Ethernet is a way of connecting computers together in a local area network or LAN.

learn more… | top users | synonyms

1
vote
1answer
351 views

Wifi connection problem acer aspire E5-573-587Q

I have bought a acer Aspire laptop. I have installed Ubuntu. I am unable to connect to internet . There are no WiFi signal available in laptop. The output of iwconfig: eth0 no wireless extensions lo ...
0
votes
1answer
210 views

avahi-daemon repeatedly registers/withdraws address record causing network failures

I am using Ubuntu 15.10 using an Ethernet connection to my cable model router. I have not customized the network set up in any way after installing Ubuntu. I've noticed that after about 12 to 24 hours ...
1
vote
1answer
60 views

couldn't find IP in eth0

I have installed Ubuntu 14.04. I started the terminal and hit 'ifconfig' but couldn't find the IP in eth0. I tried a couple of things to remediate it like: editing '/etc/network/interfaces' editing ...
0
votes
0answers
61 views

Ethernet Connection not working on recently installed Ubuntu 15.10 dual boot

I'm a new Ubuntu user and I just installed a dual boot on my machine. I installed Ubuntu 15.10 alongside my Windows 7. No problems with the installation, although I can't get my Ethernet connection ...
0
votes
0answers
33 views

showing connected wired but no internet and shows dns prob finished internet in chrome

if config eth0 Link encap:Ethernet HWaddr 00:27:0e:26:f7:7f UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:513 errors:0 dropped:0 overruns:0 frame:0 TX packets:87 errors:0 dropped:0 ...
0
votes
0answers
28 views

ufw, wifi, ethernet and the access to my computer

Hello everybody and thank you for your help in advance. My problem is as follows. I have installed kmotion, webadmin and of course apache in my laptop. I have opened ports 80, 8085 and 10000 ir order ...
0
votes
2answers
186 views

How to config USB ethernet to have a static IP?

I have a USB device that works as a USB RNDIS ethernet device. This device does not have DHCP capability so the host computer needs to allocate IP address for itself. I tried to add to the ...
0
votes
0answers
18 views

After few minutes of browsing internet I cant browse internet

After browsing internet for few minutes I get resolving host problem. I ran route before the outage and I got Kernel IP routing table Destination Gateway Genmask Flags Metric ...
0
votes
1answer
123 views

Ethernet doesn't work in Ubuntu while working in Windows on the same machine

I have dual boot system with Windows 10 and Ubuntu 15.10 installed. Everything worked well until last Ubuntu upgrade (or any other reason, I'm not sure here). Ethernet simply stopped working in Ubuntu ...
0
votes
0answers
73 views

How can I get the driver of Marvell Yukon 88E8075 network card

I am using dual boot with Window7 and Ubuntu 14.04.3 LTS. In Window7, I can connect the wired internet, but in Ubuntu, I cannot connect the wired internet. but I still connect the WiFi. I have found ...
1
vote
0answers
35 views

Internet stops working after a while

I recently upgraded from 12 to ubuntu 14 and since then I am getting this issue. My problem is that after a while using the internet it stops working and to get it working again I have to disconnect ...
0
votes
1answer
829 views

Ubuntu does not recognize Killer wireless 1535 and ethernet e2400 in Alienware 2015

I recently bought an Alienware 2015 which has a 1535 Killer wireless. When I installed Ubuntu 14.04 (Kernel 3.19) it did not recognize it. I did some search on the internet and found some methods to ...
0
votes
0answers
25 views

How to use Ethernet (eth0) & another Ethernet (eth1) from wifi router together to use LAN (eth0) + Internet (eth1) same time?

How to use Ethernet (eth0) & another Ethernet (eth1) from wifi router together to use LAN (eth0) + Internet (eth1) same time? I'm using Ubuntu 14.04 Desktop on a local file server.
0
votes
0answers
41 views

Ethernet not working in 14.04 LTS

I installed Ubuntu 14.04 LTS alongside Windows 7, my ethernet connection works without problem in Windows but it doesn’t work in Ubuntu. I think the problem is related to drivers and doesn’t allow me ...
0
votes
0answers
37 views

Internet connectivity through ethernet

I tried ubuntu 14.04 without installing it on my windows 8.1 pc. Everything worked fine except that I was unable to connect to internet either via ethernet or wifi. In windows, I use IEEE 802.1X ...
0
votes
0answers
33 views

Create openssh connection over direct ethernet connection

I'm trying to set up an ssh conncection with openssh and putty. I attached an ethernet cable from the device to my pc . The device doesn't have internet conncetion. Now I would like to directly ...
0
votes
0answers
39 views

Problem with wireless connection to server

I'm installing Ubuntu in my new Intel NUC NUC5PPYH with ethernet and wireless connection. When I execute ifconfig, this is the result: eth0 Link encap:Ethernet HWaddr b8:ae:ed:77:e8:7f ...
0
votes
0answers
121 views

Ubuntu Linux Kernel 4.2.0 - Can I setup the ethernet driver for Intel 82562v-2 or should I downgrade kernel to 3?

