Notice of Network Outage due to Construction during Summer Vacation on Hiyoshi Campus
Due to construction and maintenance during the summer break, the network will be down as follows.
We apologize for any inconvenience this may cause, and ask for your understanding and cooperation.
Renewal of network equipment in the Raiosha and the 4th Building Independence Wing
The network equipment installed on each floor of the Raiosha and the 4th Building Independence Wing will be undergoing renewal work.
Please note that there will be times when the wired and wireless LAN (keiomobile2, etc.) networks will be unavailable on each floor and throughout the building.
Work Schedule
| Building | Storeys | Date and time of work | ||
| 4th Building Independence Wing | 3F,4F | Sept. 4(Thu) | 09:30～15:00 | |
| 2F | Sept. 5(Fri) | 09:30～12:30 | ||
| B1F(DB109,DB110) | Sept. 5(Fri) | 13:30～16:30 | ||
| 1F | Sept. 6(Sat) | 09:30～12:30 | ||
| B1F(except DB109,DB110),Approach BLDG | Sept. 6(Sat) | 13:30～16:30 | ||
| B2F | Sept. 7(Sun) | 09:30～12:00 | ||
| All floors | Sept. 7(Sun) | 13:30～15:30 | ||
| Raiosha | 6F,7F | Sept. 13(Sat) | 09:30～12:30 | |
| 4F,5F | Sept. 13(Sat) | 13:30～15:00 | ||
| 3F | Sept. 14(Sun) | 09:30～11:00 | ||
| 2F | Sept. 14(Sun) | 12:30～15:30 | ||
| 1F | Sept. 15(Mon) | 09:30～12:00 | ||
| All floors | Sept. 15(Mon) | 13:30～15:00 | ||
The above scheduled work time may vary slightly depending on the progress.
Last-Modified: July 28, 2025
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