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#1 Le 15/06/2014, à 13:43
- christapor
Plus de connexion
Bonjour à tous.
Je me tourne vers le forum car toutes mes recherches depuis 3 jours sont restées vaines.
J'ai installé sur un PC totalement reformaté (en bas niveau !) pour installer la 14.04 LTS et Kubuntu.
Or, bien que je sois capable de voir mon réseau Wifi personnel (chateau), je ne peux m'y connecter.
J'ai bien changé la méthode de cryptage de sécurité sur ma Freebox: aes, tkip, rien n'y fait.
Je tenterais bien de changer network-manager par wicd, mais je ne peux le faire ghors-ligne, et je n'ai pas de câble ethernet.
Voilà le résultat des codes qu'on m'a demandé de taper pour fournir les informations nécessaires:
kris@kris-desktop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04 LTS"
kris@kris-desktop:~$ lsusb
Bus 001 Device 004: ID 0bda:8178 Realtek Semiconductor Corp. RTL8192CU 802.11n WLAN Adapter
Bus 001 Device 005: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 002: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
kris@kris-desktop:~$ lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 01)
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 01)
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 01)
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 01)
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 01)
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 01)
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
02:00.0 IDE interface: VIA Technologies, Inc. VT6415 PATA IDE Host Controller
04:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9400 GT] (rev a1)
kris@kris-desktop:~$ lspci -nn | grep -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
kris@kris-desktop:~$ lspci -k
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
Subsystem: ASRock Incorporation Device 2770
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
Kernel driver in use: pcieport
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
Subsystem: ASRock Incorporation Device 0888
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 01)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 01)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 01)
Subsystem: ASRock Incorporation Device 27c8
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 (rev 01)
Subsystem: ASRock Incorporation Device 27c9
Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 (rev 01)
Subsystem: ASRock Incorporation Device 27ca
Kernel driver in use: uhci_hcd
00:1d.3 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 (rev 01)
Subsystem: ASRock Incorporation Device 27cb
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller (rev 01)
Subsystem: ASRock Incorporation Device 27cc
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
Subsystem: ASRock Incorporation Device 27b8
Kernel driver in use: lpc_ich
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
Subsystem: ASRock Incorporation Device 27df
Kernel driver in use: ata_piix
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)
Subsystem: ASRock Incorporation Device 27c0
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation NM10/ICH7 Family SMBus Controller (rev 01)
Subsystem: ASRock Incorporation Device 27da
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
Subsystem: ASRock Incorporation Motherboard (one of many)
Kernel driver in use: r8169
02:00.0 IDE interface: VIA Technologies, Inc. VT6415 PATA IDE Host Controller
Subsystem: ASRock Incorporation Device 0415
Kernel driver in use: pata_via
04:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9400 GT] (rev a1)
Subsystem: Gigabyte Technology Co., Ltd Device 34be
Kernel driver in use: nouveau
kris@kris-desktop:~$ sudo lshw -C network
[sudo] password for kris:
PCI (sysfs)
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: eth0
version: 03
numéro de série: 00:25:22:0c:19:80
taille: 10Mbit/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=half firmware=rtl_nic/rtl8168d-1.fw latency=0 link=no multicast=yes port=MII speed=10Mbit/s
ressources: irq:40 portE/S:c800(taille=256) mémoire:cfeff000-cfefffff mémoire:cfef8000-cfefbfff mémoire:f9ee0000-f9efffff
*-network
description: Interface réseau sans fil
identifiant matériel: 1
information bus: usb@1:8
nom logique: wlan1
numéro de série: e8:94:f6:23:e4:a2
fonctionnalités: ethernet physical wireless
configuration: broadcast=yes driver=rtl8192cu driverversion=3.13.0-29-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bgn
kris@kris-desktop:~$
kris@kris-desktop:~$ lsmod
Module Size Used by
nls_iso8859_1 12617 1
gpio_ich 13229 0
arc4 12536 2
snd_hda_codec_realtek 51029 1
dm_crypt 22622 0
snd_hda_intel 42730 6
snd_hda_codec 164067 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13272 1 snd_hda_codec
snd_pcm 85501 2 snd_hda_codec,snd_hda_intel
snd_page_alloc 14230 2 snd_pcm,snd_hda_intel
rtl8192cu 66675 0
snd_seq_midi 13132 0
rtl_usb 18072 1 rtl8192cu
snd_seq_midi_event 14475 1 snd_seq_midi
