Pages : 1
#1 Le 18/07/2014, à 11:15
- titane59
connexion impossible en wifi
Bonjour,
j'ai installé ubuntu 14.04,sur un portable HP tout fonctionne bien sauf la connexion en wifi. La connexion ethernet fonctionne parfaitement. ma box est detectée mais je ne parviens pas à me connecter. En faisant iwconfig voilà ce que j'obtiens
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ iwconfig
wlan0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
eth0 no wireless extensions.
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$
que faut il faire? Merci d'avance pour votre aide
Hors ligne
#2 Le 18/07/2014, à 15:02
- nexus66
Re : connexion impossible en wifi
Est-ce que tu peux nous dire la marque et la référence de ta carte WIFI en tapant ceci dans une terminale ? :
lspci | grep NetworkUn jour on vivra dans un monde libre sans argent et sans banques.
Tout le monde s'adhérera à l'Open Source et le partage sera la devise de toute personne.
Hors ligne
#3 Le 18/07/2014, à 20:46
- toutafai
Re : connexion impossible en wifi
bonsoir,
et pour etre plus complet, je rajoute
sudo lshw -C network
iwconfig
ifconfig
sudo iwlist scan
uname -r -m
cat /etc/network/interfaces
nm-tool
sudo rfkill list
Dernière modification par toutafai (Le 18/07/2014, à 20:47)
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
#4 Le 19/07/2014, à 10:04
- titane59
Re : connexion impossible en wifi
Bonjour,
ma carte wifi est une RTL 8111 (j'avais vérifié en utilisant le forum et les commandes proposées), je tape les commandes dès que je peux connecter l'ordi à internet (j'ai besoin d'un fil éthernet)
Merci beaucoup pour votre aide 
Hors ligne
#5 Le 19/07/2014, à 10:51
- titane59
Re : connexion impossible en wifi
J'ai tapé les commandes et voici le résultat
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ lspci | grep Network
04:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ sudo lshw -C network
[sudo] password for laura:
*-network
description: Interface réseau sans fil
produit: BCM4312 802.11b/g LP-PHY
fabriquant: Broadcom Corporation
identifiant matériel: 0
information bus: pci@0000:04:00.0
nom logique: wlan0
version: 01
numéro de série: 00:21:00:c2:96:39
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.141 (r415941) latency=0 multicast=yes wireless=IEEE 802.11abg
ressources: irq:18 mémoire:9c000000-9c003fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:05:00.0
nom logique: eth0
version: 02
numéro de série: 00:23:5a:32:8d:52
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.3 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:47 portE/S:3000(taille=256) mémoire:96010000-96010fff mémoire:96000000-9600ffff mémoire:96020000-9602ffff
Hors ligne
#6 Le 19/07/2014, à 10:53
- titane59
Re : connexion impossible en wifi
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ iwconfig
wlan0 IEEE 802.11abg ESSID:off/any
Mode:Managed Access Point: Not-Associated
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
lo no wireless extensions.
eth0 no wireless extensions.
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:23:5a:32:8d:52
inet adr:192.168.1.3 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::223:5aff:fe32:8d52/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:8538 erreurs:0 :0 overruns:0 frame:0
TX packets:8540 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:6272328 (6.2 MB) Octets transmis:1439903 (1.4 MB)
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:65536 Metric:1
Packets reçus:1637 erreurs:0 :0 overruns:0 frame:0
TX packets:1637 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:167796 (167.7 KB) Octets transmis:167796 (167.7 KB)
wlan0 Link encap:Ethernet HWaddr 00:21:00:c2:96:39
adr inet6: fe80::221:ff:fec2:9639/64 Scope:Lien
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:18
Hors ligne
#7 Le 19/07/2014, à 10:54
- titane59
Re : connexion impossible en wifi
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ sudo iwlist scan
[sudo] password for laura:
wlan0 Scan completed :
Cell 01 - Address: 00:16:38:D0:AE:A8
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=70/70 Signal level=-34 dBm
Encryption key:on
ESSID:"ALICE-D0AE9D"
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: 8ms ago
IE: Unknown: 000C414C4943452D443041453944
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD06001018020000
Cell 02 - Address: C2:7E:CB:52:19:0D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=47/70 Signal level=-63 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: 8ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: C2:7E:CB:52:19:0F
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=47/70 Signal level=-63 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: 8ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
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) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: 30:7E:CB:52:19:0C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"VirginBox_1908"
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: 8ms ago
IE: Unknown: 000E56697267696E426F785F31393038
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F0040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: 6A:17:33:B1:47:4F
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=29/70 Signal level=-81 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: 8ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: DD090010180201F02C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: 6A:17:33:B1:47:4D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=30/70 Signal level=-80 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: 8ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180203F02C0000
