
		diogodoi
		
		(usa Ubuntu)
		
		Enviado em 17/02/2020 - 23:08h 
		Boa tarde, já faz algum tempo que não consigo acessar a rede via a cabo e  estou a procura de uma solução, pesquisei em vários fóruns e nada. A internet funciona perfeitamente no wireless. No entanto na opção rede não aparece a opção rede cabeada como antes. Eu utilizado o ubuntu 18.04 lts 
quando executor ifconfig aparece a seguinte mensagem:
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  (Loopback Local)
        RX packets 3301  bytes 341657 (341.6 KB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 3301  bytes 341657 (341.6 KB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
wlxc4e98418dba0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.2  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 2804:14d:8084:817b:e53e:b29c:52e0:2326  prefixlen 64  scopeid 0x0<global>
        inet6 2804:14d:8084:817b:48e5:e28a:87f6:48f0  prefixlen 64  scopeid 0x0<global>
        inet6 fe80::8c64:970a:e76:4ece  prefixlen 64  scopeid 0x20<link>
        ether c4:e9:84:18:db:a0  txqueuelen 1000  (Ethernet)
        RX packets 35628  bytes 23194787 (23.1 MB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 33768  bytes 10352160 (10.3 MB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
e quando executo lspci:
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.2 PCI bridge: Intel Corporation 82801 PCI Bridge (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation H61 Express Chipset LPC Controller (rev 05)
00:1f.2 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family Desktop SATA Controller (IDE mode, ports 0-3) (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
00:1f.5 IDE interface: Intel Corporation 6 Series/C200 Series Chipset Family Desktop SATA Controller (IDE mode, ports 4-5) (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GK106 [GeForce GTX 650 Ti] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK106 HDMI Audio Controller (rev a1)
03:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
....
Alguém poderia me ajudar ?