Columbia University Housing

The Columbia University Residence Hall Network (ResNet) provides Columbia students in each residence hall with high-speed Ethernet connections. Each resident has his or her own Ethernet jack – one jack in each single room and two jacks in each double room. Residential Computing Consultants (RCCs) are available to help you configure your computer’s Ethernet connection and answer computer-related questions. For more information, visit CUIT Networking.

 

CUIT Contact Information

 

• Request Help Online: www.columbia.edu/cuit/support/
• Helpdesk: 102 Philosophy, 212-854-1919
• Helpdesk Hours:
• Monday to Thursday: 8:00am to 11:00pm,
  
• Friday: 8:00am to 7:00pm,
  
• Saturday: 10:00am to 6:000pm, and
  
• Sunday: 3:00pm to 11:00pm.
• Walk-in Hours: Monday to Friday: 10:00am to 6:00pm
• Website: www.columbia.edu/cuit