wifi

odroid@odroid64:~$ sudo iwlist wlan0 scan
[sudo] password for odroid:
wlan0     Scan completed :
          Cell 01 - Address: 30:B5:C2:DD:6D:1E
                    ESSID:"wifi2"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.432 GHz (Channel 5)
                    Encryption key:on
                    Bit Rates:144 Mb/s
                    Extra:wpa_ie=dd160050f20101000050f20401000050f20401000050f202
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD8B0050F204104A0001101044000102103B00010310470010123456789ABCDEF0123430B5C2DD6D1E1021000754502D4C494E4B1023000941726368657220433710240003322E3010420003312E301054000800060050F204000110110019576972656C65737320526F7574657220417263686572204337100800022008103C0001031049000600372A000120
                    Quality=0/100  Signal level=-68 dBm
          Cell 02 - Address: 60:E3:27:F9:E8:04
                    ESSID:"wifi2"
                    Protocol:IEEE 802.11bgn
                    Mode:Master
                    Frequency:2.432 GHz (Channel 5)
                    Encryption key:on
                    Bit Rates:300 Mb/s
                    Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    Extra:rsn_ie=30180100000fac020200000fac02000fac040100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=-50 dBm
          Cell 03 - Address: 00:1D:7E:3A:54:23
                    ESSID:"Ivan"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:wpa_ie=dd1c0050f20101000050f20202000050f2040050f20201000050f2020000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    Extra:rsn_ie=30180100000fac020200000fac04000fac020100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=-71 dBm
          Cell 04 - Address: 60:E3:27:F9:E8:06
                    ESSID:"wifi5"
                    Protocol:IEEE 802.11AC
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:433.5 Mb/s
                    Extra:wpa_ie=dd1a0050f20101000050f20202000050f2020050f20401000050f202
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    Extra:rsn_ie=30180100000fac020200000fac02000fac040100000fac020000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=-50 dBm

odroid@odroid64:~$ sudo iwlist wlan0 scanning | egrep 'Cell |Encryption|Quality|Last beacon|ESSID'
          Cell 01 - Address: 00:21:27:C4:8C:CF
                    ESSID:"Schlehoferovi"
                    Encryption key:on
                    Quality=0/100  Signal level=-45 dBm
          Cell 02 - Address: 30:B5:C2:DD:6D:1E
                    ESSID:"wifi2"
                    Encryption key:on
                    Quality=0/100  Signal level=-67 dBm
          Cell 03 - Address: 00:1D:7E:3A:54:23
                    ESSID:"Ivan"
                    Encryption key:on
                    Quality=0/100  Signal level=-71 dBm
          Cell 04 - Address: F8:8E:85:72:BD:EB
                    ESSID:"Internet_EA"
                    Encryption key:on
                    Quality=0/100  Signal level=-72 dBm