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>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.10
DISTRIB_CODENAME=groovy
DISTRIB_DESCRIPTION="Ubuntu 20.10"
>> lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 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 003 Device 004: ID 1a2c:2124 China Resource Semico Co., Ltd Keyboard
Bus 003 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 002: ID 05fc:0231 Harman JBL Pebbles
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 0781:5567 SanDisk Corp. Cruzer Blade
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8554]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Network controller
produit: BCM4352 802.11ac Wireless Network Adapter
fabricant: Broadcom Inc. and subsidiaries
identifiant matériel: 0
information bus: pci@0000:02:00.0
version: 03
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list
configuration : driver=bcma-pci-bridge latency=0
ressources : irq:16 mémoire:fe800000-fe807fff mémoire:fe600000-fe7fffff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:03:00.0
nom logique: enp3s0
version: 0c
numéro de série: 54:a0:50:d5:53:4f
taille: 1Gbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration : autonegotiation=on broadcast=yes driver=r8169 driverversion=5.8.0-25-generic duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=192.168.0.40 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
ressources : irq:18 portE/S:e000(taille=256) mémoire:fe900000-fe900fff mémoire:f0800000-f0803fff
>> lsmod | sort
aesni_intel 372736 0
ahci 40960 8
amdgpu 5332992 0
asus_wmi 40960 1 eeepc_wmi
autofs4 45056 2
b43 430080 0
bcma 65536 1 b43
ccp 102400 1 kvm_amd
cec 53248 1 drm_kms_helper
cfg80211 782336 2 b43,mac80211
cordic 16384 1 b43
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 2 crypto_simd,ghash_clmulni_intel
crypto_simd 16384 1 aesni_intel
drm 565248 9 gpu_sched,drm_kms_helper,amdgpu,radeon,ttm
drm_kms_helper 225280 2 amdgpu,radeon
edac_mce_amd 32768 0
eeepc_wmi 16384 0
efi_pstore 16384 0
fam15h_power 16384 0
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
gpu_sched 36864 1 amdgpu
hid 135168 2 usbhid,hid_generic
hid_generic 16384 0
i2c_algo_bit 16384 2 amdgpu,radeon
i2c_piix4 28672 0
input_leds 16384 0
iommu_v2 20480 1 amdgpu
ip_tables 32768 0
joydev 28672 0
k10temp 20480 0
kvm 724992 1 kvm_amd
kvm_amd 102400 0
ledtrig_audio 16384 1 snd_hda_codec_generic
libahci 36864 1 ahci
libarc4 16384 1 mac80211
lp 20480 0
mac80211 917504 1 b43
mac_hid 16384 0
mc 57344 1 snd_usb_audio
Module Size Used by
nls_iso8859_1 16384 1
parport 65536 3 parport_pc,lp,ppdev
parport_pc 45056 0
ppdev 24576 0
r8169 94208 0
radeon 1503232 17
rc_core 53248 1 cec
realtek 24576 1
sch_fq_codel 20480 2
snd 94208 24 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec 143360 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 61440 1
snd_hda_codec_realtek 131072 1
snd_hda_core 94208 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 53248 4
snd_hwdep 20480 2 snd_usb_audio,snd_hda_codec
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_pcm 118784 6 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_hda_core
snd_rawmidi 36864 2 snd_seq_midi,snd_usbmidi_lib
snd_seq 73728 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 40960 2 snd_seq,snd_pcm
snd_usb_audio 286720 2
snd_usbmidi_lib 36864 1 snd_usb_audio
soundcore 16384 1 snd
sparse_keymap 16384 1 asus_wmi
ssb 77824 1 b43
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
ttm 102400 2 amdgpu,radeon
uas 28672 0
usbhid 57344 0
usb_storage 73728 2 uas
video 49152 1 asus_wmi
wmi 32768 2 asus_wmi,wmi_bmof
wmi_bmof 16384 0
xhci_pci 20480 0
xhci_pci_renesas 20480 1 xhci_pci
x_tables 45056 1 ip_tables
>> iwconfig
>> ifconfig -a
>> sudo iwlist scan
>> uname -r -m
5.8.0-25-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d
>> nm-tool
>> nmcli dev wifi
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
Connexion filaire 1 b60ef73f-8e05-3d1b-8d69-ba51f6020172 ethernet enp3s0
>> nmcli connection status
>> sudo rfkill list
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