Não é possível conectar-se à internet no Ubuntu 16.10

Question

ping

me@home:~$ ping www.google.com

ping: www.google.com: Name or service not known

lspci

me@home:~$ sudo lspci

[sudo] password for joe:

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.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (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 Family LPC Controller (rev 05)

00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family SATA AHCI Controller (rev 05)

00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)

01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 210] (rev a2)

01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1)

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 09)

apt-get install

me@home:~$ sudo apt-get install lgraph

Reading package lists... Done

Building dependency tree

Reading state information... Done

E: Unable to locate package lgraph

ipconfig

me@home:~$ ifconfig

enp0s29u1u5: flags=4163 mtu 1500

   inet 192.168.42.121  netmask 255.255.255.0  broadcast 192.168.42.255

  inet6 2405:205:818f:10b6:6d17:f005:a807:faba  prefixlen 64  scopeid 0x0<global>

   inet6 2405:205:818f:10b6:d4c3:6f9:d1a0:3898  prefixlen 64  scopeid 0x0<global>

   ether 02:14:0b:03:ff:31  txqueuelen 1000  (Ethernet)

  RX packets 15  bytes 1584 (1.5 KB)

   RX errors 65  dropped 0  overruns 0  frame 0

   TX packets 173  bytes 28069 (28.0 KB)

   TX errors 1  dropped 0 overruns 0  carrier 0  collisions 0

enp3s0: flags=4099 mtu 1500

   ether 78:24:af:bc:a8:a2  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 mtu 65536

   inet 127.0.0.1  netmask 255.0.0.0

   inet6 ::1  prefixlen 128  scopeid 0x10<host>

   loop  txqueuelen 1  (Local Loopback)

   RX packets 99790  bytes 6000434 (6.0 MB)

   RX errors 0  dropped 0  overruns 0  frame 0

   TX packets 99790  bytes 6000434 (6.0 MB)

   TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

Eu uso meu celular android para usar o usb.