UCD Wi-Fi changes - make the switch to eduroam
Thursday, 2 October, 2025
As part of our ongoing commitment to data security and service quality, changes are coming to the way you connect to wireless services on campus. These changes will be implemented on a phased basis, with each campus building transitioning over the next three months.
What is Changing?
- The UCD Wireless Wi-Fi network will be phased out in all campus buildings over the next few months. This change has already been successfully implemented with the Graduate School of Business campus in Blackrock.
- Staff and students will need to use the (opens in a new window)eduroam Wi-Fi network in order to access UCD systems over Wi-Fi. If you are already doing so, you do not need to take any action. Anyone not yet connected to eduroam can join by running a quick installer and signing in with their UCD username and password. This setup only needs to be completed once for each device.
- A new dedicated UCD Guest Wi-Fi network will be available for visitors to campus, replacing the existing UCD Wireless Wi-Fi network. Please note access to UCD resources will not be available on UCD Guest Wi-Fi network
Why eduroam?
eduroam (education roaming) is a globally trusted, secure, and encrypted wireless service. It is already used in UCD and other universities and research institutions worldwide, providing seamless access across thousands of participating institutions.
Key Benefits of eduroam:
- Enhanced security – Fully encrypted connections protect your information and UCD credentials.
- Improved privacy – Safeguards your data while using campus wireless networks.
- Seamless access – Stay connected to UCD resources reliably and securely on campus and at eduroam-enabled locations globally.
- Convenience – Set up once and connect automatically (opens in a new window)wherever eduroam is available.
What do you need to do?
If you are not already using eduroam, we strongly recommend making the switch now to ensure continued Wi-Fi access. Visit (opens in a new window)eduroam.ucd.ie where you will find step-by-step instructions.
Date and location where UCD Wireless Wi-fi will be turned off and UCD Guest is turned on:
If you have any questions or require further assistance, please do not hesitate to contact the IT Helpdesk (https://www.ucd.ie/ithelp)
UCD IT Services
Computer Centre, University College Dublin, Belfield, Dublin 4, Ireland.Contact us via the UCD IT Support Hub: www.ucd.ie/ithelp