Pages : 1
#1 Le 03/04/2016, à 16:36
- Clockwork Robot
Impossible de se connecter en wifi
Bonjour,
Depuis hier, je n'arrive plus à me connecter en wifi. Ubuntu capte bien les différents signaux wifi mais n'arrivent pas à se connecter. Il teste pourtant mais n'y arrive pas malgré une clé WPA/WPA2 valide.
Un message d'erreur m'indique "échec de la connexion - échec de la configuration IP".
J'ai tenté de faire ce qui est indiqué ici, mais lorsque j'entre :
sudo /etc/init.d/networking restartJ'obtiens :
stop: Job failed while stopping
start: Job is already running: networkingEt à partir de là, l'ordinateur ne capte plus aucun signal wifi.
En revanche, sous Windows, je n'ai aucun problème de connexion...
Merci d'avance pour votre aide !
Ubuntu 16.04 - Environnement GNOME
Dell XPS 13 Developer Edition
Hors ligne
#2 Le 03/04/2016, à 16:42
- xubu1957
Re : Impossible de se connecter en wifi
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#3 Le 03/04/2016, à 17:08
- Clockwork Robot
Re : Impossible de se connecter en wifi
Bonjour,
Evidemment, puisque je ne suis pas sur le PC concerné, c'est assez peu pratique de copier/coller les retours. C'est parti :
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.4 LTS"lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 064e:9700 Suyin Corp. Asus Integrated Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hublspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo Device (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
03:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 940M] (rev a2)lspci -nn | grep -i net
02:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59)lspci -k
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 183d
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: i915
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: snd_hda_intel
00:04.0 Signal processing controller: Intel Corporation Broadwell-U Camarillo Device (rev 09)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: proc_thermal
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 201f
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: mei_me
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 12df
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 183d
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 183d
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. Device 183d
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
Subsystem: Intel Corporation Dual Band Wireless-AC 7265
Kernel driver in use: iwlwifi
03:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 940M] (rev a2)
Subsystem: ASUSTeK Computer Inc. Device 12dfsudo lshw -C network
*-network
description: Interface réseau sans fil
produit: Wireless 7265
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlan0
version: 59
numéro de série: 34:02:86:0f:fb:54
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.0.4-040004-generic firmware=25.17.12.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
ressources: irq:49 mémoire:a3100000-a3101ffflsmod
Module Size Used by
cuse 16384 3
bnep 24576 2
rfcomm 77824 8
binfmt_misc 20480 1
nls_iso8859_1 16384 1
uvcvideo 94208 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_core 53248 1 uvcvideo
v4l2_common 16384 1 videobuf2_core
arc4 16384 2
videodev 163840 3 uvcvideo,v4l2_common,videobuf2_core
media 24576 2 uvcvideo,videodev
iwlmvm 299008 0
mac80211 774144 1 iwlmvm
intel_rapl 20480 0
iosf_mbi 16384 1 intel_rapl
x86_pkg_temp_thermal 16384 0
asus_nb_wmi 24576 0
intel_powerclamp 20480 0
coretemp 16384 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
snd_hda_codec_conexant 24576 1
kvm_intel 159744 0
snd_hda_codec_hdmi 53248 1
snd_hda_codec_generic 73728 1 snd_hda_codec_conexant
kvm 512000 1 kvm_intel
snd_hda_intel 32768 5
snd_hda_controller 36864 1 snd_hda_intel
iwlwifi 208896 1 iwlmvm
snd_hda_codec 147456 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller
snd_hwdep 16384 1 snd_hda_codec
nouveau 1396736 0
crct10dif_pclmul 16384 0
snd_pcm 110592 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller
crc32_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
ghash_clmulni_intel 16384 0
i915 1126400 4
aesni_intel 172032 1
snd_rawmidi 32768 1 snd_seq_midi
aes_x86_64 20480 1 aesni_intel
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
cfg80211 581632 3 iwlwifi,mac80211,iwlmvm
btusb 45056 0
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
mxm_wmi 16384 1 nouveau
glue_helper 16384 1 aesni_intel
bluetooth 524288 22 bnep,btusb,rfcomm
ttm 102400 1 nouveau
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
drm_kms_helper 126976 2 i915,nouveau
ablk_helper 16384 1 aesni_intel
cryptd 24576 3 ghash_clmulni_intel,aesni_intel,ablk_helper
mei_me 20480 0
joydev 20480 0
snd_timer 32768 2 snd_pcm,snd_seq
serio_raw 16384 0
drm 352256 7 ttm,i915,drm_kms_helper,nouveau
snd 86016 21 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
i2c_algo_bit 16384 2 i915,nouveau
mei 90112 1 mei_me
spi_pxa2xx_platform 24576 0
dw_dmac 16384 0
snd_soc_sst_acpi 16384 0
soundcore 16384 2 snd,snd_hda_codec
dw_dmac_core 28672 1 dw_dmac
shpchp 40960 0
wmi 20480 3 mxm_wmi,nouveau,asus_wmi
video 28672 3 i915,nouveau,asus_wmi
8250_dw 16384 0
lpc_ich 24576 0
i2c_designware_platform 16384 0
i2c_designware_core 16384 1 i2c_designware_platform
processor_thermal_device 16384 0
int3402_thermal 16384 0
int340x_thermal_zone 16384 2 int3402_thermal,processor_thermal_device
int3400_thermal 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
mac_hid 16384 0
acpi_pad 20480 0
parport_pc 36864 0
ppdev 20480 0
lp 20480 0
parport 45056 3 lp,ppdev,parport_pc
psmouse 126976 0
