Pages : 1
#1 Le 29/11/2008, à 01:03
- azralth
wifi ok mais pas d'internet, j'suis à bout ...
Bon bon bon,
me revoilà, et j'dois dire que j'en est un pe assez ...
J'avais obtenu une connexion qui fonctionnait plutôt bien pendant 2 heure et puis tout à ocup, patatrac !
Plus rien.
Un indice cependant, lorsque ma connexion sur ubuntu fonctionnait, j'ai du rebooter sur windows, et là, surprise ! ma connexion wifi sur win ne fonctionnait plus du tout bien que rien n'a été changé entre temps !
Je commence à croie que le problème vient du fait que j'ai la même connexion et sur windoows et sur ubuntu .
Dans les deux os, le wifi est parfaitement reconnue, il se connecte, obtient une adress ip mais pas moyen de naviguer.
J'espère sincèrement que quelqu'un pourra m''aider sur ce coup parcque je me sens lassé ...
Merci
Hors ligne
#2 Le 29/11/2008, à 01:17
- ilcorseronero
Re : wifi ok mais pas d'internet, j'suis à bout ...
salut,
connecte toi puis donne ces infos
cat /etc/resolv.conf
ping -c6 192.168.x.y #place l'dresse de ta box
ping -c6 www.google.com
ping -c 6 74.125.77.147
sudo iwlist scanning
lspci
lsmod
sudo lshw -C network
iwconfig
Hors ligne
#3 Le 29/11/2008, à 01:50
- azralth
Re : wifi ok mais pas d'internet, j'suis à bout ...
Voilà les résultats.
Pour l'instant j'ai otujours ma connexion sur ubuntu, même si celle-ci plante souvent et redémarre toute seule.
Merci beaucoup pour l'interêt que tu porte à mon problème.
cat /etc/resolv.conf
nameserver 212.27.40.240
nameserver 212.27.40.241
ping -c6 192.168.x.y #place l'dresse de ta box
PING 192.168.0.10 (192.168.0.10) 56(84) bytes of data.
64 bytes from 192.168.0.10: icmp_seq=1 ttl=64 time=0.032 ms
64 bytes from 192.168.0.10: icmp_seq=2 ttl=64 time=0.032 ms
64 bytes from 192.168.0.10: icmp_seq=3 ttl=64 time=0.032 ms
64 bytes from 192.168.0.10: icmp_seq=4 ttl=64 time=0.031 ms
64 bytes from 192.168.0.10: icmp_seq=5 ttl=64 time=0.033 ms
64 bytes from 192.168.0.10: icmp_seq=6 ttl=64 time=0.032 m
--- 192.168.0.10 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 4999ms
rtt min/avg/max/mdev = 0.031/0.032/0.033/0.000 ms
ping -c6 www.google.com
PING www.l.google.com (209.85.135.103) 56(84) bytes of data.
64 bytes from mu-in-f103.google.com (209.85.135.103): icmp_seq=1 ttl=242 time=81.4 ms
64 bytes from mu-in-f103.google.com (209.85.135.103): icmp_seq=3 ttl=242 time=81.8 ms
64 bytes from mu-in-f103.google.com (209.85.135.103): icmp_seq=4 ttl=242 time=80.7 ms
64 bytes from mu-in-f103.google.com (209.85.135.103): icmp_seq=5 ttl=242 time=82.2 ms
64 bytes from mu-in-f103.google.com (209.85.135.103): icmp_seq=6 ttl=242 time=80.7 ms--- www.l.google.com ping statistics ---
6 packets transmitted, 5 received, 16% packet loss, time 5015ms
rtt min/avg/max/mdev = 80.726/81.386/82.228/0.625 m
ping -c 6 74.125.77.147
PING 74.125.77.147 (74.125.77.147) 56(84) bytes of data.
64 bytes from 74.125.77.147: icmp_seq=2 ttl=241 time=91.5 ms
64 bytes from 74.125.77.147: icmp_seq=3 ttl=241 time=85.0 ms
64 bytes from 74.125.77.147: icmp_seq=4 ttl=241 time=86.4 ms
64 bytes from 74.125.77.147: icmp_seq=5 ttl=241 time=85.4 ms
64 bytes from 74.125.77.147: icmp_seq=6 ttl=241 time=88.3 ms--- 74.125.77.147 ping statistics ---
6 packets transmitted, 5 received, 16% packet loss, time 5029ms
rtt min/avg/max/mdev = 85.079/87.377/91.580/2.391 ms
sudo iwlist scanning
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:16:41:4F:5D:58
ESSID:"Livebox-27cd"
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=32/100 Signal level:-55 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=000000badcf40793
Extra: Last beacon: 336ms ago
Cell 02 - Address: 00:16:41:03:8B:F6
ESSID:"Livebox-8b2e"
Mode:Master
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=60/100 Signal level:-41 dBm
Encryption key:on
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; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=00000091d66fd622
Extra: Last beacon: 336ms ago
Cell 03 - Address: CE:D7:5D:A0:6D:B8
ESSID:"lescoquins"
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=66/100 Signal level:-38 dBm
Encryption key:on
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000001b8fa7fe8e
Extra: Last beacon: 124ms ago
Cell 04 - Address: CE:D7:5D:A0:6D:BB
ESSID:"freephonie"
Mode:Master
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=66/100 Signal level:-38 dBm
Encryption key:on
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
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; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000001b8fa16be4
Extra: Last beacon: 556ms agopan0 Interface doesn't support scanning.
