Scheduled network maintenance - multiple dates, beginning October 24

October 17, 2019


  • Later this month, Network Engineering will begin to perform ongoing required network maintenance running through mid-November.
  • Please see detailed information below for a complete list of buildings and scheduled maintenance times.
  • This information is for informational purposes only, as we do not expect user impact or outages.


As part of the NextGen project, Network Engineering will perform required network maintenance affecting campus network connections on various dates. No impact is expected, and there is no action is required on your part.

The maintenance schedule is as follows:

West Campus, not including the data center (7:00 – 7:30 a.m.)

  • Thursday, October 24
  • Monday, October 28  

Yale Science Building (7:00 – 7:30 a.m.)

  • Tuesday, October 29

25 Science Park, 344 Winchester, all of Science Hill (7:00 – 7:30 a.m.)

  • Thursday, October 31

School of Medicine, School of Management (5:15 a.m. – 7:00 a.m.)

  • Sunday, November 3

All Central Campus, including academic locations (7:00 – 7:30 a.m.)

  • Wednesday, November 6

ITS data center and the Internet (5:15 a.m. – 7:00 a.m.)

  • Sunday, November 10,

No user impact is expected due to redundant core connections; however, the Sunday work requires firewall failovers.

Need help?

Please check the IT System Status page for updates.

No user impact is expected due to redundant core connections. To report an issue, contact your local IT support provider or the ITS Help Desk at 203-432-9000.