Wifi plus lent sous Xfce que Cinnamon

Tom.Nice · Message par **Tom.Nice** » jeu. 2 mai 2019 21:06

Bonjour,
Je suis passé, il y a quelques temps, de Cinnamon à Xfce pour diverses raisons.
Mon débit Wifi pouvait atteindre en téléchargement 1,7mo/s alors que sous Xfce je plafonne à 800mo/s.
Pourquoi?
Ma carte : Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller (rev 20)
Merci pour vos infos et conseils.
Cdt.
Tom.

zeb · Message par **zeb** » ven. 3 mai 2019 10:43

Bonjour,

cyrille a écrit : ven. 3 mai 2019 07:29 xfce n'a rien à voir la dedans

+1
Tu étais bien sous LM et non sous LMDE, c'etait bien la meme version ?
A voir si tu avais fait des modifs (noyau ou autres) sur ta version avec cinnamon

Tom.Nice · Message par **Tom.Nice** » ven. 3 mai 2019 14:32

Merci à tous pour vos réponses.
Je me doutais bien que la base est la même pour les deux distro mais je rencontre tout de même ce problème.
Pour répondre à vos questions, j'ai fait une réinstallation complète pour passer de Cinnamon à Xfce, je n'ai rien modifier de particulier (noyau ou autres).
Je parle d'une vitesse moyenne que ce soit en téléchargement d'iso via des serveurs source ou en torrent, à chaque fois je tourne dans ces vitesses là.
J'avais fait un test de vitesse en téléchargement avec un mac en parallèle pour comparer (même fichier, même source, même FAI) avec Cinnamon je tournais à 1,8 mo/s en moyenne sur les 2 machines., depuis la réinstalle sous Xfce je plafonne à 800mo/s alors que le mac reste à 1,8mo/s ce qui m'a laissé penser que le problème ne vient ni du FAI, ni des serveurs mais bien du pc après la réinstallation.
Cdt.

Tom.Nice · Message par **Tom.Nice** » ven. 3 mai 2019 20:50

cyrille a écrit : ven. 3 mai 2019 14:48 Mais tu n'as pas répondu à ma question, comment as tu configuré ton réseau sur ce poste ?
ip fixe ? ip dynamique ? dns du FAI, autres ? Routage (/etc/hosts) ? routage de la box ?

Pardon mais j'ai du mal à trouver les réponses à tes questions, je n'ai rien configuré de particulier, je n'arrive même pas a avoir accès aux paramètres de connexions.
Je me suis juste connecté à ma box comme je le fais avec tous mes appareils sans me poser de questions. (il est peut-être là le problème)

Si tu peux m'éclairer ce serait génial.
Merci pour ta patience.
Cdt.

Tom.Nice · Message par **Tom.Nice** » sam. 4 mai 2019 20:45

Le ping ça tourne entre 1 et 2 ms en moyenne sur mon pc, le mac entre 3,5 et 4.
Voila ce que tu m'as demandé.

Code : Tout sélectionner

cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	tom-H55M-S2

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

Code : Tout sélectionner

sudo dmesg | grep error
[    5.755106] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[   12.635975] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084 failed with error -2
[   12.635985] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv106_fuc084d failed with error -2

Code : Tout sélectionner

lspci -v
00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor DMI
	Flags: fast devsel
	Capabilities: <access denied>

00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 16
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: f9000000-faffffff
	Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11)
	Flags: fast devsel
	Capabilities: <access denied>

00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11)
	Flags: fast devsel
	Capabilities: <access denied>

00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11)
	Flags: fast devsel
	Capabilities: <access denied>

