lo        no wireless extensions.

eth0      no wireless extensions.

tap0      no wireless extensions.

vboxnet0  no wireless extensions.

wlan0     IEEE 802.11bgn  ESSID:"ASUS"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: BC:AE:C5:E9:0B:4A   
          Bit Rate=150 Mb/s   Tx-Power=13 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
          Link Quality=62/70  Signal level=-48 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:27   Missed beacon:0