lo        no wireless extensions.

eth0      no wireless extensions.

eth1      IEEE 802.11b  ESSID:"AirPortExtreme"  Nickname:"ipw2100"
          Mode:Managed  Frequency:2.412 GHz  Access Point: 00:24:36:AB:29:27   
          Bit Rate=11 Mb/s   Tx-Power:16 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:9A77-2C4F-27BE-8ABD-164C-438F-1DC4-5E4C   Security mode:open
          Power Management:off
          Link Quality=100/100  Signal level=-42 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:3   Missed beacon:0