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Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 19/04/2014, à 21:53

Naerys

Problème de connexion -réseau wifi invisible

Bonsoir,

Tout d'abord, je suis désolée si la solution à mon problème semble évidente, je débute sur Ubuntu (et je connais peu de choses à l'informatique en général), et je n'ai rien trouvé qui m'aide après recherche.

Ma connexion wi-fi sans fil fonctionnait parfaitement jusqu'à hier soir, mais depuis l'installation des mises à jour, impossible de me connecter à mon réseau wi-fi habituel : ma connexion correspond maintenant à un réseau sans fil invisible (modification que je n'ai pas faite moi-même à ma connaissance !), et après tentative de connexion manuelle, mon mot de passe m'est demandé en boucle toutes les deux minutes, sans que je puisse pour autant me connecter.
Je suis en dual-boot avec W7, et sur cette session la connexion  se fait sans problème.


Pour information :

cat /etc/lsb-release

DISTRIB_ID=Ubuntu 
DISTRIB_RELEASE=12.04 
DISTRIB_CODENAME=precise 
DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS"

lsusb

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 002 Device 002: ID 0402:7675 ALi Corp. 
Bus 001 Device 002: ID 13fe:4100 Kingston Technology Company Inc.

lspci

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Bus 002 Device 002: ID 0402:7675 ALi Corp. 
Bus 001 Device 002: ID 13fe:4100 Kingston Technology Company Inc. ]

[00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 14h Processor Root Complex 
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6250] 
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler HDMI Audio 
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] 
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller 
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller 
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 42) 
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40) 
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller (rev 40) 
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (rev 40) 
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0) 
00:15.2 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 2) 
00:15.3 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 3) 
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43) 
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1 
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2 
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3 
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4 
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6 
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5 
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7 
06:00.0 Ethernet controller: Qualcomm Atheros AR8152 v2.0 Fast Ethernet (rev c1) 
07:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01) 

sudo lshw -C network

*-network               
       description: Ethernet interface 
       produit: AR8152 v2.0 Fast Ethernet 
       fabriquant: Qualcomm Atheros 
       identifiant matériel: 0 
       information bus: pci@0000:06:00.0 
       nom logique: eth0 
       version: c1 
       numéro de série: b8:70:f4:a4:de:02 
       capacité: 100Mbit/s 
       bits: 64 bits 
       horloge: 33MHz 
       fonctionnalités: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation 
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI firmware=N/A latency=0 link=no multicast=yes port=twisted pair 
       ressources: irq:41 mémoire:90200000-9023ffff portE/S:2000(taille=128) 
  *-network 
       description: Interface réseau sans fil 
       produit: BCM4313 802.11bgn Wireless Network Adapter 
       fabriquant: Broadcom Corporation 
       identifiant matériel: 0 
       information bus: pci@0000:07:00.0 
       nom logique: eth2 
       version: 01 
       numéro de série: 38:59:f9:0e:c9:62 
       bits: 64 bits 
       horloge: 33MHz 
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless 
       configuration: broadcast=yes driver=wl0 driverversion=6.20.155.1 (r326264) latency=0 multicast=yes wireless=IEEE 802.11abg 
       ressources: irq:19 mémoire:90100000-90103fff