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 00:17:33:B1:47:4C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"NEUF_4748"
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: 8ms ago
IE: Unknown: 00094E4555465F34373438
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: Unknown: 32040C121860
IE: Unknown: DD840050F204104A00011010440001021041000100103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA812102100044E4555461023000A4E42342D4658432D72321024000A4E42342D4658432D72321042000C3030313733334231343734381054000800060050F2040001101100094E4555465F34373438100800020084103C000101
IE: Unknown: DD090010180202F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 08 - Address: 30:7E:CB:E2:91:8C
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=35/70 Signal level=-75 dBm
Encryption key:on
ESSID:"FCNA"
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: 8ms ago
IE: Unknown: 000446434E41
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601001500000000000000000000000000000000000000
IE: Unknown: DD800050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000A4E42362D5345522D72321023000A4E42362D5345522D72321024000A4E42362D5345522D72321042000C3330374543424532393138381054000800060050F20400011011000446434E41100800020084103C000101
IE: Unknown: DD090010180202F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 09 - Address: 00:26:44:F4:EF:A7
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"Bbox-E9CD03"
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: 8ms ago
IE: Unknown: 000B42626F782D453943443033
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: DD7B0050F204104A00011010440001021041000100103B0001031047001026BDFB5E47E9E10B11820A336F6218A31021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020088103C000101
IE: Unknown: DD090010180200F4040000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 10 - Address: 00:1A:2B:9B:1B:23
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"NUMERICABLE-1C67"
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: 8ms ago
IE: Unknown: 00104E554D4552494341424C452D31433637
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0100
IE: Unknown: 2F0100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601081100000000000000000000000000000000000000
IE: Unknown: DD860050F204104A0001101044000102103B00010310470010A2BD204E9B2CCAB28F0A2B210D70798D1021000B4E756D6572696361626C651023000943425633385A34454E1024000631323334353610420007303030303030311054000800060050F20400011011000943425633385A34454E100800022008103C0001011049000600372A000120
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 11 - Address: C2:95:04:7D:C2:FF
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=36/70 Signal level=-74 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: 8ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
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: 3D1606001100000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 12 - Address: 24:95:04:7D:C2:FC
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"SFR_C2F8"
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: 8ms ago
IE: Unknown: 00085346525F43324638
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001500000000000000000000000000000000000000
IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530343744433246381054000800060050F2040001101100085346525F43324638100800020084103C000101
IE: Unknown: DD090010180201F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 13 - Address: C2:95:04:7D:C2:FD
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=34/70 Signal level=-76 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: 8ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606001300000000000000000000000000000000000000
IE: Unknown: DD090010180203F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 14 - Address: 00:19:70:54:9C:E0
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=30/70 Signal level=-80 dBm
Encryption key:on
ESSID:"Livebox-5a4e"
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: 8ms ago
IE: Unknown: 000C4C697665626F782D35613465
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
Cell 15 - Address: 06:19:70:54:9C:E0
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=29/70 Signal level=-81 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: 8ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101860003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
Cell 16 - Address: 5C:33:8E:D1:80:7C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=26/70 Signal level=-84 dBm
Encryption key:on
ESSID:"Livebox-94f8"
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: 8ms ago
IE: Unknown: 000C4C697665626F782D39346638
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: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000900000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD0E0050F204104A0001101044000102
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
Hors ligne
#8 Le 19/07/2014, à 10:55
- jplemoine
Re : connexion impossible en wifi
ma carte wifi est une RTL 8111
Ben non. Ça, c'est ta carte ethernet (filaire).
Ta carte wifi, c'est l'autre : BCM4312
Membre de l'ALDIL (Association Lyonnaise pour le Développement de l'Informatique Libre)
- En pro, après 20 ans de développement, administrateur Linux / Unix depuis Avril 2019.
- En privé, sous Ubuntu-Xubuntu depuis 2009.