My brother received a Dell Inspirion 530S for free from a neighbor and he had me install Linux on it. I went with stock Ubuntu since this is my first time and I figured it would be easiest to use with ...
1
vote
0answers
178 views

Cannot connect to Internet or Ethernet - Ubuntu 15.10

I installed Ubuntu 15.10 on my computer and I cannot connect neither with a wired nor with a wireless connection. I also have windows on that computer and wifi works there. I've been looking at this ...
0
votes
0answers
13 views

Switched centurylink Actiontec GT701 modem to ZyXEL PK5000Z modem Ubuntu 15.10 64bit

Switched modems and now I have to un-plug then plug Ethernet plug back in to get Ethernet light to come on, even on restart. It worked fine with the Actiontec GT701 but ran slow. Once I connect to the ...
0
votes
0answers
37 views

Kubuntu 15.1 No Internet through Ethernet

My ethernet isn't working in Kubuntu 15.1 (also Ubuntu 15.1 and Fedora Workstation 22), however it works with Windows 7 SP1 and Windows 8.1. My ethernet connection is being detected, however I am ...
1
vote
0answers
353 views

USB3 to Ethernet adapter neither properly detected nor functional

My laptop is a Dell XPS 15 (9550) running ubuntu 15.10. My USB to Ethernet adapter is an Aukey CB-C17 (http://www.amazon.fr/gp/product/B013HUDG0U). My question is simple: How to make appear the ...
0
votes
0answers
31 views

Problem with dnsmasq

I accidentally removed dnsmasq-base from my system and eth0 stopped working. When I go to settings network it says that it isn't compatible with my system, so I reinstalled it again and still doesn't ...
0
votes
0answers
44 views

Wired LAN no longer works

My wired LAN (eth0) no longer works in Ubuntu. WiFi thankfully works fine. Different configurations tried have been: static IP, to a device with a static IP (same subnet and subnet mask). DHCP to ...
1
vote
1answer
176 views

15.04 to 15.10 upgrade no USB, Ethernet, Wireless

Did do.release unattended. Worked perfectly. 2. Attempted apt-get update and it requested that I do dpkg --configure -a which worked. 3. Then it said it would take effect after reboot so I rebooted. ...
0
votes
1answer
331 views

Can't connect to the internet (LAN) on Ubuntu Server 15.10

After installing Ubuntu server 15.10, I am unable to reach the Internet and do not have an IPv4 address. ifconfig only shows lo, but if I type in ifconfig -a, it also shows enp1s0f0, which matches up ...
0
votes
1answer
112 views

eth0 down, how to bring it up?

My Laptop has always worked well, but since a couple of days I am experiencing troubles with the Ethernet port of my laptop (HP Pavilion 15 with Ubuntu 15.10). It looks like the cable is not even ...
0
votes
1answer
49 views

Configuration of static IP address

I used the link to set-up configuration of IP address but I got this Failed to bring up eth0 command I used: sudo ifup eth0 configuration is # The primary network interface auto eth0 ...
0
votes
0answers
39 views

eth1 inet does not appear after I add it

Here is my interfaces file: And after command ip a s eth1 inet with the ip I have entered does not appear: What have I done wrong? I'm working on VirtualBox.
0
votes
1answer
109 views

ubuntu change ethernet driver for atheros ar8132 to enable jumbo frames

I would like to enable jumbo frames on my ethernet card(atheros ar8132). According to this page http://manpages.ubuntu.com/manpages/vivid/man4/alc.4freebsd.html the alc driver supports jumbo frames. ...
0
votes
1answer
93 views

ubuntu Network not working

I have an hp laptop. I'm trying to connect to the internet. But i cant seem to connect by both LAN and Wireless. Wireless doesnt list my connection. In fact the 'Wi-Fi Networks' button is deactivated. ...
0
votes
0answers
32 views

Networking not working anymore wifi or ethernet

I installed nvidia-340 which left my screen black and Ubuntu running in low graphics mode so I removed it, after this network-manager would crash on startup, I ran ifconfing to see which interfaces ...
0
votes
0answers
45 views