lsmod

Module                  Size  Used by 
nls_iso8859_1          12617  1 
nls_cp437              12751  1 
vfat                   17308  1 
fat                    55605  1 vfat 
dm_crypt               22528  1 
joydev                 17393  0 
acer_wmi               23612  0 
sparse_keymap          13658  1 acer_wmi 
snd_seq_midi           13132  0 
snd_rawmidi            25424  1 snd_seq_midi 
lib80211_crypt_tkip    17240  0 
wl                   2906597  0 
snd_seq_midi_event     14475  1 snd_seq_midi 
fglrx                7014491  77 
snd_seq                51592  2 snd_seq_midi,snd_seq_midi_event 
snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq 
snd_hda_codec_conexant    52521  1 
snd_hda_codec_hdmi     31823  1 
snd_hda_intel          32719  7 
snd_hda_codec         109562  3 snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel 
snd_hwdep              13276  1 snd_hda_codec 
snd_pcm                80916  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec 
uvcvideo               67203  0 
videodev               86588  1 uvcvideo 
psmouse                96744  0 
cfg80211              178877  1 wl 
serio_raw              13027  0 
lib80211               14040  2 lib80211_crypt_tkip,wl 
sp5100_tco             13495  0 
snd_timer              28931  2 snd_seq,snd_pcm 
k10temp                12990  0 
i2c_piix4              13093  0 
snd                    62218  24 snd_rawmidi,snd_seq,snd_seq_device,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer 
rfcomm                 38139  4 
bnep                   17830  2 
parport_pc             32114  0 
soundcore              14635  1 snd 
bluetooth             158447  10 rfcomm,bnep 
ppdev                  12849  0 
snd_page_alloc         14115  2 snd_hda_intel,snd_pcm 
binfmt_misc            17292  1 
mac_hid                13077  0 
lp                     17455  0 
parport                40930  3 parport_pc,ppdev,lp 
vesafb                 13516  1 
ums_realtek            17920  0 
usb_storage            39646  2 ums_realtek 
video                  19115  0 
wmi                    18744  1 acer_wmi 
atl1c                  36718  0

iwconfig

lo        no wireless extensions. 

eth2      IEEE 802.11abg  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   
          Retry  long limit:7   RTS thr:off   Fragment thr:off 
          Power Management:on 
          
eth0      no wireless extensions. 

ifconfig

eth0      Link encap:Ethernet  HWaddr b8:70:f4:a4:de:02  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1 
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:0 
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) 
          Interruption:41 
eth2      Link encap:Ethernet  HWaddr 38:59:f9:0e:c9:62  
          adr inet6: fe80::3a59:f9ff:fe0e:c962/64 Scope:Lien 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1 
          Packets reçus:0 erreurs:0 :0 overruns:0 frame:22 
          TX packets:0 errors:13 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:1000 
          Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) 
          Interruption:19 

lo        Link encap:Boucle locale  
          inet adr:127.0.0.1  Masque:255.0.0.0 
          adr inet6: ::1/128 Scope:Hôte 
          UP LOOPBACK RUNNING  MTU:16436  Metric:1 
          Packets reçus:12 erreurs:0 :0 overruns:0 frame:0 
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0 
          collisions:0 lg file transmission:0 
          Octets reçus:792 (792.0 B) Octets transmis:792 (792.0 B)

sudo iwlist scan

lo        Interface doesn't support scanning. 

