lo        no wireless extensions.

eth0      no wireless extensions.

eth1      IEEE 802.11b  ESSID:"FRITZ!Box Fon WLAN 7141"  Nickname:"ipw2100"
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:04:0E:D3:07:C0   
          Bit Rate=11 Mb/s   Tx-Power:16 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=100/100  Signal level=-37 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:1   Missed beacon:0