[root@localhost ~]# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wmaster0  no wireless extensions.

wlan0     IEEE 802.11g  ESSID:"linksys"
          Mode:Managed  Frequency:2.437 GHz  Access Point: 00:06:25:71:A6:83
          Bit Rate=11 Mb/s
          Retry min limit:7   RTS thr:off   Fragment thr=2346 B
          Encryption key:off
          Link Signal level=-183 dBm  Noise level=-176 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0