eth2      Scan completed : 
          Cell 01 - Address: 96:FE:F4:94:83:84 
                    Channel:1 
                    Frequency:2.412 GHz (Channel 1) 
                    Quality=27/70  Signal level=-83 dBm  
                    Encryption key:on 
                    ESSID:"RobOfLine" 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 
                              18 Mb/s; 36 Mb/s; 54 Mb/s 
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 0009526F624F664C696E65 
                    IE: Unknown: 010882848B961224486C 
                    IE: Unknown: 030101 
                    IE: Unknown: 32040C183060 
                    IE: Unknown: 0706465220010D14 
                    IE: Unknown: 33082001020304050607 
                    IE: Unknown: 33082105060708090A0B 
                    IE: Unknown: DD270050F204104A000110104400010210470010BC329E001DD811B2860196FEF4948384103C000101 
                    IE: Unknown: 050400010048 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 2D1A6C0017FFFF0000000000000000000000000000000C0000000000 
                    IE: Unknown: 3D1601000400000000000000000000000000000000000000 
                    IE: Unknown: 7F0101 
                    IE: WPA Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : TKIP CCMP 
                        Authentication Suites (1) : PSK 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : TKIP CCMP 
                        Authentication Suites (1) : PSK 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
                    IE: Unknown: 0B05050088127A 
                    IE: Unknown: DD1E00904C336C0017FFFF0000000000000000000000000000000C0000000000 
                    IE: Unknown: DD1A00904C3401000400000000000000000000000000000000000000 
                    IE: Unknown: DD07000C4304000000 
          Cell 02 - Address: 00:19:70:62:33:C2 
                    Channel:6 
                    Frequency:2.437 GHz (Channel 6) 
                    Quality=29/70  Signal level=-81 dBm  
                    Encryption key:on 
                    ESSID:"Livebox-0f66" 
                    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: 92ms ago 
                    IE: Unknown: 000C4C697665626F782D30663636 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030106 
                    IE: Unknown: 050401030000 
                    IE: Unknown: 2A0100 
                    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: 32043048606C 
                    IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00 
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000 
                    IE: Unknown: 3D1606000900000000000000000000000000000000000000 
                    IE: Unknown: DD0900037F01010000FF7F 
                    IE: Unknown: DD0A00037F04010020000000 
                    IE: Unknown: 0706465220010D14 
                    IE: Unknown: DD2C0050F204104A0001101044000102105700010010470010C8CD72480F66C8CD72480F6672480F66103C000101 
          Cell 03 - Address: 46:AC:0A:46:F2:12 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=26/70  Signal level=-84 dBm  
                    Encryption key:off 
                    ESSID:"orange" 
                    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: 92ms ago 
                    IE: Unknown: 00066F72616E6765 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 03010B 
                    IE: Unknown: 050400010000 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 32043048606C 
                    IE: Unknown: DD180050F20201010C0003A4000027A4000042435E0062322F00 
                    IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000 
                    IE: Unknown: 3D160B000900000000000000000000000000000000000000 
                    IE: Unknown: DD0900037F01010000FF7F 
                    IE: Unknown: DD0A00037F04010000000000 
                    IE: Unknown: 0706465220010D14 
          Cell 04 - Address: 16:4A:AA:4E:DC:D4 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on 
                    ESSID:"freebox_CRI" 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 
                              18 Mb/s; 36 Mb/s; 54 Mb/s 
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 000B66726565626F785F435249 
                    IE: Unknown: 010882848B961224486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 32040C183060 
                    IE: Unknown: 33082001020304050607 
                    IE: Unknown: 33082105060708090A0B 
                    IE: Unknown: 050400010000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000 
                    IE: Unknown: 7F0101 
                    IE: WPA Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : TKIP CCMP 
                        Authentication Suites (1) : PSK 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
                    IE: Unknown: 0B0500002F127A 
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000 
                    IE: Unknown: DD07000C4300000000 
          Cell 05 - Address: F4:CA:E5:EB:D2:34 
                    Channel:7 
                    Frequency:2.442 GHz (Channel 7) 
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:on 
                    ESSID:"majofi" 
                    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: 92ms ago 
                    IE: Unknown: 00066D616A6F6669 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030107 
                    IE: Unknown: 050401020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1607001300000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 06 - Address: 16:4A:AA:4E:DC:D6 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=33/70  Signal level=-77 dBm  
                    Encryption key:off 
                    ESSID:"FreeWifi" 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 
                              18 Mb/s; 36 Mb/s; 54 Mb/s 
