Choose from campus provided Wi-Fi options
We recommend that students connect to the AirBears2 network: a secure network requiring authentication available throughout campus and in campus housing (except in University Village where Wi-Fi is only provided in common areas).
To use campus resources (like digital library resources), students must have a secure connection to the campus network, including AirBears2 and eduroam connections.
NOTE: To use AirBears2, you must have a valid CalNet ID and create an AirBears2 key. Go to technology.berkeley.edu/wi-fi to learn how to create your key and for additional information about AirBears2.
Students can create the AirBears2 passkey before coming to campus to connect right away.
If you have any questions or run into any problems creating your AirBears2 key, send us an email at firstname.lastname@example.org or give us a call at (510)642-HELP.
CalVisitor provides basic network access for visitors to campus who do not have a CalNet ID. CalVisitor is less secure than AirBears2 and does not encrypt wireless traffic. Some campus resources may not be accessible while connected with CalVisitor.
Wired Internet Connections (Campus Housing Only)
Each residence hall room and campus apartment is equipped with an Ethernet port that connects to Student Tech Services’ wired network.
NOTE: While you can register multiple computers or devices, only one can be connected to the Internet at a time via Ethernet. If you want to use multiple devices simultaneously, you can connect to the AirBears2 wireless network.
To see devices registered to your account, log in to NetReg.
Personal Wireless Routers
Personal wireless routers are not permitted where Wi-Fi is already provided. Their signals can cause interference and degrade network connectivity.
NOTE: Because Wi-Fi is not provided in University Village, only Village residents are permitted to set up their own Wi-Fi using a personal router.
Here are some quick tips to stay safe while online:
- Set a strong password
- Install antivirus
- Activate your firewall
- Enable automatic updates
- Make sure your operating system is up-to-date
- Enroll in CalNet 2-Step Verification for added security
Review our security page for even more tips on getting and staying secure.
University Village residents with personal routers: Because information sent over personal wireless networks is vulnerable to being compromised, we strongly recommend consulting with Student Technology Services about wireless security. We can answer your questions and help you set up your network in-person, over the phone, or by email.