lo        no wireless extensions.

wmaster0  no wireless extensions.

vboxnet0  no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:"linksys_SES_59505"  
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:18:F8:36:10:AE   
          Bit Rate=54 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:02EA-1098-469F-5CD5-7E13-CC36-D2D5-35FF-85DD-2B7B-7A9C-92C9-CD02-2C3C-4D17-2847 [2]
          Power Management:off
          Link Quality=70/70  Signal level=-129 dBm  Noise level=-129 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0