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 00084672656557696669 
                    IE: Unknown: 010882848B961224486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 32040C183060 
                    IE: Unknown: 33082001020304050607 
                    IE: Unknown: 33082105060708090A0B 
                    IE: Unknown: 050400010000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000 
                    IE: Unknown: 7F0101 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
                    IE: Unknown: 0B0500002F127A 
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000 
                    IE: Unknown: DD07000C4300000000 
          Cell 07 - Address: 5C:33:8E:19:25:0E 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on 
                    ESSID:"DartyBox_909c" 
                    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 
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 000D4461727479426F785F39303963 
                    IE: Unknown: 010882848B960C183048 
                    IE: Unknown: 03010B 
                    IE: Unknown: 05050103100001 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 32041224606C 
          Cell 08 - Address: F4:CA:E5:EB:D2:35 
                    Channel:7 
                    Frequency:2.442 GHz (Channel 7) 
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:off 
                    ESSID:"FreeWifi" 
                    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: 92ms ago 
                    IE: Unknown: 00084672656557696669 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030107 
                    IE: Unknown: 050400020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1607000000000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 09 - Address: 16:4A:AA:4E:DC:D5 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on 
                    ESSID:"" 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 
                              18 Mb/s; 36 Mb/s; 54 Mb/s 
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 0000 
                    IE: Unknown: 010882848B961224486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 32040C183060 
                    IE: Unknown: 33082001020304050607 
                    IE: Unknown: 33082105060708090A0B 
                    IE: Unknown: 050400010000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000 
                    IE: Unknown: 7F0101 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : CCMP 
                        Pairwise Ciphers (1) : CCMP 
                        Authentication Suites (1) : PSK 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
                    IE: Unknown: 0B0500002F127A 
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000 
                    IE: Unknown: DD07000C4300000000 
          Cell 10 - Address: 00:24:D4:5F:66:FC 
                    Channel:6 
                    Frequency:2.437 GHz (Channel 6) 
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on 
                    ESSID:"Buldo_net" 
                    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: 92ms ago 
                    IE: Unknown: 000942756C646F5F6E6574 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030106 
                    IE: Unknown: 050400020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: WPA Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : CCMP TKIP 
                        Authentication Suites (1) : PSK 
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1606050700000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 11 - Address: 16:4A:AA:4E:DC:D7 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=33/70  Signal level=-77 dBm  
                    Encryption key:on 
                    ESSID:"FreeWifi_secure" 
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s 
                              18 Mb/s; 36 Mb/s; 54 Mb/s 
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 000F46726565576966695F736563757265 
                    IE: Unknown: 010882848B961224486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 32040C183060 
                    IE: Unknown: 33082001020304050607 
                    IE: Unknown: 33082105060708090A0B 
                    IE: Unknown: 050400010002 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: 3D160B070100000000000000000000000000000000000000 
                    IE: Unknown: 7F0101 
                    IE: WPA Version 1 
                        Group Cipher : CCMP 
                        Pairwise Ciphers (1) : CCMP 
                        Authentication Suites (1) : 802.1x 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
                    IE: Unknown: 0B0500002F127A 
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000 
                    IE: Unknown: DD1A00904C340B070100000000000000000000000000000000000000 
                    IE: Unknown: DD07000C4300000000 
          Cell 12 - Address: 00:24:D4:5F:66:FD 
                    Channel:6 
                    Frequency:2.437 GHz (Channel 6) 
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:off 
                    ESSID:"FreeWifi" 
                    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: 92ms ago 
                    IE: Unknown: 00084672656557696669 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030106 
                    IE: Unknown: 050401020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1606050700000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 13 - Address: 00:24:D4:5F:66:FE 
                    Channel:6 
                    Frequency:2.437 GHz (Channel 6) 
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:on 
                    ESSID:"FreeWifi_secure" 
                    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: 92ms ago 
                    IE: Unknown: 000F46726565576966695F736563757265 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030106 
