The network outage that occurred around 1:52 p.m. today has now been resolved.
We deeply apologize to all our users for any inconvenience caused.
Period of outage
Tuesday, January 27, 2026 13:52-19:35
Cause
This was due to a failure in SINET, the university's upstream network.
Impact range
Unable to use on-campus PCs and printers, some V-Campus services, unavailability of on-campus PCs, unavailability of the university's official website, unavailability of the library website, etc.