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#9 Le 19/07/2014, à 10:56
- titane59
Re : connexion impossible en wifi
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ uname -r -m
3.13.0-32-generic i686
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: eth0 [Connexion filaire 1] ------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:23:5A:32:8D:52
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.3
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: wl
State: disconnected
Default: no
HW Address: 00:21:00:C2:96:39
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
VirginBox_1908: Infra, 30:7E:CB:52:19:0C, Freq 2462 MHz, Rate 54 Mb/s, Strength 59 WPA
SFR WiFi Mobile: Infra, C2:7E:CB:52:19:0F, Freq 2462 MHz, Rate 54 Mb/s, Strength 57 WPA2 Enterprise
FCNA: Infra, 30:7E:CB:E2:91:8C, Freq 2412 MHz, Rate 54 Mb/s, Strength 44 WPA2
NUMERICABLE-1C67:Infra, 00:1A:2B:9B:1B:23, Freq 2412 MHz, Rate 54 Mb/s, Strength 35 WPA WPA2
SFR_C2F8: Infra, 24:95:04:7D:C2:FC, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA
Bbox-E9CD03: Infra, 00:26:44:F4:EF:A7, Freq 2412 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
SFR WiFi Mobile: Infra, 6A:17:33:B1:47:4F, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA2 Enterprise
NEUF_4748: Infra, 00:17:33:B1:47:4C, Freq 2462 MHz, Rate 54 Mb/s, Strength 27 WPA
ALICE-D0AE9D: Infra, 00:16:38:D0:AE:A8, Freq 2462 MHz, Rate 54 Mb/s, Strength 100 WEP
SFR WiFi FON: Infra, C2:7E:CB:52:19:0D, Freq 2462 MHz, Rate 54 Mb/s, Strength 59
SFR WiFi FON: Infra, 6A:17:33:B1:47:4D, Freq 2462 MHz, Rate 54 Mb/s, Strength 27
Livebox-5a4e: Infra, 00:19:70:54:9C:E0, Freq 2437 MHz, Rate 54 Mb/s, Strength 24 WEP
Livebox-94f8: Infra, 5C:33:8E:D1:80:7C, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA WPA2
orange: Infra, 06:19:70:54:9C:E0, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
SFR WiFi FON: Infra, C2:95:04:7D:C2:FD, Freq 2437 MHz, Rate 54 Mb/s, Strength 42
SFR WiFi Mobile: Infra, C2:95:04:7D:C2:FF, Freq 2437 MHz, Rate 54 Mb/s, Strength 44 WPA2 Enterprise
Bouygues Telecom Wi-Fi: Infra, 72:1F:9F:C1:8A:06, Freq 2437 MHz, Rate 54 Mb/s, Strength 22
SOXAM: Infra, 2C:39:96:23:1D:02, Freq 2432 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
orange: Infra, 06:19:70:A5:A6:68, Freq 2437 MHz, Rate 54 Mb/s, Strength 20
Livebox-8a68: Infra, 00:19:70:A5:A6:68, Freq 2437 MHz, Rate 54 Mb/s, Strength 19 WPA WPA2
Bbox-6444BD: Infra, 00:1F:9F:C1:8A:05, Freq 2437 MHz, Rate 54 Mb/s, Strength 22 WPA WPA2
orange: Infra, 52:33:8E:D1:80:7C, Freq 2437 MHz, Rate 54 Mb/s, Strength 30
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#10 Le 19/07/2014, à 10:57
- titane59
Re : connexion impossible en wifi
laura@laura-HP-Pavilion-dv4-Notebook-PC:~$ sudo rfkill list
[sudo] password for laura:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: brcmwl-0: Wireless LAN
Soft blocked: no
Hard blocked: no
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#11 Le 19/07/2014, à 11:50
- titane59
Re : connexion impossible en wifi
titane59 a écrit :ma carte wifi est une RTL 8111
Ben non. Ça, c'est ta carte ethernet (filaire).
Ta carte wifi, c'est l'autre : BCM4312
Désolée, merci ça m'apprend déjà quelque chose
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#12 Le 19/07/2014, à 13:20
- toutafai
Re : connexion impossible en wifi
Rien d'anormal dans les retours. essaye cela :
sudo apt-get purge bcmwl-kernel-source broadcom-sta-common broadcom-sta-source
sudo apt-get install b43-fwcutter firmware-b43-installerrebbot et re test ton wifi
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 ^^^).
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#13 Le 19/07/2014, à 13:37
- titane59
Re : connexion impossible en wifi
ok,merci je vais tenter çà
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#14 Le 20/07/2014, à 09:07
- titane59
Re : connexion impossible en wifi
Les commandes sudo apt-get purge bcmwl-kernel-source broadcom-sta-common broadcom-sta-source
sudo apt-get install b43-fwcutter firmware-b43-installer n'ont rien donné, l'ordi refuse toujours de se connecter en wifi, il cherche pendant 10 secondes et me dit "vous êtes maintenant déconnecté)
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