                    IE: Unknown: 050401020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : CCMP TKIP 
                        Authentication Suites (1) : 802.1x 
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1606050000000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101006B03A4000027A4000042435E0062322F00 
          Cell 14 - Address: 30:7E:CB:87:99:C4 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=22/70  Signal level=-88 dBm  
                    Encryption key:on 
                    ESSID:"SFR_99C0" 
                    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: 92ms ago 
                    IE: Unknown: 00085346525F39394330 
                    IE: Unknown: 010882848B962430486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 050401030000 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 2F0100 
                    IE: Unknown: 32040C121860 
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000 
                    IE: Unknown: 3D160B001500000000000000000000000000000000000000 
                    IE: Unknown: DD0E0050F204104A0001101044000102 
                    IE: Unknown: DD090010180201F02C0000 
                    IE: WPA Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : CCMP TKIP 
                        Authentication Suites (1) : PSK 
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 
          Cell 15 - Address: F4:CA:E5:EB:D2:36 
                    Channel:7 
                    Frequency:2.442 GHz (Channel 7) 
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:on 
                    ESSID:"FreeWifi_secure" 
                    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: 92ms ago 
                    IE: Unknown: 000F46726565576966695F736563757265 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030107 
                    IE: Unknown: 050400020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : TKIP 
                        Pairwise Ciphers (2) : CCMP TKIP 
                        Authentication Suites (1) : 802.1x 
                    IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1607000000000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 16 - Address: 00:1D:6A:14:82:B4 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=18/70  Signal level=-92 dBm  
                    Encryption key:on 
                    ESSID:"DartyBox_31b8" 
                    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 
                    Bit Rates:9 Mb/s; 18 Mb/s; 48 Mb/s; 54 Mb/s 
                    Mode:Master 
                    Extra:tsf=0000000000000000 
                    Extra: Last beacon: 92ms ago 
                    IE: Unknown: 000D4461727479426F785F33316238 
                    IE: Unknown: 010882848B960C183048 
                    IE: Unknown: 03010B 
                    IE: Unknown: 050401030000 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 32041224606C 
          Cell 17 - Address: 6A:17:33:4C:DC:C5 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=24/70  Signal level=-86 dBm  
                    Encryption key:off 
                    ESSID:"SFR WiFi FON" 
                    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: 92ms ago 
                    IE: Unknown: 000C534652205769466920464F4E 
                    IE: Unknown: 010882848B962430486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 050400030000 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 2F0100 
                    IE: Unknown: 32040C121860 
                    IE: Unknown: DD090010180200F02C0000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 18 - Address: F4:CA:E5:FE:A1:25 
                    Channel:1 
                    Frequency:2.412 GHz (Channel 1) 
                    Quality=17/70  Signal level=-93 dBm  
                    Encryption key:off 
                    ESSID:"FreeWifi" 
                    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: 92ms ago 
                    IE: Unknown: 00084672656557696669 
                    IE: Unknown: 010882848B960C121824 
                    IE: Unknown: 030101 
                    IE: Unknown: 050401020000 
                    IE: Unknown: 2A0104 
                    IE: Unknown: 32043048606C 
                    IE: Unknown: 2D1A6E0003FFFFFF0001000000000000000100000000000000000000 
                    IE: Unknown: 3D1601050000000000000000000000000000000000000000 
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00 
          Cell 19 - Address: 6A:7E:CB:87:99:C7 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on 
                    ESSID:"SFR WiFi Mobile" 
                    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: 92ms ago 
                    IE: Unknown: 000F5346522057694669204D6F62696C65 
                    IE: Unknown: 010882848B962430486C 
                    IE: Unknown: 03010B 
                    IE: Unknown: 050401030000 
                    IE: Unknown: 2A0100 
                    IE: Unknown: 2F0100 
                    IE: IEEE 802.11i/WPA2 Version 1 
                        Group Cipher : CCMP 
                        Pairwise Ciphers (1) : CCMP 
                        Authentication Suites (1) : 802.1x 
                    IE: Unknown: 32040C121860 
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000 
                    IE: Unknown: 3D160B001100000000000000000000000000000000000000 
                    IE: Unknown: DD090010180200F02C0000 
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00 
          Cell 20 - Address: 00:25:15:30:42:1C 
                    Channel:11 
                    Frequency:2.462 GHz (Channel 11) 
                    Quality=23/70  Signal level=-87 dBm  
                    Encryption key:on 
                    ESSID:"NEUF_4218" 
                    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: 92ms ago 

