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In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 28, 2026 - 22:30 EDT
Scheduled - As part of routine maintenance, latest Windows patches will be applied on Nexus/Apex DCs. This work is scheduled to be done after hours between April 28th and May 1st (week between terms). No impact is expected.
Apr 28, 202622:30 - May 1, 202623:50 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 28, 2026 - 08:00 EDT
Scheduled - As part of routine maintenance, latest firmware updates will be applied to physical DCs on Nexus/Apex. This work is scheduled during the week between terms starting April 28th and concluding by May 1st. No impact is expected.
Apr 28, 202608:00 - May 1, 202616:30 EDT
Welcome to the University of Waterloo Network and Services Status Page. Information about the operational status of services, service degradation, and scheduled maintenance can be found on this page.
To receive an email when the operational status of a service changes, select “Subscribe to updates” at the top of the page.
Completed -
The scheduled maintenance has been completed.
Apr 29, 08:00 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 29, 07:01 EDT
Scheduled -
IST Network Services will conduct scheduled maintenance on the network authentication system (ISE) nodes on Wednesday morning, April 29, from 7:00 AM to 8:00 AM. No service interruption is expected. However, the maintenance may temporarily impact underlay services for a subset of servers.
Apr 27, 09:10 EDT
Resolved -
IST network services will perform a firmware upgrade in SLC on Wednesday morning, April 29th, between 7:00 am and 8:00 am. The operation will cause a brief interruption to the wired and wireless services.
Apr 29, 08:00 EDT
Monitoring -
IST network services will perform a firmware upgrade in SLC on Wednesday morning, April 29th, between 7:00 am and 8:00 am. The operation will cause a brief interruption to the wired and wireless services.
Apr 28, 10:15 EDT
Completed -
The scheduled maintenance has been completed.
Apr 27, 08:01 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 27, 07:01 EDT
Scheduled -
IST network services will perform a firmware upgrade in Arc on Monday morning, April 27th, between 7:00 am and 8:00 am. The operation will cause a brief interruption to the wired and wireless services.
Apr 23, 12:42 EDT
Completed -
The scheduled maintenance has been completed.
Apr 27, 08:00 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 27, 07:01 EDT
Scheduled -
IST network services is going to perform a regular maintenance for the Remote Access VPN client (Cisco Secure Client 5) on Monday morning, April 27th, between 7:00 am and 8:00 am. The operation is to upgrade the current vpn client, Cisco Secure Client 5 to the latest version. After the maintenance, the client might have to disconnect and reconnect their VPN to obtain the new version.
Apr 23, 12:05 EDT
Resolved -
IST Network Services will conduct scheduled maintenance on the network authentication system (ISE) backup nodes on Friday, April 24, from 7:00 AM to 8:00 AM. No service interruption is expected. However, the maintenance may temporarily impact underlay services for a subset of servers.
Apr 24, 08:00 EDT
Monitoring -
IST Network Services will conduct scheduled maintenance on the network authentication system (ISE) backup nodes on Friday, April 24, from 7:00 AM to 8:00 AM. No service interruption is expected. However, the maintenance may temporarily impact underlay services for a subset of servers.
Apr 23, 14:46 EDT
Completed -
The scheduled maintenance has been completed.
Apr 23, 10:00 EDT
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 23, 09:00 EDT
Scheduled -
On or around 9:00am on Thursday the 23rd of April, git.uwaterloo.ca will be restarted to apply security and application patches. This maintenance should bring GitLab to latest patch in 18.11.x release line.
Apr 10, 10:37 EDT