lo        no wireless extensions.

eth1      no wireless extensions.

wlan1     IEEE 802.11abg  ESSID:"Ubuntu-Westminster"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:1A:A2:FA:8B:71   
          Bit Rate=1 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=52/70  Signal level=-58 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0