signale wifi faible

ultiseb · Le 26/10/2009, à 13:27

Bonjour,

Mon signal wifi est beaucoup trop faible. Lorsque j'utilise Filezila (par exemple) ça ne pose pas de probleme le débit est normal mais lorsque j'utilise un navigateur internet la connexion est trop lente. J'ai une carte Olitec sur obuntu jaunty. Voilà les résultats des liste de commande:

seb@seb-desktop:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"

seb@seb-desktop:~$ lsusb
Bus 001 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 002 Device 003: ID 0a81:0101 Chesen Electronics Corp. Keyboard
Bus 002 Device 002: ID 046d:c00c Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

seb@seb-desktop:~$ lspci
00:00.0 Host bridge: nVidia Corporation nForce2 IGP2 (rev c1)
00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev c1)
00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller (rev a1)
00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97 Audio Controler (MCP) (rev a1)
00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
01:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller (rev 20)
02:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1)

seb@seb-desktop:~$ lspci -nn | grep -i net
00:04.0 Ethernet controller [0200]: nVidia Corporation nForce2 Ethernet Controller [10de:0066] (rev a1)
01:08.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller [10ec:8185] (rev 20)

seb@seb-desktop:~$ sudo lshw -C network
*-network
description: Ethernet interface
product: nForce2 Ethernet Controller
vendor: nVidia Corporation
physical id: 4
bus info: pci@0000:00:04.0
logical name: eth0
version: a1
serial: 00:50:8d:53:e3:3f
capacity: 100MB/s
width: 32 bits
clock: 66MHz
capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=forcedeth driverversion=0.61 latency=0 link=no maxlatency=20 mingnt=1 module=forcedeth multicast=yes port=MII
*-network
description: Wireless interface
product: RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 8
bus info: pci@0000:01:08.0
logical name: wmaster0
version: 20
serial: 00:0a:78:a6:01:c5
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list logical ethernet physical wireless
configuration: broadcast=yes driver=rtl8180 ip=192.168.0.13 latency=32 maxlatency=64 mingnt=32 module=rtl8180 multicast=yes wireless=IEEE 802.11bg
*-network DISABLED
description: Ethernet interface
physical id: 1
logical name: pan0
serial: fa:6f:f0:36:7f:66
capabilities: ethernet physical
configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes

...suite

ultiseb · Le 26/10/2009, à 13:31

suite...

seb@seb-desktop:~$ lsmod
Module Size Used by
binfmt_misc 16776 1
bridge 56212 0
stp 10500 1 bridge
bnep 20224 2
video 25872 0
output 11008 1 video
input_polldev 11912 0
lp 17156 0
snd_intel8x0 37532 4
arc4 9856 2
snd_ac97_codec 112292 1 snd_intel8x0
ecb 10752 2
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 83076 4 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 1 snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
rtl8180 36864 0
mac80211 217592 1 rtl8180
eeprom_93cx6 10240 1 rtl8180
ppdev 15620 0
pcspkr 10496 0
snd 62756 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
cfg80211 38288 2 rtl8180,mac80211
nvidia 7097928 34
snd_page_alloc 16904 2 snd_intel8x0,snd_pcm
shpchp 40212 0
nvidia_agp 14492 1
agpgart 42696 2 nvidia,nvidia_agp
parport_pc 40100 1
parport 42220 3 lp,ppdev,parport_pc
i2c_nforce2 14980 0
usbhid 42336 0
forcedeth 61712 0
floppy 64324 0
fbcon 46112 0
tileblit 10752 1 fbcon
font 16384 1 fbcon
bitblit 13824 1 fbcon
softcursor 9984 1 bitblit

seb@seb-desktop:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wmaster0 no wireless extensions.

wlan0 IEEE 802.11bg ESSID:"freebox_lolo"
Mode:Managed Frequency:2.462 GHz Access Point: 72:4C:36:06:0A:78
Bit Rate=54 Mb/s Tx-Power=20 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=15/100 Signal level:13/65
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

pan0 no wireless extensions.

seb@seb-desktop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:8d:53:e3:3f
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:22 Adresse de base:0xe000

