bt ~ # iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:18:84:13:02

2
ESSID:"MyPlace"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=89/100 Signal level=-43 dBm Noise level=-97 dBm
Encryption key

n
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000001952ca3f6
Cell 02 - Address: 00:11:95:F1:BC:3D
ESSID:"dlink"
Mode:Master
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=69/100 Signal level=-64 dBm Noise level=-97 dBm
Encryption key

ff
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:tsf=000000844728bb53
wifi0 Interface doesn't support scanning.
ath0 Scan completed :
Cell 01 - Address: 00:11:95:F1:BC:3D
ESSID:"dlink"
Mode:Master
Frequency:2.437 GHz (Channel 6)
Quality=21/70 Signal level=-74 dBm Noise level=-95 dBm
Encryption key

ff
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=dd070050f202000100
Extra:ath_ie=dd0900037f01010005ff7f
Cell 02 - Address: 00:18:84:13:02

2
ESSID:"MyPlace"
Mode:Master
Frequency:2.412 GHz (Channel 1)
Quality=45/70 Signal level=-50 dBm Noise level=-95 dBm
Encryption key

n
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: 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
Extra:wme_ie=dd180050f2020101860002a3400027a400004 2435e0062322f00
Extra:ath_ie=dd0900037f01010020ff7f