bonjour,
bon là, maintenant ça a changé
l'icône de la barre de tâche indique une connexion wifi
quand je clique je vois que c'est freewifi
mon réseau "workgroup" apparaît dans la liste
me demande "Pre Shared Key"
quand je rentre ma clé WPA
l'icône devient ethernet = Dissacioted with freewifi
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iwlist scan donne :
wlan0 Scan completed :
Cell 01 - Address: 00:24

4:98:51:5D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-36 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 10ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: 60:E3:27:5F:7F:79
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"workgroup"
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
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 10ms ago
IE: Unknown: 0009776F726B67726F7570
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: 2D1AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 331AEF1103FFFF0000000000000000000000000000000406E6E70D00
IE: Unknown: 3D160B0F0600000000000000000000000000000000000000
IE: Unknown: 34160B0F0600000000000000000000000000000000000000
IE: Unknown: DD180050F20201018A0003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
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
IE: Unknown: DD7E0050F204104A0001101044000102103B00010310470010FFF6FAE6B20552A2AE2A28F3E81922671021000754502D4C494E4B1023000A544C2D5741383534524510240003312E301042000010540008000000000000000010110018576972656C657373204E20415020544C2D57413835345245100800020008103C000103
Cell 03 - Address: 00:24

4:98:51:5E
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-37 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 10ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: 00:24

4:98:51:5C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-36 dBm
Encryption key:on
ESSID:"workgroup"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 10ms ago
IE: Unknown: 0009776F726B67726F7570
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: C4:EA:1D:21

6:A1
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=14/70 Signal level=-96 dBm
Encryption key:on
ESSID:"LMH-2"
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
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000000000000
Extra: Last beacon: 10ms ago
IE: Unknown: 00054C4D482D32
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1A1C181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B081100000000000000000000000000000000000000
IE: Unknown: DD9C0050F204104A0001101044000102103B00010310470010AAFA3EEFFB7E50F6973A81C5ACF21F4D1021000B546563686E69636F6C6F721023000E4D6564696141636365737320544710240008373838766E207632104200093135323752414534321054000800060050F2040001101100164D65646961416363657373205447373838766E207632100800020004103C0001011049000600372A000120
IE: Unknown: DD090010180200000C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
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NOTA : il apparaît deux réseaux "workgroup"
c'est du fait que j'ai un "répéteur wifi" dans la maison qui me sert à étendre la zône de réception de la wifi
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sous quelle interface suis-je ?
je ne sais pas
j'ai un Rpi3 sous jessie connecté par câble réseau sur ma freebox
j'ai installé tightvncserver
je le commande sur mon ordinateur par VNC-Viewer et SSH Putty
je voudrais le connecter par wifi au lieu du câble réseau ethernet actuel
merci