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:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 00:0a:78:a6:01:c5
inet adr:192.168.0.13 Bcast:192.168.0.255 Masque:255.255.255.0
adr inet6: fe80::20a:78ff:fea6:1c5/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:17117 erreurs:0 :0 overruns:0 frame:0
TX packets:13126 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:18014737 (18.0 MB) Octets transmis:2317361 (2.3 MB)

wmaster0 Link encap:UNSPEC HWaddr 00-0A-78-A6-01-C5-31-63-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)

...suite

ultiseb · Le 26/10/2009, à 13:33

suite...

seb@seb-desktop:~$ sudo iwlist scan
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wmaster0 Interface doesn't support scanning.

wlan0 Scan completed :
Cell 01 - Address: 00:14:A4:3D:97:15
ESSID:"Livebox-63D0"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=68/100 Signal level:15/65
Encryption key:on
IE: Unknown: 000C4C697665626F782D36334430
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
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=0000022114487565
Extra: Last beacon: 1652ms ago
Cell 02 - Address: 00:14:A5:82:F3:19
ESSID:"N9UF_TEL9COM"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=22/100 Signal level:13/65
Encryption key:off
IE: Unknown: 000C4E3955465F54454C39434F4D
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD060010180201F0
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=00000109b8c09fb0
Extra: Last beacon: 856ms ago
Cell 03 - Address: 72:4C:36:06:0A:78
ESSID:"freebox_lolo"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=16/100 Signal level:15/65
Encryption key:on
IE: Unknown: 000C66726565626F785F6C6F6C6F
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D160B070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=00000020ff5e6c14
Extra: Last beacon: 852ms ago
Cell 04 - Address: 72:4C:36:06:0A:7A
ESSID:"FreeWifi"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=9/100 Signal level:14/65
Encryption key:off
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D160B070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=00000020ff5e769b
Extra: Last beacon: 852ms ago
Cell 05 - Address: 72:4C:36:06:0A:7B
ESSID:"freephonie"
Mode:Master
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=10/100 Signal level:16/65
Encryption key:on
IE: Unknown: 000A6672656570686F6E6965
IE: Unknown: 010882848B961224486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D160B070700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C340B070700000000000000000000000000000000000000
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; 6 Mb/s; 12 Mb/s
24 Mb/s; 48 Mb/s
Extra:tsf=00000020ff5e7fce
Extra: Last beacon: 848ms ago
Cell 06 - Address: 00:1A:1E:ED:2A:43
ESSID:"EXCO-GUEST-WIFI"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=25/100 Signal level:14/65
Encryption key:off
IE: Unknown: 000F4558434F2D47554553542D57494649
IE: Unknown: 010882840B0C12161824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: Unknown: DD0A00037F04010000000000
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=00000000381f409b
Extra: Last beacon: 1760ms ago
Cell 07 - Address: 00:1A:1E:ED:2A:40
ESSID:""
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=84/100 Signal level:15/65
Encryption key:on
IE: Unknown: 0000
IE: Unknown: 010882840B160C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD0A00037F04010000000000
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=00000000381f32af
Extra: Last beacon: 1764ms ago
Cell 08 - Address: 00:1A:1E:ED:2A:41
ESSID:""
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=30/100 Signal level:14/65
Encryption key:on
IE: Unknown: 0000
IE: Unknown: 010882840B160C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD0A00037F04010000000000
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=00000000381f37e3
Extra: Last beacon: 1760ms ago
Cell 09 - Address: 00:1A:1E:ED:2A:42
ESSID:""
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=106/100 Signal level:14/65
Encryption key:on
IE: Unknown: 0000
IE: Unknown: 010882840B160C121824
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0104
IE: Unknown: 32043048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD0A00037F04010000000000
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=00000000381f3c47
Extra: Last beacon: 1760ms ago
Cell 10 - Address: 16:98:B8:1C:48:8C
ESSID:"freebOX"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/100 Signal level:14/65
Encryption key:on
IE: Unknown: 000766726565624F58
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
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=000000ca2ebdf7f9
Extra: Last beacon: 1748ms ago
Cell 11 - Address: 16:98:B8:1C:48:8E
ESSID:"FreeWifi"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/100 Signal level:15/65
Encryption key:off
IE: Unknown: 00084672656557696669
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
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=000000ca2ebdfef0
Extra: Last beacon: 1744ms ago
Cell 12 - Address: 16:98:B8:1C:48:8F
ESSID:"freephonie"
Mode:Master
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=47/100 Signal level:14/65
Encryption key:on
IE: Unknown: 000A6672656570686F6E6965
IE: Unknown: 010482848B96
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32080C1218243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
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=000000ca2ebe0f8d
Extra: Last beacon: 1740ms ago

pan0 Interface doesn't support scanning.

