The wired LAN (Zengaku Information Outlet Network System) in the library will be unavailable due to maintenance during the following hours. 

・Date and time：Monday, April 28, 2025, 11:30 am to 12:15 pm
・Target：Wired LAN in the study cubicles of the Central Library, the seminar rooms of the Medical Library, and the seminar rooms of the Library on Library and Information Science
・Scope of Impact：The wired LAN will be out of service for about 1 minute during the work period. 

 If you want to use it again, please wait a while and then re-authenticate (restarting your PC is recommended).

Reference：

Connecting Your Own PC to the Internet (University Members)
https://www.tulips.tsukuba.ac.jp/lib/en/service/lan

全学情報コンセントネットワークシステムメンテナンスに関して(2025/04/28） | Academic Computing & Communications Center, University of Tsukuba
https://www.cc.tsukuba.ac.jp/wp/net20250428/