Estou usando o Mint 18.1. Em resumo, meu problema é quando tento conectar-me à internet via Ethernet.
Eu conecto o cabo, ele obtém um endereço IP válido (DHCP) e depois executo ping google.com
. Apenas alguns pacotes enviados e depois param. a saída:
Eu tentei a seguinte solução que encontrei na Web, mas não funcionou para mim:
>> lspci
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
01:00.0 VGA compatible controller: NVIDIA Corporation G98M [GeForce G 105M] (rev a1)
03:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
>> ifconfig ensp4s0
enp4s0 Link encap:Ethernet HWaddr 00:23:5a:b3:dc:45
inet addr:172.16.205.69 Bcast:172.16.205.255 Mask:255.255.255.0
inet6 addr: fe80::2c96:e0a6:ed5a:84c2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:8192 Metric:1
RX packets:123350 errors:0 dropped:30 overruns:0 frame:0
TX packets:45440 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14432278 (14.4 MB) TX bytes:6014453 (6.0 MB)
>> netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 172.16.205.1 0.0.0.0 UG 0 0 0 enp4s0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 enp4s0
172.16.205.0 0.0.0.0 255.255.255.0 U 0 0 0 enp4s0
>> uname -a
Linux Hadi 4.4.0-98-generic #121-Ubuntu SMP Tue Oct 10 14:24:03 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Tags networking ethernet linux-mint