lo        no wireless extensions.

eth0      no wireless extensions.

pan0      no wireless extensions.

wlan0     802.11bg  ESSID:"eduroam"  Nickname:"rtl8191SEVA1"
          Mode:Managed  Frequency=2.437 GHz  Access Point: 00:15:2C:4A:CA:60   
          Bit Rate=54 Mb/s   
          Retry:on   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=74/100  Signal level=-63 dBm  Noise level=-107 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0