Expansion and Replacement Work of Wireless LAN Access Points in Building No.11 (Nov.22 – Dec.26)

Between November 22 and December 26, 2025, we will be conducting expansion and replacement work on the wireless LAN access points in Building No.11 on the Yotsuya Campus.
We apologize for any inconvenience this may cause and appreciate your understanding and cooperation.

【Details】
Expansion and replacement of wireless LAN access points in Building No.11, Yotsuya Campus.

【Dates】
11/22 (Sat), 12/13 (Sat), 12/20 (Sat), 12/23 (Tue), 12/24 (Wed), 12/26 (Fri)

【Impact】
During the scheduled work dates, there may be periods when wireless LAN services (sophiaiwifi2019, eduroam, and administrative networks) are unavailable.
*If you need to use a wireless LAN, please use buildings other than Building No.11 during these times.
*Wired LAN will remain available throughout the construction period.

Information