University of Tsukuba VPN Services Overview
By using the University of Tsukuba VPN Services, users
can gain remote access to the University of Tsukuba campus
LAN from their personal computers and smart phones at home
or from their business trip destinations.
While connected to the VPN, direct communications can be
made via LAN with campus IP
addresses with authorized VPN connections. The service
also allows you to access university websites, and
communicate with hosts inside the campus using protocols
intercepted by the campus firewall.
Supports many OSs with 4 types of VPN protocols
VPN server of the University of Tsukuba VPN Services
supports the following 4 types of VPN protocols.
There is no difference in the service content between
each VPN protocol, so you may select the VPN protocol that
suits you best.
By supporting the above protocols, connections can be
made from a wide range of OS as follows.
For details, please read the following pages as well.
The Global IP of the campus LAN will be assigned during
During VPN connections, one Global IP Address of the
University of Tsukuba campus LAN beginning with "133.51."
will be assigned for each VPN client device.
Since this IP Address bandwidth is connected to the
internal network segment of the University of Tsukuba
firewall, it is possible to access the exclusive contents of
the campus LAN and access the servers etc. of research rooms
with free protocols.
Cautions when using VPN
Even when using your home personal computer, you can make
the same communications as if you are directly connected to
the campus LAN of the University of Tsukuba. Please click on
the link below and read through the list of regulations to
ensure that you use the VPN without violating any of the