...suite

ultiseb · Le 26/10/2009, à 13:36

fin...

seb@seb-desktop:~$ uname -r -m
2.6.28-16-generic i686

seb@seb-desktop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

seb@seb-desktop:~$ nm-tool

NetworkManager Tool

State: connected

- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: forcedeth
State: unavailable
Default: no
HW Address: 00:50:8D:53:E3:3F

Capabilities:
Carrier Detect: yes

Wired Properties
Carrier: off

- Device: wlan0 [Auto freebox_lolo] -------------------------------------------
Type: 802.11 WiFi
Driver: rtl8180
State: connected
Default: yes
HW Address: 00:0A:78:A6:01:C5

Capabilities:
Speed: 54 Mb/s

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

Wireless Access Points (* = current AP)
EXCO-VOIP-WIFI-44: Infra, 00:1A:1E:ED:2A:45, Freq 2412 MHz, Rate 54 Mb/s, Strength 71 WPA
EXCO-VOIP-WIFI-45: Infra, 00:1A:1E:ED:2A:40, Freq 2412 MHz, Rate 54 Mb/s, Strength 39 WPA
*freebox_lolo: Infra, 72:4C:36:06:0A:78, Freq 2462 MHz, Rate 54 Mb/s, Strength 12 WPA
EXCO-GUEST-WIFI: Infra, 00:1A:1E:ED:2D:63, Freq 2462 MHz, Rate 54 Mb/s, Strength 29
EXCO-GUEST-WIFI: Infra, 00:1A:1E:ED:2A:43, Freq 2412 MHz, Rate 54 Mb/s, Strength 42
FreeWifi: Infra, 16:98:B8:1C:48:8E, Freq 2412 MHz, Rate 54 Mb/s, Strength 41
freebOX: Infra, 16:98:B8:1C:48:8C, Freq 2412 MHz, Rate 54 Mb/s, Strength 38 WPA
freephonie: Infra, 16:98:B8:1C:48:8F, Freq 2412 MHz, Rate 54 Mb/s, Strength 68 WPA Enterprise
FreeWifi: Infra, 72:4C:36:06:0A:7A, Freq 2462 MHz, Rate 54 Mb/s, Strength 8
N9UF_TEL9COM: Infra, 00:14:A5:82:F3:19, Freq 2462 MHz, Rate 54 Mb/s, Strength 23
Livebox-63D0: Infra, 00:14:A4:3D:97:15, Freq 2412 MHz, Rate 54 Mb/s, Strength 26 WPA
freephonie: Infra, 72:4C:36:06:0A:7B, Freq 2462 MHz, Rate 54 Mb/s, Strength 21 WPA Enterprise

IPv4 Settings:
Address: 192.168.0.13
Prefix: 24 (255.255.255.0)
Gateway: 192.168.0.254

DNS: 212.27.40.240
DNS: 212.27.40.241

merci pour votre lecture;)

philox47 · Le 26/10/2009, à 16:13

oufti
passe a la 9.10 ton signal sera meilleur peut être j'ai une amie qui tournait a + - 32 pourcent de réception en 9.4 et apres upgrade vers koala elle tourne a 75 pourcent

BlueTak · Le 26/10/2009, à 16:40

Ton problème vient peut être de ta freebos. J'ai eu récemment un souci de cet ordre : ça ramait un max en wi-fi.
J'ai reconfiguré ma wi-fi freebox qui était fixée sur le canal 8. J'ai mis l'option canal automatique et d'un seul coup tout a été débloqué !
En espérant que tu es dans le même cas....

Ubuntu-fr

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#1 Le 26/10/2009, à 13:27

signale wifi faible

#2 Le 26/10/2009, à 13:31

Re : signale wifi faible

#3 Le 26/10/2009, à 13:33

Re : signale wifi faible

#4 Le 26/10/2009, à 13:36

Re : signale wifi faible

#5 Le 26/10/2009, à 16:13

Re : signale wifi faible

#6 Le 26/10/2009, à 16:40

Re : signale wifi faible

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