lspci
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 81)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 81)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (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 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:03.0 Mass storage controller: Integrated Technology Express, Inc. ITE 8211F Single Channel UDMA 133 (rev 11)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 19)
04:00.0 VGA compatible controller: nVidia Corporation GeForce 8400 GS (rev a1)
lsmod
Module Size Used by
ipv6 263972 14
af_packet 25728 4
nls_iso8859_1 12032 1
nls_cp437 13696 1
vfat 18816 1
fat 57376 1 vfat
binfmt_misc 16904 1
rfcomm 44432 0
bridge 56980 0
stp 10628 1 bridge
bnep 20480 2
sco 18308 2
l2cap 30464 6 rfcomm,bnep
bluetooth 61924 6 rfcomm,bnep,sco,l2cap
ppdev 15620 0
speedstep_lib 12676 0
cpufreq_stats 13188 0
cpufreq_conservative 14600 0
cpufreq_powersave 9856 0
cpufreq_ondemand 14988 0
freq_table 12672 2 cpufreq_stats,cpufreq_ondemand
cpufreq_userspace 11396 0
pci_slot 12552 0
video 25104 0
output 11008 1 video
sbs 19464 0
sbshc 13440 1 sbs
wmi 14504 0
container 11520 0
battery 18436 0
iptable_filter 10752 0
ip_tables 19600 1 iptable_filter
x_tables 22916 1 ip_tables
ac 12292 0
lp 17156 0
arc4 9984 2
ecb 10880 2
crypto_blkcipher 25476 1 ecb
rtl8187 53120 0
mac80211 216820 1 rtl8187
psmouse 45200 0
pcspkr 10624 0
evdev 17696 6
eeprom_93cx6 10240 1 rtl8187
pwc 90752 0
serio_raw 13444 0
snd_usb_audio 89728 1
videodev 41344 1 pwc
cfg80211 32392 2 rtl8187,mac80211
snd_hda_intel 381488 3
v4l1_compat 22404 1 videodev
snd_usb_lib 24192 1 snd_usb_audio
snd_hwdep 15236 1 snd_usb_audio
snd_pcm_oss 46848 0
iTCO_wdt 18596 0
iTCO_vendor_support 11652 1 iTCO_wdt
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 3 snd_usb_audio,snd_hda_intel,snd_pcm_oss
snd_seq_dummy 10884 0
snd_seq_oss 38528 0
snd_seq_midi 14336 0
snd_rawmidi 29824 2 snd_usb_lib,snd_seq_midi
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
parport_pc 39204 1
parport 42604 3 ppdev,lp,parport_pc
snd_timer 29960 2 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 63268 19 snd_usb_audio,snd_hda_intel,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15328 1 snd
shpchp 37908 0
button 14224 0
pci_hotplug 35236 1 shpchp
intel_agp 33724 0
snd_page_alloc 16136 2 snd_hda_intel,snd_pcm
agpgart 42184 1 intel_agp
ext3 133256 1
jbd 55444 1 ext3
mbcache 16004 1 ext3
sd_mod 42264 6
crc_t10dif 9984 1 sd_mod
sr_mod 22212 0
cdrom 43168 1 sr_mod
usb_storage 81728 1
sg 39732 0
ata_piix 24580 3
ata_generic 12932 0
libusual 27156 1 usb_storage
pata_it821x 18820 0
pata_acpi 12160 0
libata 177312 4 ata_piix,ata_generic,pata_it821x,pata_acpi
scsi_mod 155212 5 sd_mod,sr_mod,usb_storage,sg,libata
dock 16656 1 libata
sky2 53380 0
ehci_hcd 43276 0
uhci_hcd 30736 0
usbcore 148848 9 rtl8187,pwc,snd_usb_audio,snd_usb_lib,usb_storage,libusual,ehci_hcd,uhci_hcd
thermal 23708 0
processor 42156 1 thermal
fan 12548 0
fbcon 47648 0
tileblit 10880 1 fbcon
font 16512 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit
fuse 60828 5
sudo lshw -C network
*-network
description: Ethernet interface
product: 88E8053 PCI-E Gigabit Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 19
serial: 00:17:31:bd:39:33
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.22 firmware=N/A latency=0 link=no module=sky2 multicast=yes port=twisted pair
*-network:0
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:14:d1:33:80:df
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.10 multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 8e:b2:ad:f7:b6:4c
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
*-network
description: Ethernet interface
product: 88E8053 PCI-E Gigabit Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 19
serial: 00:17:31:bd:39:33
capacity: 1GB/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.22 firmware=N/A latency=0 link=no module=sky2 multicast=yes port=twisted pair
*-network:0
description: Wireless interface
physical id: 1
logical name: wlan0
serial: 00:14:d1:33:80:df
capabilities: ethernet physical wireless
configuration: broadcast=yes ip=192.168.0.10 multicast=yes wireless=IEEE 802.11bg
*-network:1 DISABLED
description: Ethernet interface
physical id: 2
logical name: pan0
serial: 8e:b2:ad:f7:b6:4c
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
iwconfig
wlan0 IEEE 802.11bg ESSID:"lescoquins"
Mode:Managed Frequency:2.452 GHz Access Point: CE:D7:5D:A0:6D:B8
Bit Rate=54 Mb/s Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=66/100 Signal level:-38 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0pan0 no wireless extensions.
Hors ligne
#4 Le 29/11/2008, à 13:53
- azralth
Re : wifi ok mais pas d'internet, j'suis à bout ...
Personne ?
Hors ligne
#5 Le 29/11/2008, à 23:36
- azralth
Re : wifi ok mais pas d'internet, j'suis à bout ...
up ...
Hors ligne
#6 Le 30/11/2008, à 14:23
- azralth
Re : wifi ok mais pas d'internet, j'suis à bout ...
Dernièere tentative 
Hors ligne
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