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en:aktuelles [2018-09-13 14:22] – Thomas Thiel | en:aktuelles [2024-01-05 09:43] (current) – Thomas Thiel | ||
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- | ~~NOTOC~~ | + | ~~NOTOC~~ |
====== News and Service Indications ====== | ====== News and Service Indications ====== | ||
- | Here you will find recent Information and service indications | + | Here you will find recent Information and Service Indications |
+ | \\ | ||
---- | ---- | ||
- | ===== 2018-09-14: Maintenance WiFi Networks | + | ===== 2023-12-11: Eduroam was out or order ===== |
- | Due to the continued problems with our core router, we are trying to take some load away from it by changing | + | < |
- | ---- | + | < |
- | ===== 2018-09-05: Status of the core network routing problem ===== | + | |
- | + | ||
- | We just experienced another network outage, which was intended this time to collect data for the problem analysis of the hardware vendor. We continue to work on a solution, utilizing our support contractor and the hardware vendor. | + | |
- | + | ||
- | By now we punched down the possible suspects to the IPv6 core of the router, which now remains disabled to ensure a stable IPv4 operation. | + | |
- | + | ||
- | We thank you all four your continuous patience and support. | + | |
+ | Members and students of the Computer Science department and the B-IT can also use our own [[en: | ||
+ | \\ | ||
---- | ---- | ||
+ | ===== 2023-12-12/ | ||
- | ===== 2018-09-03: Further problems with our central network routing components ===== | + | < |
+ | </ | ||
- | As the recent proceedings in patching up our central routers were not successful, we are continuing to experience massive problems with our core network, resulting in massive performance issues and complete blackouts of network connectivity. | + | This semester' |
- | + | ||
- | At the moment we seem to have pinned down the problem to the IPv6 core of the router. To stabilize the situation as good as possible, we have disabled IPv6 routing for the time being, hoping to reactivate it after resolving the problem. | + | |
- | + | ||
- | Please continue to be patient and remember that the whole setup in this building is completely new, some problems simply were to be expected. | + | |
+ | < | ||
+ | If you still need your data, please read them out before. This will also be possible afterwards, of course, </ | ||
+ | \\ | ||
---- | ---- | ||
+ | ===== 2023-08-07: Change | ||
- | ===== 2018-08-31: Maintenance window of central network routing components ===== | + | Today we did renew the certificate for our wifi infrastructure. At the same time we switched over to the new certification authority hosted by the DFN (GEANT, just like the HRZ did some days before, you may remember the mail about eduroam). |
- | In the time between 7:30 a.m. and 9:00 a.m. we will update the central routing components. As a direct result there will be total network service outages during this period in the whole c.s. dept. and the b-it. We apologize | + | This means that all wifi configurations of your devices that are used to |
+ | connect to the computer science | ||
+ | 802.1X) have to be reconfigured to check for the new certificate/ | ||
+ | or CA. | ||
- | ---- | + | You will find the current [[en:wifistd|fingerprints |
- | ===== 2018-08-28: Outage of network connectivity ===== | + | |
- | + | ||
- | We just experienced a breakdown of the central routing components of the c.s. dept and b-it. the problem was corrected | + | |
- | + | ||
- | Thank you for your patience. | + | |
+ | The VPN service is *not* affected by these changes.\\ | ||
+ | \\ | ||
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- | ===== Commissioning the new print account ===== | ||
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- | The printing system known from the Römerstraße is online in a revised version since Monday, 06.08.2018. Further information can be found in the tab " | ||
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- | ---- | ||
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- | ===== Guest WiFi available for Workshops and conferences etc. ===== | ||
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- | For any sort of special event or just for short-time guests we are now offering temporary access to our WiFi infrastructure through a sponsored [[en: | ||
- | |||
- | ---- | ||
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- | ===== WiFi network will be down on Friday 2018-07-20 ===== | ||
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- | < | ||
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- | \\ | ||
- | Due to maintenance on the primary WiFi infrastructure, | ||
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- | Please be patient, we will announce the end of the works here. | ||
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- | Thomas Thiel\\ | ||
- | GSG | ||