# iwlist scan
eth0      Interface doesn't support scanning.

lo        Interface doesn't support scanning.

dummy0    Interface doesn't support scanning.

wifi0     Interface doesn't support scanning.

ath0      Scan completed :
          Cell 01 - Address: 00:14:D1:41:B9:E2
                    ESSID:"Palls trend"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=21/70  Signal level=-74 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
          Cell 02 - Address: 00:09:5B:6E:CC:D6
                    ESSID:"GOAWAY"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=19/70  Signal level=-76 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Extra:bcn_int=100
          Cell 03 - Address: 00:19:5B:57:ED:05
                    ESSID:"dlink"
                    Mode:Master
                    Frequency:2.427 GHz (Channel 4)
                    Quality=19/70  Signal level=-76 dBm  Noise level=-95 dBm
                    Encryption key:off
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    Extra:wme_ie=dd180050f2020101800007a4000027a4000042435e0061322f00
          Cell 04 - Address: 00:14:BF:F4:80:16
                    ESSID:"linksys"
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=7/70  Signal level=-88 dBm  Noise level=-95 dBm
                    Encryption key:off
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
          Cell 05 - Address: 00:0B:6B:4C:ED:0C
                    ESSID:"Cactus_Hotspot_SSW"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=26/70  Signal level=-69 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Extra:bcn_int=100
          Cell 06 - Address: 00:13:92:09:35:B5
                    ESSID:""
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=13/70  Signal level=-82 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f2020101050003a4000027a4000042435e0062322f00
          Cell 07 - Address: 00:14:6C:D3:6A:7A
                    ESSID:"SonRub19"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=19/70  Signal level=-76 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    Extra:wme_ie=dd180050f2020101000003a4000027a4000042435e0062322f00
                    Extra:ath_ie=dd0900037f0101000eff7f
          Cell 08 - Address: 00:16:01:84:36:0B
                    ESSID:"PEGA"
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Quality=0/70  Signal level=-95 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: 00:1C:10:3C:74:84
                    ESSID:"linksys"
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Quality=12/70  Signal level=-83 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 10 - Address: 00:11:50:3C:4A:2D
                    ESSID:"Fang Fang"
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Quality=14/70  Signal level=-81 dBm  Noise level=-95 dBm
                    Encryption key:on
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK

# iwconfig
eth0      no wireless extensions.

lo        no wireless extensions.

dummy0    no wireless extensions.

wifi0     no wireless extensions.

ath0      IEEE 802.11g  ESSID:""  Nickname:""
          Mode:Managed  Frequency:2.427 GHz  Access Point: Not-Associated
          Bit Rate:0 kb/s   Tx-Power:8 dBm   Sensitivity=1/1
          Retry:off   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=0/70  Signal level=-94 dBm  Noise level=-94 dBm
          Rx invalid nwid:119059  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0