00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11)
	Flags: fast devsel

00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11)
	Flags: fast devsel

00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11)
	Flags: fast devsel

00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset HECI Controller
	Flags: bus master, fast devsel, latency 0, IRQ 31
	Memory at fbfff000 (64-bit, non-prefetchable) [size=16]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 16
	I/O ports at ff00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 21
	I/O ports at fe00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 18
	I/O ports at fd00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 18
	Memory at fbffe000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset High Definition Audio
	Flags: bus master, fast devsel, latency 0, IRQ 32
	Memory at fbff8000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06) (prog-if 00 [Normal decode])
	Flags: fast devsel, IRQ 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: dd800000-dd9fffff
	Prefetchable memory behind bridge: 00000000dda00000-00000000ddbfffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06) (prog-if 00 [Normal decode])
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000b000-0000bfff
	Memory behind bridge: ddc00000-ddffffff
	Prefetchable memory behind bridge: 00000000fbd00000-00000000fbdfffff
	Capabilities: <access denied>
	Kernel driver in use: pcieport
	Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 23
	I/O ports at fc00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 19
	I/O ports at fb00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.2 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller (rev 06) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB Universal Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 18
	I/O ports at fa00 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06) (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
	Flags: bus master, medium devsel, latency 0, IRQ 23
	Memory at fbffd000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6) (prog-if 01 [Subtractive decode])
	Flags: bus master, fast devsel, latency 0
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: fbe00000-fbefffff
	Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation H55 Chipset LPC Interface Controller (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd H55 Chipset LPC Interface Controller
	Flags: bus master, medium devsel, latency 0
	Capabilities: <access denied>
	Kernel driver in use: lpc_ich
	Kernel modules: lpc_ich

00:1f.2 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA IDE Controller (rev 06) (prog-if 8f [PCI native mode controller, supports both channels switched to ISA compatibility mode, supports bus mastering])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset 4 port SATA IDE Controller
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
	I/O ports at f900 [size=8]
	I/O ports at f800 [size=4]
	I/O ports at f700 [size=8]
	I/O ports at f600 [size=4]
	I/O ports at f500 [size=16]
	I/O ports at f400 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: ata_piix
	Kernel modules: pata_acpi

00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset SMBus Controller
	Flags: medium devsel, IRQ 12
	Memory at fbffc000 (64-bit, non-prefetchable) [size=256]
	I/O ports at 0500 [size=32]
	Kernel modules: i2c_i801

00:1f.5 IDE interface: Intel Corporation 5 Series/3400 Series Chipset 2 port SATA IDE Controller (rev 06) (prog-if 85 [PCI native mode-only controller, supports bus mastering])
	Subsystem: Gigabyte Technology Co., Ltd 5 Series/3400 Series Chipset 2 port SATA IDE Controller
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
	I/O ports at f200 [size=8]
	I/O ports at f100 [size=4]
	I/O ports at f000 [size=8]
	I/O ports at ef00 [size=4]
	I/O ports at ee00 [size=16]
	I/O ports at ed00 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: ata_piix
	Kernel modules: pata_acpi

01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 710] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Micro-Star International Co., Ltd. [MSI] GK208B [GeForce GT 710]
	Flags: bus master, fast devsel, latency 0, IRQ 30
	Memory at f9000000 (32-bit, non-prefetchable) [size=16M]
	Memory at e0000000 (64-bit, prefetchable) [size=128M]
	Memory at ee000000 (64-bit, prefetchable) [size=32M]
	I/O ports at df00 [size=128]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: nouveau
	Kernel modules: nvidiafb, nouveau

01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
	Subsystem: Micro-Star International Co., Ltd. [MSI] GK208 HDMI/DP Audio Controller
	Flags: bus master, fast devsel, latency 0, IRQ 17
	Memory at faffc000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
	Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet
	Flags: bus master, fast devsel, latency 0, IRQ 17
	I/O ports at be00 [size=256]
	Memory at fbdff000 (64-bit, prefetchable) [size=4K]
	Memory at fbdf8000 (64-bit, prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: r8169
	Kernel modules: r8169

04:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller (rev 20)
	Subsystem: Realtek Semiconductor Co., Ltd. RTL-8185 IEEE 802.11a/b/g Wireless LAN Controller
	Flags: bus master, medium devsel, latency 64, IRQ 18
	I/O ports at ce00 [size=256]
	Memory at fbeff000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: rtl818x_pci
	Kernel modules: rtl818x_pci

3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor QuickPath Architecture Generic Non-Core Registers
	Flags: bus master, fast devsel, latency 0

3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor QuickPath Architecture System Address Decoder
	Flags: bus master, fast devsel, latency 0

3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor QPI Link 0
	Flags: bus master, fast devsel, latency 0
	Kernel driver in use: i7core_edac
	Kernel modules: i7core_edac

3f:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor QPI Physical 0
	Flags: bus master, fast devsel, latency 0

3f:03.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller
	Flags: bus master, fast devsel, latency 0

3f:03.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Target Address Decoder (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Target Address Decoder
	Flags: bus master, fast devsel, latency 0

3f:03.4 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Test Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Test Registers
	Flags: bus master, fast devsel, latency 0

