Dec 12 – 15, 2022
Europe/Paris timezone

Internet/wifi access


The Eduroam service is supported wherever Wi-Fi is available at CERN. If you are a registered user of Eduroam at your home institution, you should be able to connect without further ado. See CERN's "Eduroam for visitors" page for more information. 

CERN network

In order to have internet access via the CERN network, you need to register your device via the network connection request form. We recommend that you register your laptop or other devices in advance, before your actual arrival to CERN. 

To do so:
- Follow the link to the network connection request form
- Enter your data and the hardware address and card type of your device (you can register at the same time both wireless and ethernet hardware addresses of the same machine can be registered at the same time )  
- Enter your arrival and departure dates and the reason of your visit
- As contact person select Gianolio Elena

You can register as many devices as you need in this way (one registration per device!)

Once at CERN, if you did not register your device earlier or if something went wrong, just open a web browser and follow the indication you will get on it.