eth0      Interface doesn't support scanning. 

cat  /etc/network/interfaces

auto lo 
iface lo inet loopback ]

[NetworkManager Tool 

State: disconnected 

- Device: eth2 ----------------------------------------------------------------- 
  Type:              802.11 WiFi 
  Driver:            wl 
  State:             disconnected 
  Default:           no 
  HW Address:        38:59:F9:0E:C9:62 

  Capabilities: 

  Wireless Properties 
    WEP Encryption:  yes 
    WPA Encryption:  yes 
    WPA2 Encryption: yes 

  Wireless Access Points 
    RobOfLine:       Infra, 96:FE:F4:94:83:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2 
    SFR WiFi Mobile: Infra, BA:25:15:5F:8C:B3, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA2 Enterprise 
    NEUF_8CAC:       Infra, 00:25:15:5F:8C:B0, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA 
    freebox_CRI:     Infra, 16:4A:AA:4E:DC:D4, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA 
    FreeWifi_secure: Infra, 16:4A:AA:4E:DC:D7, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA Enterprise 
    Livebox-0f66:    Infra, 00:19:70:62:33:C2, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2 
    Buldo_net:       Infra, 00:24:D4:5F:66:FC, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA 
    NEUF_MA27:       Infra, 00:17:33:4C:DC:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 
    SFR WiFi Mobile: Infra, 6A:17:33:4C:DC:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 27
WPA2 Enterprise 
    DartyBox_31b8:   Infra, 00:1D:6A:14:82:B4, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WEP 
    SFR WiFi FON:    Infra, BA:25:15:5F:8C:B1, Freq 2462 MHz, Rate 54 Mb/s, Strength 35 
    Bouygues Telecom Wi-Fi: Infra, 96:FE:F4:94:83:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 32 
    FreeWifi:        Infra, 16:4A:AA:4E:DC:D6, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 
    orange:          Infra, 46:AC:0A:46:F2:12, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 
    SFR WiFi FON:    Infra, 6A:17:33:4C:DC:C5, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 
    FreeWifi:        Infra, F4:CA:E5:EB:D2:35, Freq 2442 MHz, Rate 54 Mb/s, Strength 25 
    FreeWifi:        Infra, 00:24:D4:5F:66:FD, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 
    FreeWifi_secure: Infra, 00:24:D4:5F:66:FE, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise 
    FreeWifi_secure: Infra, F4:CA:E5:EB:D2:36, Freq 2442 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise 
    DartyBox_909c:   Infra, 5C:33:8E:19:25:0E, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WEP 
    majofi:          Infra, F4:CA:E5:EB:D2:34, Freq 2442 MHz, Rate 54 Mb/s, Strength 22 WEP 
    NEUF_4218:       Infra, 00:25:15:30:42:1C, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WEP 
    SFR WiFi FON:    Infra, CA:25:15:30:42:1D, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 
    SFR_9AD0:        Infra, 00:25:15:E2:9A:D4, Freq 2412 MHz, Rate 54 Mb/s, Strength 9 WPA 
    FreeWifi:        Infra, 16:EF:08:09:85:2A, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 
    Livebox-F212:    Infra, 4C:AC:0A:46:F2:12, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2 
    FreeWifi_secure: Infra, F4:CA:E5:FE:A1:26, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA2 Enterprise 
    SFR_99C0:        Infra, 30:7E:CB:87:99:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WPA 
    FreeWifi:        Infra, 4A:5E:33:EF:D7:D2, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 
    Freebox-AA569A:  Infra, 00:24:D4:E2:B1:3C, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA 
    FreeWifi_secure: Infra, 00:24:D4:E2:B1:3E, Freq 2412 MHz, Rate 54 Mb/s, Strength 12 WPA2 Enterprise 
    SFR WiFi Mobile: Infra, CA:25:15:30:42:1F, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise 
    SFR WiFi Mobile: Infra, 6A:7E:CB:87:99:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise 
    FreeWifi:        Infra, F4:CA:E5:FE:A1:25, Freq 2412 MHz, Rate 54 Mb/s, Strength 12 
    Livebox-2d52:    Infra, 00:19:70:58:1D:E2, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2 
    SFR WiFi Mobile: Infra, 72:25:15:E2:9A:D7, Freq 2412 MHz, Rate 54 Mb/s, Strength 9 WPA2 Enterprise 
    SFR WiFi FON:    Infra, 6A:7E:CB:87:99:C5, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 


- Device: eth0 ----------------------------------------------------------------- 
  Type:              Wired 
  Driver:            atl1c 
  State:             unavailable 
  Default:           no 
  HW Address:        B8:70:F4:A4:DE:02 

