPN

Set up and Connect CUHK VPN with

Details of CUHK VPN

  • Hostname: vpn.cuhk.edu.hk
  • Max connection session: 8 hours with 1 hour idle time out except Windows 8 / 8.1, Mac OS X 10.9 or above and iOS 7 or above.

 

2. Importance

Importance

  • Protects your sensitive information transferred online
  • Avoids lengthy idle time and moderate IP addresses usage
  • Prevent network resource abuse by prohibiting multiple logins to CUHK VPN / ClassNet
  • Unify access restriction methods on CUHK online resources. System developers therefore can restrict their resources by asking users to connect to CUHK VPN with Computing ID + OnePass
  • (CWEM) password.

 

3. Services Require VPN Connection

Services Require VPN Connection

  • The following central IT resources or services require a campus network connection when you’re outside CUHK.
    • CUHK Restricted Webapge at http://www.cuhk.edu.hk
    • CUPIS – CU Personnel Information System
    • CUSAP Financial System
    • IOPAS – Integrated Outside Practice Administration System
    • SPUS – Staff Profile Update System
    • SSAS – Staff Superannuation Administration System
    • ITSC managed Research Computing Platforms (Newcluster, AVES, GAIA)
    • Kaspersky anti-virus download center
    • Exchange Email Access via Outlook for Mac
      (No VPN is needed for Exchange Email Access via Outlook for Windows or mobile access to Exchange)
    • RDP (Remote Desktop Protocol) – policy
    • SMB (Server Messgae Block) – policy
    • Wake-on-LAN
    • Changing Email Alias or Email Address http://cai.itsc.cuhk.edu.hk/alias
  • Access ClassNet, a wired network in CUHK classrooms
  • For department IT services, please consult related departmental IT support.

 

 

4. Policy and Guidelines

 

5. Known Issues
  • You may experience an unstable VPN connection from mainland China with the gradual upgrade of China’s Great Firewall. Most of the University systems do not require a VPN connection. You can do your email, access eLearning system, browse CUHK websites, etc through any Internet connection. Please check out services that require a VPN connection.