ahci 36864 6
libahci 32768 1 ahci
sdhci_acpi 16384 0
sdhci 45056 1 sdhci_acpiiwconfig
wlan0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
l0 no wireless extensions.ifconfig
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:208 erreurs:0 :0 overruns:0 frame:0
TX packets:208 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:15800 (15.8 KB) Octets transmis:15800 (15.8 KB)
wlan0 Link encap:Ethernet HWaddr 34:02:86:0f:fb:54
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)
wlan0:avahi Link encap:Ethernet HWaddr 34:02:86:0f:fb:54
inet adr:169.254.7.204 Bcast:169.254.255.255 Masque:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1sudo iwlist scan
wlan0 Scan completed :
Cell 01 - Address: 5C:33:8E:EC:7B:62
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-36 dBm
Encryption key:on
ESSID:"Tomminou"
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=00000011eca65354
Extra: Last beacon: 60ms ago
IE: Unknown: 0008546F6D6D696E6F75
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
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: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A4C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
Cell 02 - Address: F4:CA:E5:B6:7D:99
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=38/70 Signal level=-72 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=000000b6e619e4a5
Extra: Last beacon: 60ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 03 - Address: 40:65:A3:52:F5:20
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Bbox-Fouad"
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=00000012d2d13a6c
Extra: Last beacon: 3000ms ago
IE: Unknown: 000A42626F782D466F756164
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 050400010000
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: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B081100000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 04 - Address: 52:F2:79:19:0B:78
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=54/70 Signal level=-56 dBm
Encryption key:on
ESSID:"freeboxy"
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=0000005b4570074b
Extra: Last beacon: 60ms ago
IE: Unknown: 000866726565626F7879
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D160B070400000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B070400000000000000000000000000000000000000
Cell 05 - Address: F4:CA:E5:B6:7D:9A
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 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=000000b6e619c3b5
Extra: Last beacon: 60ms 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: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 06 - Address: F4:CA:E5:B6:7D:98
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"Tantaningue"
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=000000b6e61b8168
Extra: Last beacon: 2852ms ago
IE: Unknown: 000B54616E74616E696E677565
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001500000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: DC:71:44:B0:70:C0
Channel:36
Frequency:5.18 GHz (Channel 36)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"Bbox-6A5AE924-5GHz"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000b6df297c0c
Extra: Last beacon: 60ms ago
IE: Unknown: 001242626F782D36413541453932342D3547487A
IE: Unknown: 01080C1218243048606C
IE: Unknown: 030124
IE: Unknown: 3E0401162400
IE: Unknown: 2D1AEE0103FFFF000001000000000000000000000000001846471100
IE: Unknown: 3D1624050500000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010000127A
IE: Unknown: DD07000C4303000000
IE: Unknown: DD06001C51AA0100
IE: Unknown: 200103
IE: Unknown: 0706465220241210
Cell 08 - Address: 40:65:A3:52:F5:24
Channel:48
Frequency:5.24 GHz (Channel 48)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"Bbox-Fouad-5GHz"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000012d47107cb
Extra: Last beacon: 60ms ago
IE: Unknown: 000F42626F782D466F7561642D3547487A
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030130
IE: Unknown: 07104652202401172801172C011730011700
IE: Unknown: 200100
IE: Unknown: 2D1A4F0017FFFFFFFFFEFFFFFFFF1F00000100000000000000000000
IE: Unknown: 3D16300F4000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD0A002686010300DD000001
Cell 09 - Address: 40:F2:01:71:3A:C1
Channel:100
Frequency:5.5 GHz (Channel 100)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Livebox-3AC0"
Bit Rates:6 Mb/s; 9 Mb/suname -r -m
4.0.4-040004-generic x86_64cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcpnm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: unmanaged
Default: no
HW Address: 34:02:86:0F:FB:54
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Pointssudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: asus-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
2: asus-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noUbuntu 16.04 - Environnement GNOME
Dell XPS 13 Developer Edition
Hors ligne
#4 Le 03/04/2016, à 18:13
- xubu1957
Re : Impossible de se connecter en wifi
Ta carte wifi:
02:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59)Pour la même carte regardes dans ce fil :forum.ubuntu-fr.org/viewtopic.php?id=1756991
ou à partir du # 13 dans celui ci : forum.ubuntu-fr.org/viewtopic.php?id=1927381
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#5 Le 03/04/2016, à 18:18
- cqfd93
Re : Impossible de se connecter en wifi
Bonjour,
Puisque àa marche bien sous Windows, tu peux noter comment ta connexion est paramétrée (DHCP ou manuel avec IP, masque et passerelle qui vont bien) et tenter le même paramétrage sous Ubuntu.
− cqfd93 −
Hors ligne
Pages : 1