  Capabilities: 
    Carrier Detect:  yes 

  Wired Properties 
    Carrier:         off

cat  /etc/network/interfaces

auto lo
iface lo inet loopback 

nm-tool

NetworkManager Tool 

State: disconnected 

- Device: eth2 ----------------------------------------------------------------- 
  Type:              802.11 WiFi 
  Driver:            wl 
  State:             disconnected 
  Default:           no 
  HW Address:        38:59:F9:0E:C9:62 

  Capabilities: 

  Wireless Properties 
    WEP Encryption:  yes 
    WPA Encryption:  yes 
    WPA2 Encryption: yes 

  Wireless Access Points 
    RobOfLine:       Infra, 96:FE:F4:94:83:84, Freq 2412 MHz, Rate 54 Mb/s, Strength 34 WPA WPA2 
    SFR WiFi Mobile: Infra, BA:25:15:5F:8C:B3, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA2 Enterprise 
    NEUF_8CAC:       Infra, 00:25:15:5F:8C:B0, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WPA 
    freebox_CRI:     Infra, 16:4A:AA:4E:DC:D4, Freq 2462 MHz, Rate 54 Mb/s, Strength 32 WPA 
    FreeWifi_secure: Infra, 16:4A:AA:4E:DC:D7, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 WPA Enterprise 
    Livebox-0f66:    Infra, 00:19:70:62:33:C2, Freq 2437 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2 
    Buldo_net:       Infra, 00:24:D4:5F:66:FC, Freq 2437 MHz, Rate 54 Mb/s, Strength 27 WPA 
    NEUF_MA27:       Infra, 00:17:33:4C:DC:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 
    SFR WiFi Mobile: Infra, 6A:17:33:4C:DC:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 Enterprise 
    DartyBox_31b8:   Infra, 00:1D:6A:14:82:B4, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WEP 
    SFR WiFi FON:    Infra, BA:25:15:5F:8C:B1, Freq 2462 MHz, Rate 54 Mb/s, Strength 35 
    Bouygues Telecom Wi-Fi: Infra, 96:FE:F4:94:83:85, Freq 2412 MHz, Rate 54 Mb/s, Strength 32 
    FreeWifi:        Infra, 16:4A:AA:4E:DC:D6, Freq 2462 MHz, Rate 54 Mb/s, Strength 30 
    orange:          Infra, 46:AC:0A:46:F2:12, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 
    SFR WiFi FON:    Infra, 6A:17:33:4C:DC:C5, Freq 2462 MHz, Rate 54 Mb/s, Strength 29 
    FreeWifi:        Infra, F4:CA:E5:EB:D2:35, Freq 2442 MHz, Rate 54 Mb/s, Strength 25 
    FreeWifi:        Infra, 00:24:D4:5F:66:FD, Freq 2437 MHz, Rate 54 Mb/s, Strength 20 
    FreeWifi_secure: Infra, 00:24:D4:5F:66:FE, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise 
    FreeWifi_secure: Infra, F4:CA:E5:EB:D2:36, Freq 2442 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise 
    DartyBox_909c:   Infra, 5C:33:8E:19:25:0E, Freq 2462 MHz, Rate 54 Mb/s, Strength 34 WEP 
    majofi:          Infra, F4:CA:E5:EB:D2:34, Freq 2442 MHz, Rate 54 Mb/s, Strength 22 WEP 
    NEUF_4218:       Infra, 00:25:15:30:42:1C, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WEP 
    SFR WiFi FON:    Infra, CA:25:15:30:42:1D, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 
    SFR_9AD0:        Infra, 00:25:15:E2:9A:D4, Freq 2412 MHz, Rate 54 Mb/s, Strength 9 WPA 
    FreeWifi:        Infra, 16:EF:08:09:85:2A, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 
    Livebox-F212:    Infra, 4C:AC:0A:46:F2:12, Freq 2462 MHz, Rate 54 Mb/s, Strength 25 WPA WPA2 
    FreeWifi_secure: Infra, F4:CA:E5:FE:A1:26, Freq 2412 MHz, Rate 54 Mb/s, Strength 14 WPA2 Enterprise 
    SFR_99C0:        Infra, 30:7E:CB:87:99:C4, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WPA 
    FreeWifi:        Infra, 4A:5E:33:EF:D7:D2, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 
    Freebox-AA569A:  Infra, 00:24:D4:E2:B1:3C, Freq 2412 MHz, Rate 54 Mb/s, Strength 15 WPA 
    FreeWifi_secure: Infra, 00:24:D4:E2:B1:3E, Freq 2412 MHz, Rate 54 Mb/s, Strength 12 WPA2 Enterprise 
    SFR WiFi Mobile: Infra, CA:25:15:30:42:1F, Freq 2462 MHz, Rate 54 Mb/s, Strength 22 WPA2 Enterprise 
    SFR WiFi Mobile: Infra, 6A:7E:CB:87:99:C7, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 WPA2 Enterprise 
    FreeWifi:        Infra, F4:CA:E5:FE:A1:25, Freq 2412 MHz, Rate 54 Mb/s, Strength 12 
    Livebox-2d52:    Infra, 00:19:70:58:1D:E2, Freq 2437 MHz, Rate 54 Mb/s, Strength 15 WPA WPA2 
    SFR WiFi Mobile: Infra, 72:25:15:E2:9A:D7, Freq 2412 MHz, Rate 54 Mb/s, Strength 9 WPA2 Enterprise 
    SFR WiFi FON:    Infra, 6A:7E:CB:87:99:C5, Freq 2462 MHz, Rate 54 Mb/s, Strength 19 