No Ethernet interface at cold boot Ubuntu 14.04

My Ubuntu desktop does not detects any Ethernet interface at boot but it gets detected at reboot ifconfig -a only shows lo lspci | grep Ethernet 00:19.0 Ethernet controller: Intel Corporation ...
1
vote
2answers
270 views

Killer Ethernet 2400: no wired internet

I have a Z170 Gaming K6 motherboard with a killer ethernet 2400. I have just installed Ubuntu but I'm not getting any internet even though I connected it with a wired connection to my router. I have ...
0
votes
2answers
68 views

Something wrong with my Ubuntu's eth0

There is something wrong with my Ubuntu 14.04 Laptop's eth0. It works fine after booting up. However, if I don't use it for a short period of time (few minutes), then it will not work. When this ...
1
vote
0answers
49 views

How to recover Ethernet and Wireless drivers on HP pavilion laptop?

I ditched windows completely and installed ubuntu 14.0.4 LTS on my HP pavilion dv series laptop. The wireless and ethernet drivers were working all fine for about one month. Both ethernet and wireless ...
1
vote
2answers
6k views

No “eth0” listed in ifconfig -a, only enp0s3 and lo

So, I setup my Ubuntu box with VirtualBox, default settings - simple ISO image launch. After installing Ubuntu, I proceeded to test multiple programs, and everything was working fine. I have full ...
1
vote
1answer
114 views

Ethernet does not work - 14.04 LTS

My Ethernet connection does not work. It's not a cable problem (I've used two different cables with no luck), and the Ethernet splitter works for everyone else. Also, the yellow stable light and the ...
0
votes
0answers
41 views

No Ethernet internet access, and no Wifi Showing up. Works fine on Windows

So I just got Ubuntu installed on my pc today, and had no Wifi available to connect to when I know my wifi was online. And also Ethernet wasn't registering at all. So after fishing around on the ...
0
votes
0answers
31 views

Share Ethernet Connection

I have a home server with two ethernet ports, one of which is connected to our gateway (modem + router) from Xfinity. The other port is free and I want to connect it to my laptop, sharing the server's ...
1
vote
1answer
83 views

Restoring broken Ubuntu 14.04 - startx wont start, ifconfig gives me no options to connect to the internet, wvdialconf doesnt work

Well, this is rather embarassing. I had to do some cleaning on my root partition, and i probably deleted something important. The thing is, when i start ubuntu now, only tty terminal appears. When ...
0
votes
3answers
193 views

Share wlan0 connection over ethernet

Here is my situation, i have network with a internet acess provider box as gateway and dhcp server in one room. And I have a wired network in the other side of the house and i can't pass a ethernet ...
0
votes
0answers
268 views

Ubuntu 15.10 Ethernet connection not working

No matter how much I try I cannot figure out how to get wired Ethernet to work. I have a desktop that I installed Ubuntu on, I am very new at this so I don't know anything. I have been spending ...
0
votes
0answers
76 views

ASRock N68-GS4/USB3 No Ethernet and System Can't close down

Just purchased a new PC with the above motherboard - ASRock N68-GS4/USB3. Windows 10 works well on it and I've loaded UBUNTU 14.04 as well, boots up ok into either OS. However, with UBUNTU I get 2 ...
1
vote
1answer
52 views

Odd interface when running sudo ifconfig

So, I've noticed an odd looking interface... Apparently, it has it's own MAC address (which I don't even know where it came from... Attempting to perform an OUI lookup on it returns no results...) ...
0
votes
0answers
109 views

Wired ethernet getting detected but would not connect

My office laptop(ubuntu 12.04 LTS) is getting connected in my office network. But, When I try to connect at home, the connection with my home wired and wireless networks is getting established, but no ...
0
votes
1answer
65 views

Bridged Adapter internet doesn't work

I have 3 VM that uses Bridged Adapter. The internet was working fine in all of them but suddenly it doesn't even connect. I'm not sure of the problem, but could it be because of resetting my router? I ...
0
votes
1answer
86 views

No wifi with ubuntu/no ethernet with windows

I realize that due to the nature of my question I might not get answers here, but no harm in trying right? My dilemma is that I recently setup ubuntu 15.10 to dual boot with windows 10. However ever ...
0
votes
1answer
485 views

Lenovo G580 (Qualcomm Atheros AR8162) wired connection not working after some software update in 15.10

Till Last month(17.11.2015) ethernet connection was working, then later a software update was happened thats all my wired connection stopped working. But still I am able to connect wifi. Output of ...
0
votes
0answers
46 views

cannot connect to internet via ethernet

as stated i cannot connect to the Internet via Ethernet cable. I can through wi-fi but that is about it. When i run ifconfig -a this is what i get: lo Link encap:Local Loopback ...