Thursday, 01 October 2026 08:00:00
BEY - Network Outage (LAN/Wi-Fi/Telephony), October 01, 2026, 8:00 a.m.–12:00 p.m.
Between 8 am and 12 noon, there will be several outages affecting the data network (LAN and Wi-Fi) and telephone services (hard and soft phones) in order to carry out necessary software updates. Two …
Monday, 28 September 2026 13:00:00
Certificate renewal eduroam, September 28, 2026, 1:00 p.m.
On Monday, 28.9.2026 at 1 p.m., the certificate for authentication in the eduroam will be exchanged. All users of eduroam with tu-dresden.de Login are affected. The root certificate remains unchanged, …
Tuesday, 22 September 2026 08:00:00
JAN - Replacement of network switches in the main building, September 22, 8:00 a.m. – September 24, 6:00 p.m.
On September 22, 2026, starting at approximately 9:00 a.m., the network switches in Computer Room 46 will be replaced. This may cause several brief interruptions to the data network (LAN and Wi-Fi) …
Monday, 21 September 2026 15:00:00
Wi-Fi Infrastructure Maintenance, September 21, 2026, 3:00 p.m.–8:00 p.m.
Work on the Wi-Fi infrastructure is scheduled for Monday, September 21, 2026 between 3:00 p.m. and 8:00 p.m. This may result in interruptions to the Wi-Fi service.
Monday, 07 September 2026 16:00:00
Maintenance: Wi-Fi infrastructure, 7 September 2026, 16:00–22:00
Updates to the Wi-Fi infrastructure are scheduled for Monday, 7 September 2026. The work will take place between 4 pm and 10 pm.
There will be brief interruptions during the update.
Monday, 22 June 2026 08:00:00
HÜL - Rollout of new switches
Once the data network upgrade is complete, the interim switches in the HÜL will be replaced with the latest models. This replacement will result in an outage of the data network (LAN and Wi-Fi) as …
Wednesday, 17 June 2026 10:30:00
Maintenance: APB – Replacement of pool switches on the ground floor, 17 June 2026, 10.30 am – 3.30 pm
On June 17, 2026, the outdated hardware powering the PC pools in the APB is scheduled to be replaced.
As a result, service disruptions (data network outages of up to 30 minutes at the respective …
Tuesday, 12 May 2026 16:00:00
Issue: Password reset via Netbox (affects ZIH login, eduVPN, eduroam, and RADIUS)
Resolved after
18h
35m
Tuesday, 05 May 2026 10:00:00
Maintenance: Certificate renewal on the database servers for network and two-factor authentication, May 05,2026 10-11:30 am
On 5.5.2026, the certificates on the database servers for network and two-factor authentication will be renewed from 10:00 a.m. to 11:30 a.m. Due to the redundancy, there should be no significant …
Tuesday, 21 April 2026 10:00:00
Maintenance: Deployment of new RADIUS servers for eduroam, April 21, 2026, 10:00 a.m.–2:00 p.m.
On Tuesday, 21.4.2026, the new RADIUS server will be commissioned for authorization and authentication in the WLAN eduroam from 10:00 a.m. This also improves the process for reviewing set service …