[root@localhost ~]# /sbin/iwlist wlan0 scan wlan0 Interface doesn't support scanning : Network is down
[root@localhost ~]# /sbin/ifconfig -a eth0 Link encap:Ethernet HWaddr 00:16:D4:A1:87:99 inet addr:131.230.150.219 Bcast:131.230.150.255 Mask:255.255.255.128 inet6 addr: fe80::216:d4ff:fea1:8799/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:22561 errors:0 dropped:0 overruns:0 frame:0 TX packets:16293 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:25176694 (24.0 MiB) TX bytes:2133263 (2.0 MiB) Interrupt:20
lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:5345 errors:0 dropped:0 overruns:0 frame:0 TX packets:5345 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3523876 (3.3 MiB) TX bytes:3523876 (3.3 MiB)
wlan0 Link encap:Ethernet HWaddr 00:1A:73:00:19:E8 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
wmaster0 Link encap:UNSPEC HWaddr 00-1A-73-00-19-E8-A8-4C-00-00-00-00-00-00-00-00 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)