sudo lshw -C network
[sudo] password for luanpontoalc:
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 02
serial: 70:71:bc:8b:ce:2e
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:42 ioport:e800(size=256) memory:febff000-febfffff memory:fdff0000-fdffffff memory:febc0000-febdffff
luanpontoalc@PcAlvaro:~$ ifconfig -a
eth0 Link encap:Ethernet HWaddr 70:71:bc:8b:ce:2e
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:128 errors:0 dropped:0 overruns:0 frame:0
TX packets:128 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:10208 (10.2 KB) TX bytes:10208 (10.2 KB)
luanpontoalc@PcAlvaro:~$ nm-tool
NetworkManager Tool
State: disconnected
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: r8169
State: unavailable
Default: no
HW Address: 70:71:BC:8B:CE:2E
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
luanpontoalc@PcAlvaro:~$ ping -c 8.8.8.8
Usage: ping [-LRUbdfnqrvVaAD] [-c count] [-i interval] [-w deadline]
[-p pattern] [-s packetsize] [-t ttl] [-I interface]
[-M pmtudisc-hint] [-m mark] [-S sndbuf]
[-T tstamp-options] [-Q tos] [hop1 ...] destination
luanpontoalc@PcAlvaro:~$ ping -c 4 8.8.8.8
connect: Network is unreachable
luanpontoalc@PcAlvaro:~$ ping -c 4
www.google.com ping: unknown host
www.google.com luanpontoalc@PcAlvaro:~$
Não sei o porque de não estar conectando, pela lógica era para conectar