3f:04.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Control Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 0 Control Registers
	Flags: bus master, fast devsel, latency 0

3f:04.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Address Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 0 Address Registers
	Flags: bus master, fast devsel, latency 0

3f:04.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Rank Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 0 Rank Registers
	Flags: bus master, fast devsel, latency 0

3f:04.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers
	Flags: bus master, fast devsel, latency 0

3f:05.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Control Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 1 Control Registers
	Flags: bus master, fast devsel, latency 0

3f:05.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Address Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 1 Address Registers
	Flags: bus master, fast devsel, latency 0

3f:05.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Rank Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 1 Rank Registers
	Flags: bus master, fast devsel, latency 0

3f:05.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04)
	Subsystem: Gigabyte Technology Co., Ltd Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers
	Flags: bus master, fast devsel, latency 0

Code : Tout sélectionner

lsusb
Bus 002 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 046d:c328 Logitech, Inc. 
Bus 004 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Code : Tout sélectionner

sudo ifconfig -a
enp3s0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 1c:6f:65:4d:71:b4  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Boucle locale)
        RX packets 526  bytes 47119 (47.1 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 526  bytes 47119 (47.1 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

wlp4s2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.76  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::2756:4f36:3ae4:5b2d  prefixlen 64  scopeid 0x20<link>
        ether 00:14:d1:ea:8f:1e  txqueuelen 1000  (Ethernet)
        RX packets 2917  bytes 2656376 (2.6 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 2412  bytes 299603 (299.6 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Code : Tout sélectionner

sudo iwlist scanning
lo        Interface doesn't support scanning.

enp3s0    Interface doesn't support scanning.

wlp4s2    Scan completed :
          Cell 01 - Address: 24:95:04:09:AE:AC
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=69/70  Signal level=-41 dBm  
                    Encryption key:on
                    ESSID:"SFR_AEA8"
                    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=00000032a19dfed5
                    Extra: Last beacon: 148ms ago
                    IE: Unknown: 00085346525F41454138
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606001700000000000000000000000000000000000000
                    IE: Unknown: DD870050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000B4E4236562D4658432D72301023000B4E4236562D4658432D72301024000B4E4236562D4658432D72301042000C3234393530343039414541381054000800060050F2040001101100085346525F41454138100800020084103C000101
                    IE: Unknown: DD090010180202F02C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: 4A:1E:78:4F:EE:F2
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=35/70  Signal level=-75 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=32000419f406720e
                    Extra: Last beacon: 172ms ago
                    IE: Unknown: 00066F72616E6765
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606000100000000000000000000000000000000000000
                    IE: Unknown: 341606000100000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
          Cell 03 - Address: 18:1E:78:4F:EE:F2
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=34/70  Signal level=-76 dBm  
                    Encryption key:on
                    ESSID:"Livebox-EEF2"
                    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=00000419f4065959
                    Extra: Last beacon: 224ms ago
                    IE: Unknown: 000C4C697665626F782D45454632
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 0706465220010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
                    IE: Unknown: 3D1606000100000000000000000000000000000000000000
                    IE: Unknown: 341606000100000000000000000000000000000000000000
                    IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    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: DD8F0050F204104A0001101044000102103B000103104700103940394D3F40FC4EFD4D4E3A3940394D10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E33104200094C4B313530343146461054000800060050F204000110110000100800020006103C0001011049000600372A000120
          Cell 04 - Address: 44:CE:7D:DD:5E:0E
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=43/70  Signal level=-67 dBm  
                    Encryption key:on
                    ESSID:"SFR_5E08"
                    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=0000053df97705d9
                    Extra: Last beacon: 552ms ago
                    IE: Unknown: 00085346525F35453038
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 03010B
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100080000
                    IE: Unknown: 46053208010000
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D160B000400000000000000000000000000000000000000
                    IE: Unknown: 7F080400080000000040
                    IE: Unknown: DD8D0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000D4E42365641432D4658432D72301023000D4E42365641432D4658432D72301024000D4E42365641432D4658432D72301042000C3434434537444444354530381054000800060050F2040001101100085346525F35453038100800020480103C000101
                    IE: Unknown: DD090010180201000C0000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00

J'ai vérifié il n'y a qu'une entrée pour ma machine dans le matériel listé, je ne suis pas en DCHP.

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Wifi plus lent sous Xfce que Cinnamon

Wifi plus lent sous Xfce que Cinnamon

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Re: Wifi plus lent sous Xfce que Cinnamon

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