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Welcome to network services

The UIS network team provides a variety of wired, wireless and other network services for use by staff, students and institutions around the University. These include the Administrative Computing Network (ACN), the Cambridge University Data Network (CUDN) and the Granta Backbone Network (GBN).

Here you will find information about all these network services, including any charges and associated technical information for IT staff.


If you have any enquiries regarding UIS network services, or other University network topics, please send an email to: