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

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Ubuntu Ethernet cable not detected

My ethernet connection works fine in windows 8.1. But in ubuntu 15.04 it does not detect the link Here's the output of ethtool eth0: Settings for eth0: Supported ports: [ TP MII ] Supported link ...
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30 views

Internet not working on Ubuntu 14.04.01 LTS

I am unable to connect to the internet from within Ubuntu (version 14.04.01 LTS). I've tried solutions in related forum posts, but none of them have worked so far. Any help to resolve this would be ...
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Use laptop wifi on desktop

I have had some wireless USB problems and I have decided to just try and use the piggyback-a-laptop method.I have an Ethernet cord, a Ubuntu 15.04 Desktop and a Peppermint 5 laptop.I have tried the ...
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Piggyback Ubuntu Desktop on Peppermint laptop wifi

As of late,i have had some real wireless USB problems and i've decided to just try and use the piggyback-a-laptop method, i have an Ethernet cord, a ubuntu 15.04 Desktop and a Peppermint 5 laptop. ...
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DFE 520 TX wont work!

To start with, this is my first time working with linux and my engish is far from perfect but i will try to be as clear as i can. I cannot connect to the internet. My router is working fine, i can ...
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Can't ethernet connect to ubuntu server 14.04 using my ubuntu 14.04

I achieved ethernet connection once today, under eth0, and access my PHP instance with 10.42.0.33. However, I am now using a hotspot thingie that while charging needs to be usb connected to my ...
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Ethernet port doesn't work when laptop plugged out of AC power

Currently, I have 3 OS installed on my Disk, Windows 7 Ubuntu 15.04 Kali Linux (Recently installed) The problem persists before installation of Kali Linux that, When I've booted into Ubuntu, ...
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Connecting Ubuntu 14.04 and OS X 10.10.3 Via Ethernet Cable

I have got a PC running Ubuntu 14.04.02 and an iMac running OS X 10.10.3 Now , I have got some big files ( >500 gigs) on both the machines . I would like to establish an ethernet connection between ...
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bonding virtual network interfaces in ubuntu

I have one physical interface(eth0) and two virtual interfaces(eth0:1, eth0:2) , both of virtual interfaces have Public IP addresses. I want to bond these two virtual interfaces into bond0, As you can ...
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Conflict between two network interfaces eth0 and eth1

I have a computer connected to the router and the PS2 is connected to a computer. When the PS2 off, the computer connects to the Internet, and everything works fine. But when the PS2 is turned on and ...
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Which Ubuntu versions for phones and tablets support ethernet connectivity?

Which Ubuntu versions for phones and tablets support ethernet connectivity? If I install Ubuntu on my phone or tablet, can I connect to a LAN port via a usb-ethernet adapter?
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Piggy back ubuntu desktop on my windows laptop wifi so the desktop can access the internet?

I need to have internet on my ubuntu / mint desktop. The only way I can get online right now is wifi and I couldn't get the USB Netgear WNA3100 to work because without internet packages won't install ...
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connecting an Ethernet which needs a password and a user name?

I have an account through a wired network (Ethernet) internet provider - a person that have an internet LAN and share it with neighbours in exchange with money - every one of us have an account and a ...
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31 views

How to find PCI address of an ethernet interface?

is there a way to find out the PCI bus number of an Ethernet interface or vice versa. I am looking to write a Bash/Python script which gives some thing like pci_address = some_function(eth0) where ...
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Ubuntu OCS inventory ng on virtual machine ethernet doesn't work

It's my first time using this. I have big problem connecting VM to network. I changed network setting on VM to bridged, but whet i use ifconfig -a I only see local and eth2 (which does not have ip ...
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wired network connection in xubuntu not working with r8169

I am working on a brand new laptop with xubuntu 15.04. Wireless is working ok. Wired connection says connected when plugged in, and disconnected after 2 seconds or so. "Enable networking" is ticked. ...
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Ubuntu and Ethernet problems?

I'm using Kubuntu 15.04 on an HP Pavilion dv3-2003tu. Recently I switched my hard drive to a new one that still contains Kubuntu and what I'm wondering is why Kubuntu can't connect to my ethernet ...
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Wired Ethernet not detected for specific modem Ubuntu 14.04

I have a dual boot system with Ubuntu 14.04 & windows(ethernet & wifi works perfectly in windows) The wifi is not working in Ubuntu so I use ethernet cable. The Ethernet at my office ...
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Internet Connection not being picked up

My dad has ubuntu installed on his PC, and up to now we haven't had any issues with it. However a couple of days ago it auto-updated to a new version of ubuntu. Looking at the details in settings, it ...
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30 views

connect to wlan0, and eth0 as safeguard in etc/network/interfaces

I am currently running rpis headless that send data over ethernet to a server that is also connected to the router through ethernet. Using a usb wifi adapter and keeping the same IP address, i would ...
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Access wired network camera(s) through a switch without disconnecting from wireless internet

Here is an image of the network I'm setting up: This network sort of works when "Computer" is running OS X; I can access "Network camera" (an Axis M1011) at its default address 192.168.0.90 and set ...
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additional address ip

When I would like to type the command-line sudo ifdown eth0:0, I get this result : ifdown: interface eth0:0 not configured knowing that I added eth0:0 in /etc/network/interfaces : auto eth0:0 iface ...
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New build needs drivers for ethernet and USB 3.0 [closed]

I ordered a build and when I got it home, I found that USB3 and ethernet does not work. I was told that I needed drivers. MSI does not support Linux in any way, shape, or form. I intend to use only ...
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how many ethernet cards ?

