lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     802.11bg  ESSID:"WLAN_B072"  Nickname:"rtl8192CE"
          Mode:Managed  Frequency=2.422 GHz  Access Point: 64:68:0C:44:B0:75   
          Bit Rate=54 Mb/s   
          Retry:on   RTS thr:off   Fragment thr:off
          Encryption key: <hidden>
          Power Management period:0us  mode:All packets received
          Link Quality=93/100  Signal level=0 dBm  Noise level=-116 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0