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__TOC__
 
__TOC__
  
== Precautions ==
 
  
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== About Wi-Fi connection service at School of Science ==
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The Wi-Fi connection service (sos) ended in 2022.  Please continue to use UTokyo WiFi (0000UTokyo), which is a university-wide service.
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* [https://utelecon.adm.u-tokyo.ac.jp/en/utokyo_wifi/ UTokyo WiFi] (0000UTokyo)
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The School of Science network is intended for educational and research purposes.  Use the network properly by observing the following rules.
 
The School of Science network is intended for educational and research purposes.  Use the network properly by observing the following rules.
  
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To gain access to the Wi-Fi network, complete the following steps in order.
 
To gain access to the Wi-Fi network, complete the following steps in order.
  
== Obtaining a School of Science network account ==
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== Obtaining a School of Science account ==
  
Wi-Fi access requires a School of Science network account.  For each account, an account information sheet containing the user ID and initial password is available.  Student accounts are created upon admission/advancement; each student should receive the sheet from the departmental administration office.  Faculty and researcher accounts should be requested through the relevant Department/Facility subnet administrator.
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Wi-Fi access requires a School of Science account.  For each account, an account information sheet containing the user ID and initial password is available.  Student accounts are created upon admission/advancement; each student should receive the sheet from the departmental administration office.  Faculty and researcher accounts should be requested through the relevant Department/Facility subnet administrator.
  
For details, see the page [[School of Science network account]].
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For details, see the page [[School of Science account]].
  
 
For Department/Facility subnet administrators, see the page [http://jimubu.adm.s.u-tokyo.ac.jp/inside/index.php/%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E6%8B%85%E5%BD%93%E8%80%85%E4%B8%80%E8%A6%A7 Network administrators] (Japanese) (internal access only).
 
For Department/Facility subnet administrators, see the page [http://jimubu.adm.s.u-tokyo.ac.jp/inside/index.php/%E3%83%8D%E3%83%83%E3%83%88%E3%83%AF%E3%83%BC%E3%82%AF%E6%8B%85%E5%BD%93%E8%80%85%E4%B8%80%E8%A6%A7 Network administrators] (Japanese) (internal access only).
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== Downloading and installing a user certificate ==
 
== Downloading and installing a user certificate ==
  
Wi-Fi authentication is based on the user’s certificate, not password.  Use the School of Science network account to download a user certificate and install it on the device to be connected to the Wi-Fi network. Access the authentication system via the link below to download a user certificate.
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Wi-Fi authentication is based on the client certificate, not password.  Use the School of Science account to download a client certificate and install it on the device to be connected to the Wi-Fi network.
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Please download the client certificate from the user menu of the School of Science account according to the operation procedure on the following page.
  
* [https://sds.adm.s.u-tokyo.ac.jp/user/ Authentication system] (user login page)
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* [[Downloading a client certificate]]
  
For downloading a user certificate from the authentication system, see the page [[Downloading a user certificate from the authentication system]].
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For client certificate installation on a device, also see the page [[School of Science account]].
For user certificate installation on a device, see the page [[School of Science network account]].
 
  
 
== Device management ==
 
== Device management ==
  
Devices accessing the School of Science network must be properly managed.  Devices managed under the School of Science host management system are automatically registered for Wi-Fi access.  For the registration of devices managed by the Departments/Facilities, contact the relevant Department/Facility subnet administrator.
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Devices accessing the School of Science network must be properly managed.  For the registration of devices managed by the Departments/Facilities, contact the relevant Department/Facility subnet administrator.
  
 
For details, see the page [[Host management system]].
 
For details, see the page [[Host management system]].
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* [[Wi-Fi setup for Linux]]
 
* [[Wi-Fi setup for Linux]]
 
* [[Wi-Fi setup for iPad]]
 
* [[Wi-Fi setup for iPad]]
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== University-wide WiFi services ==
  
== Guest access to the Wi-Fi network ==
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=== UTokyo WiFi ===
 
 
Steps 1 to 5 described above are related to the use of the University’s information networks by individuals belonging to the School of Science.  Guests can also use Wi-Fi at the School of Science by receiving a certificate for guest access from their coordinator.
 
  
The use of the guest certificate is subject to the following terms and conditions.
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UTokyo WiFi is an campus wireless network service for university members. To use UTokyo WiFi, you may have UTokyo Account to issue UTokyo WiFi account. Please refer user guidelines for suitable UTokyo WiFi use.
* '''The certificate user may use Wi-Fi only for educational and research purposes.'''
 
