lo        no wireless extensions.

eth0      no wireless extensions.

irda0     no wireless extensions.

eth1      IEEE 802.11g  ESSID:"ALICE-LAN-939941"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 00:1C:A2:D8:09:20   
          Bit Rate:54 Mb/s   Tx-Power=20 dBm   Sensitivity=8/0  
          Retry limit:7   RTS thr:off   Fragment thr:off
          Encryption key:AA8E-7FD3-A354-94E8-F7BA-EDC7-24EF-256A   Security mode:open
          Power Management:off
          Link Quality=77/100  Signal level=-52 dBm  Noise level=-87 dBm
          Rx invalid nwid:0  Rx invalid crypt:2  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0