rtlwifi 52835 2 rtl_usb,rtl8192cu
snd_rawmidi 25135 1 snd_seq_midi
rtl8192c_common 47340 1 rtl8192cu
mac80211 546051 3 rtl_usb,rtlwifi,rtl8192cu
snd_seq 55383 2 snd_seq_midi_event,snd_seq_midi
serio_raw 13230 0
snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi
rfcomm 53664 0
snd_timer 28584 2 snd_pcm,snd_seq
bnep 18895 2
bluetooth 342263 10 bnep,rfcomm
cfg80211 409394 2 mac80211,rtlwifi
lpc_ich 16864 0
snd 60871 22 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
soundcore 12600 1 snd
mac_hid 13037 0
parport_pc 31981 1
ppdev 17391 0
lp 13299 0
parport 40836 3 lp,ppdev,parport_pc
hid_generic 12492 0
usbhid 46997 0
hid 87604 2 hid_generic,usbhid
usb_storage 48417 1
nouveau 969577 3
pata_acpi 12886 0
mxm_wmi 12893 1 nouveau
wmi 18673 2 mxm_wmi,nouveau
video 18903 1 nouveau
i2c_algo_bit 13197 1 nouveau
ttm 72698 1 nouveau
r8169 61562 0
drm_kms_helper 46907 1 nouveau
mii 13654 1 r8169
pata_via 13407 0
drm 243792 5 ttm,drm_kms_helper,nouveau
kris@kris-desktop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan1 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Power Management:off
kris@kris-desktop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:25:22:0c:19:80
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)
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:66 erreurs:0 :0 overruns:0 frame:0
TX packets:66 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:4180 (4.1 KB) Octets transmis:4180 (4.1 KB)
wlan1 Link encap:Ethernet HWaddr e8:94:f6:23:e4:a2
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)
kris@kris-desktop:~$ sudo iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wlan1 Scan completed :
Cell 01 - Address: 14:0C:76:71:65:EC
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=54/70 Signal level=-56 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=00000002ebec6fc9
Extra: Last beacon: 96ms ago
IE: Unknown: 000F46726565576966695F736563757265
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) : 802.1x
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: 14:0C:76:71:65:EB
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=54/70 Signal level=-56 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=00000002ebec6855
Extra: Last beacon: 104ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: 14:0C:76:71:65:EA
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=60/70 Signal level=-50 dBm
Encryption key:on
ESSID:"Freebox-7165E9"
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=00000002ebedc20e
Extra: Last beacon: 16ms ago
IE: Unknown: 000E46726565626F782D373136354539
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 04 - Address: F4:CA:E5:C2:BF:64
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"chateau"
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=0000002700034f0b
Extra: Last beacon: 556ms ago
IE: Unknown: 000763686174656175
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000000000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 05 - Address: F4:CA:E5:C2:BF:65
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=60/70 Signal level=-50 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=000000270c8b8160
Extra: Last beacon: 720ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030101
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: F4:CA:E5:C2:BF:66
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=54/70 Signal level=-56 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=000000270c8d0160
Extra: Last beacon: 588ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030101
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1601000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
kris@kris-desktop:~$ uname -r -m
3.13.0-29-generic i686
kris@kris-desktop:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
kris@kris-desktop:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: wlan1 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: rtl8192cu
State: disconnected
Default: no
HW Address: E8:94:F6:23:E4:A2
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
FreeWifi_secure: Infra, F4:CA:E5:C2:BF:66, Freq 2412 MHz, Rate 54 Mb/s, Strength 64 WPA2 Enterprise
FreeWifi_secure: Infra, 14:0C:76:71:65:EC, Freq 2462 MHz, Rate 54 Mb/s, Strength 84 WPA2 Enterprise
Freebox-7165E9: Infra, 14:0C:76:71:65:EA, Freq 2462 MHz, Rate 54 Mb/s, Strength 84 WPA
FreeWifi: Infra, 14:0C:76:71:65:EB, Freq 2462 MHz, Rate 54 Mb/s, Strength 84
FreeWifi: Infra, F4:CA:E5:C2:BF:65, Freq 2412 MHz, Rate 54 Mb/s, Strength 4
chateau: Infra, F4:CA:E5:C2:BF:64, Freq 2412 MHz, Rate 54 Mb/s, Strength 64 WPA2
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 00:25:22:0C:19:80
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
kris@kris-desktop:~$ sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
kris@kris-desktop:~$
J'espère que vous pourrez m'aider, soit à correctement configurer le réseau (ce qui a pourtant l'air simple) soit à remplacer network-manager par wicd hors ligne.
Merci
Chris
Hors ligne
Pages : 1