lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11abgn  ESSID:"6ph"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: 1C:AF:F7:D4:9C:1F   
          Bit Rate=78 Mb/s   Tx-Power=18 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=52/70  Signal level=-58 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:49  Invalid misc:222   Missed beacon:0