Network

Wireless networks at Umu

Umu has three wireless networks:

  • eduroam
  • Umu wifi
  • Umu wlan

Eduroam [eduroam]

Eduroam is the preferred wireless network to use, secured with WPA2 Enterprise encryption.

Requires you to download and install a certificate on your device:

Umu wifi

A helper network that assists you to setup Eduroam.

On supported devices it will direct you to download an application that installs the certificates and configures Eduroam automatically.

Umu wlan

A guest network, not encrypted. Login via a capture portal with your Umu-id and password, or with a special WIFI guest-account

Employees:
You can create WIFI guest-accounts for your visitors at
https://administrationsverktyg.umu.se/Gastkonton/SkapaKonto

IP-Ranges

Notable IP-ranges used by the department

Range Description
130.239.36.0/24
2001:6b0:e:4036::/64
Staff Machines
130.239.40.0/24
2001:6b0:e:4040::/64
CS Servers administrated by CS Support staff
130.239.41.0/24
2001:6b0:e:4041::/64
Staff Machines
130.239.42.0/24
2001:6b0:e:4042::/64
Student Computer Labs
130.239.48.0/25
2001:6b0:e:4a48::/64
Cloud group project network
130.239.48.128/25
2001:6b0:e:4b48::/64
Cloud group own network
130.239.59.0/25
2001:6b0:e:4059::/64
UMIT
130.239.59.128/25 Information Screens in corridors
130.239.0.0/16
2001:6b0:e::/48
2001:6b0:f::/48
UmeƄ University

Notable IP-addresses

IP-address Service
130.239.40.2
2001:6b0:e:4040::2
130.239.40.3
2001:6b0:e:4040::3
CS DNS Servers
130.239.40.25
2001:6b0:e:4040::25
CS Mail Server