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Network connection

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The ZIH connects facilities to the TU Dresden data network on request. Advice is offered on administration and planning. 22 entries, newest to oldest

Tuesday, 08 July 2025 15:00:08

Maintenance: Router conversion BAR, 8 July 2025, 5:00 - 9:00 p.m.  

On Tuesday, 08.07.25 17:00 - 21:00 some buildings will be switched to a new router. Subject to unforeseeable events, this will result in a brief outage of the data network connection (<1 min.). The …
Wednesday, 18 June 2025 11:00:11

Certificate renewal on the database servers for network authorization, 18 June 2025, 1:00–2:00 p.m.  

On 18 June 2025, 1 p.m. to 2 p.m., the certificates on the database servers for network authorization will be renewed. This will change the certificate chain to that of our new provider. Due to the …
Thursday, 12 June 2025 20:00:01

Internet connection without redundancy 12 June 2025 10:00 p.m. to 13 June 2025 6:00 a.m.  

The following connections may be interupted in the period from 12 June 2025, 10:00 p.m., to 13 June 2025, 6:00 a.m., due to maintenance work: FAL, F48, B34. No redundancy to the Wissenschaftsnetz …
Wednesday, 11 June 2025 11:00:46

Maintenance: Redundancy test of the database servers for network authorization , 11 June 2025, 1:00–2:00 p.m.  

On 11 June 2025, the ZIH will carry out a redundancy test of the database for network authorization between 1:00 p.m. and 2:00 p.m. The probability that the test will lead to failures is low.
Friday, 06 June 2025 10:00:27

Power cut-off office building Strehlener Str. 22-24, 06 June 2025, 12:00 noon to 4:30 p.m.  

On Friday, 06 June 2025, from 12:00 noon until approx. 4:30 p.m., the transformer building will be cleaned and maintained. For this purpose, DREWAG must switch off the electricity for the entire …
Friday, 23 May 2025 09:00:49

von Mises construction without UPS support, 23 May 2025 11:00 a.m. to 11 August 2025 12:00 p.m.  

Due to a lack of UPS support, system failures can occur in the von Mises building in the event of power failures or power fluctuations.
Friday, 09 May 2025 14:00:51

Dringend: Neustart Backbone-Router TRE + LZR, 09.05.25, 16:00 - 18:00 Uhr  

Aufgrund akuter Probleme mit den beiden LZR-Backbone-Routern, mΓΌssen diese zeitnah neugestartet werden. Davon sind auch die TRE-Backbone-Router betroffen, weil beide logischen Router auf derselben …
Tuesday, 06 May 2025 20:00:35

Wartungsarbeiten des DFN: Redundanz DFN-Anschluss / Internet connection without redundancy 6.5. 22:00 - 07.05. 6:00  

Die Anbindung zum Wissenschaftsnetz X-WiN (Internetanbindung) kann im Zeitraum 06.05. 22:00 – 07.05.2025 06:00 Uhr ohne Redundanz sein. Es sind keine Auswirkungen zu erwarten. -– The connection …
Tuesday, 29 April 2025 12:14:58

Restrictions Group Drives Shibboleth (SSO), Cisco Secure Client / Any Connect, eduVPN, Dyport, Softphone

Resolved after 3h 45m
Tuesday, 29 April 2025 07:37:24

BEE N63/N67/N69 power supply -> data network failure, 29/04/2025, 06:00 a.m. - 3:00 p.m.

Resolved after 5h 25m

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