* '''It is the responsibility of the coordinator to address security incidents caused by the guest, if any.'''
 
* The certificate is updated at 0:00 every Tuesday and valid for one week.
 
  
{| class="wikitable"
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For details, see the following guide.
! [https://nms.adm.s.u-tokyo.ac.jp/guest/sos-guest.p12 Agree to the terms of use and download a guest certificate] (You need authentication with client certificate.)
 
|}
 
  
Guest certificate installation requires a password (“sos-guest”).
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* [https://utelecon.adm.u-tokyo.ac.jp/en/utokyo_wifi/ UTokyo WiFi] (0000UTokyo)
  
== Device setup for access to Wi-Fi ==
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=== eduroam ===
=== Basic configuration for access to Wi-Fi ===
 
* ESSID: sos (or sos-ht)
 
* Security: WPA2 (or WPA2 Enterprise)
 
* Encryption: AES
 
* Authentication protocol: EAP-TLS (certificate authentication)
 
  
== utroam ==
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"eduroam" is an international guest Wi-Fi service that can be used at universities and research institutes.  You can use eduroam in the University of Tokyo, where you have your eduroam account of your institute.  For information to get an eduroam account for users of the University of Tokyo (in order to connect to eduroam at other universities etc.), please refer to the following page.
  
utroam is a Wi-Fi service covering the entire University, including the School of Science. Access to this service requires a special utroam account. The utroam account can be created by using an account for the University-wide administration system, account for the educational campus-wide computing system, or account for the School of Science network.
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* [https://www.eduroam.itc.u-tokyo.ac.jp/cgi-bin/en/top.cgi EDUROAM for u-tokyo.ac.jp members site]
  
To create a utroam account using the School of Science network account, use 10-digit Universal ID postfixed with @s.u-tokyo.ac.jp and the password for the School of Science network account (“@s.u-tokyo.ac.jp” is irrelevant to the e-mail address).
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=== UTokyo Guest ===
  
For details, see the following guide to utroam.
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UTokyo Guest is a guest Wi-Fi service in trial.  You can use UTokyo Guest in the University of Tokyo campus including the building of School of Science,
  
* [http://utroam.nc.u-tokyo.ac.jp Guide to utroam]
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* ESSID: UTokyo-Guest
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* Authentication: Web authentication
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* Registration: You can register you account using you mobile phone (both domestic and international roaming)
  
== Wi-Fi network ==
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When connecting to the "UTokyo-Guest" Wi-Fi and launch the web browser, the authentication page will be displayed.  You can register your account using your mobile phone as described on the authentication page.
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== About our Wi-Fi network facilities ==
 
All School of Science buildings on the Hongo Campus are covered by a Wi-Fi network.  The Wi-Fi network is a VLAN with IEEE 802.1X (EAP-TLS) authentication.  The subnet for the relevant Department/laboratory can be accessed directly from anywhere on the network.  Since the security type is WPA2 Enterprise, network access requires a user certificate.  The ESSID for the School of Science Wi-Fi network is “sos” (School of Science); the network supports both the 2.4 GHz band (11 bgn) and the 5 GHz band (an).
 
All School of Science buildings on the Hongo Campus are covered by a Wi-Fi network.  The Wi-Fi network is a VLAN with IEEE 802.1X (EAP-TLS) authentication.  The subnet for the relevant Department/laboratory can be accessed directly from anywhere on the network.  Since the security type is WPA2 Enterprise, network access requires a user certificate.  The ESSID for the School of Science Wi-Fi network is “sos” (School of Science); the network supports both the 2.4 GHz band (11 bgn) and the 5 GHz band (an).
  
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* Koishikawa Botanical Garden (Only the Garden’s subnet is available.)
 
* Koishikawa Botanical Garden (Only the Garden’s subnet is available.)
 
* Misaki Marine Biological Station (Research Bldg., Dormitory, and Memorial Bldg.) (Only the Station’s subnet is available.)
 
* Misaki Marine Biological Station (Research Bldg., Dormitory, and Memorial Bldg.) (Only the Station’s subnet is available.)
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[[Category:Information Technology Team]]
 
[[Category:Information Technology Team]]

2023年6月8日 (木) 15:03時点における最新版

Information Technology Team > Wi-Fi connection service

日本語


About Wi-Fi connection service at School of Science

The Wi-Fi connection service (sos) ended in 2022. Please continue to use UTokyo WiFi (0000UTokyo), which is a university-wide service.