If you are having trouble connecting, try this:

Open a web browser and go to www.cornell.edu. If you have never authenticated, this should force you to the captive portal sign-in page.

If you cannot connect to eduroam, try RedRover. If you cannot connect to RedRover, try Cornell-Visitor (use your Cornell email address as your login).

If you are still unable to connect, contact the IT Service Desk for assistance.