- Device: eth0 ----------------------------------------------------------------- 
  Type:              Wired 
  Driver:            atl1c 
  State:             unavailable 
  Default:           no 
  HW Address:        B8:70:F4:A4:DE:02 

  Capabilities: 
    Carrier Detect:  yes 

  Wired Properties 
    Carrier:         off 

uname -r -m

3.2.0-60-generic i686 

sudo rfkill list

0: phy0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: no 
1: brcmwl-0: Wireless LAN 
	Soft blocked: no 
	Hard blocked: no 
2: acer-wireless: Wireless LAN 
	Soft blocked: no 
	Hard blocked: no

J'espère que vous pourrez m'aider, je vous remercie d'avance !

Hors ligne

#2 Le 19/04/2014, à 22:50

toutafai

Re : Problème de connexion -réseau wifi invisible

bonsoir,

cacher le nom du reseau wifi ne sert vraiement a pas grand chose, mis a part avoir des emmerdes ^^, attention aussi au choix du canal (<11 pour etre tranquille) je te conseille de le remetre comme il etait, une fois qu'il sera "listé" dans le retour d'un "iwlist scan" ou d'un "nm-tool" et on en reparle


Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).

Hors ligne

#3 Le 19/04/2014, à 23:14

Naerys

Re : Problème de connexion -réseau wifi invisible

Mais je ne l'ai pas volontairement caché ! Je ne sais pas pourquoi il est devenu invisible... Je n'avais absolument pas touché au statut wifi, c'est arrivé suite à l'installation de la maj 14.04.
Dans Network manager, le SSID est visible, et je ne vois pas quoi modifier...

Comment puis-je le remettre en mode visible ?

Par rapport au choix du canal... Je ne sais pas ce que c'est ni comment le changer ?

Dernière modification par Naerys (Le 21/04/2014, à 19:55)

Hors ligne

#4 Le 21/04/2014, à 19:54

Naerys

Re : Problème de connexion -réseau wifi invisible

Up ?

Hors ligne

#5 Le 25/04/2014, à 19:15

toutafai

Re : Problème de connexion -réseau wifi invisible

Bonsoir,

désolé pour le délais de réponse...pourrais tu préciser quelle est ta borne wifi parmis celle lister dans le retour du nm-tool que tu as donné dans ton post #1 ? (si elle apparaît...)


Tombé dans l'informatique étant petit, j'en ai fait mon métier. Utilisateur d'Ubuntu depuis novembre 2006, actuellement sous 20.04 x64 (Que d'évolution
depuis Dapper Drake ! Ça rajeunit pas ^^^).

Hors ligne