lo        no wireless extensions.

eth0      no wireless extensions.

eth2      IEEE 802.11bg  ESSID:"circo-net"  Nickname:""
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:1D:0F:D2:4F:86   
          Bit Rate=11 Mb/s   Tx-Power:32 dBm   
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Power Managementmode:All packets received
          Link Quality=2/5  Signal level=-72 dBm  Noise level=-88 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0