lo        no wireless extensions.

eth0      no wireless extensions.

tun0      no wireless extensions.

tun1      no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"Beyond Security"  
          Mode:Managed  Frequency:2.457 GHz  Access Point: 00:1C:F0:68:37:D8   
          Bit Rate=54 Mb/s   Tx-Power=15 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=64/70  Signal level=-46 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:22   Missed beacon:0