lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

vboxnet0  no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"BigPond4016"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:1A:2B:3E:3A:BA   
          Bit Rate=54 Mb/s   Tx-Power=12 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:2122-73AC-4F3E-A7C0-C53E-5836-5C45-8F24-8CBB-70B9-8900-CF23-0DDF-0252-A88D-FDB9 [2]
          Power Management:off
          Link Quality=63/70  Signal level=-47 dBm  Noise level=-127 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0