I want to use my computer as a router. So I checked how many ethernet card I have running : lspci | grep -i net. I got a single line ? Does it mean that I have only one "eth0" ethernet card ?
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Make specific network interface only for specific ip range

I have two network interfaces, one (eth0) is just simple gigabit ethernet which is the main connection of my computer (Ubuntu 14.04 LTS), however I have another - Apple usb-tethering connection (eth1) ...
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Intel e1000e Ethernet not working

I have the problem that the ethernet device on the Intel NUC is not found. ifconfig -a only shows lo and wlan0 but not eth0. sudo lshw -C net gives the following output: *-network UNCLAIMED ...
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How can I get ethernet drivers for MSI H81M-E34?

Just built a computer for a friend with an MSI H81M-E34 motherboard, but I'm having issues finding any drivers. I can't connect to the internet through ethernet. I can't find any ethernet drivers for ...
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Ethernet cable is not detected

I recently installed ubuntu on my laptop. I have dual booted my system, my windows 8 is detecting Ethernet network but ubuntu is not detecting Ethernet network. Result of sudo cat ...
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Loses Ethernet Connection Upon Restart

Usually I just leave my computer in sleep when I don't use it, but recently, say a month or so, once I wake it it loses its internet connection. I have it wired with ethernet. Even a modem restart ...
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Available wifi network list missing and intermittent wired connection

Never used Ubuntu before but fancied trying it out. Installed Ubuntu 14.04.2 LTS on a 10yo dell Inspiron laptop. Wifi was working on windows 7 yesterday but after getting rid of windows and solely ...
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57 views

Problem with a wired connection

I'm a newbie here. I just installed Ubuntu 14.04 LTS but can't connect with my wired connection. I did type ifconfig and shows this: eth0 Link encap:Ethernet HWaddr bc:5f:f4:7c:35:85 inet6 ...
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shows the Ethernet network but cannot connect to it

I need help with connecting to the internet using a Ethernet cable, the cable works fine. I am very new to this and need a good step by step process to fix this. Following is the output of ifconfig. ...
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Ubuntu Server 14.04 eth0 loads not load after 1st updates

I have a fresh install of Server 14.04 running on an old Dell OptiPlex 755 MT. It automatically connects to my network and I can reach it through SSH without an issue. I also made sure to edit the ...
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Ethernet won't work, but wifi will. Ubuntu 14.04

So,it can detect the ethernet, but when I try to connect, it won't let me. I have tried a few things: (https://www.reddit.com/r/linuxquestions/comments/3d1lsw/ethernet_not_working/) But nothing has ...
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USB to Ethernet (ASIX AX88772B) stopped working after updates

After some updates my USB ethernet stopped working. It correctly connects and even some pings pass for a few seconds, but then everything stops. It still works in Windows 8 (I have dual boot) and ...
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dual NIC port show only 1 ethernet interface on Dell M620

I have a Dell M620 server with Intel(R) Ethernet 10G 2P X520-k bNDC But when I installed Ubuntu 14.04.02, I could only see 1 interface in the system? And why the capacity is only 1G/s? Should it ...
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Ethernet card gets recognized randomly

I'm running a netinstalled Ubuntu 14.04 on my laptop. During installation, I have only selected to install a basic OpenSSH server, and nothing else. I'm currently trying to install other packages ...
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Ethernet and wifi not working in newly installed Ubuntu 14.04.2 on HP mini 1000

I tried various options available on different webpages but nothing helped me. like running command like 'lsusb' Images of various command I executed are available at Google image
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14.04LTS - Very Slow Ethernet Connection

Note that my system is not wireless. My motherboard is Asrock Z77 Extreme4, which uses BCM57781 Driver from Broadcom. It's my first day of using UBuntu, and it's been bugging me how the download ...
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Why do I get IP 10.42.0.1 when plugging in an Ethernet cable?

For a few months I have the problem on my Ubuntu 14.04 box that when I plug in my Ethernet cable into, I get the IP 10.42.0.1 assigned instead of getting an IP via DHCP. I can fix this problem ...
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95 views

can't access internet via ethernet, but i can via WiFi

what happens is my laptop connects to the router via lan cable but I can't access internet. while on my other laptop I can. Thought it was a lan cable issue, so replaced it. Still the same problem ...
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Cannot connect to wired connection after clean install (both 14.02 LTS and 15.04)

I just built a new PC and successfully installed Ubuntu without any errors. However, I cannot seem to connect to a wired ethernet cable. The ethernet works, because I can plug it into a different ...
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Configure two ipaddress from same subnet using 2 Bridged adaptor VirtualBox

I have configured 2 interface with 2 Bridged adaptors in Virtual Box from same subnet, the /etc/network/interfaces file configuration for two bridge network is shown below. auto eth0 iface eth0 inet ...
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USB Mobile internet and ethernet not recognized on Ubuntu 14.04

I'm having problem with recognizing ethernet and Mobile internet. I am able to connect to wifi, but Ubuntu 14.04 doesen't recognize ethernet and Mobile. My ethernet cable is pluged in, and so is my ...
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Ethernet Connection Not Work (Xubuntu 15.04)

I've been looking around and trying the answers in other places, but none of them have worked so far. I have an ethernet connection on an old laptop. I'm using Xubuntu 15.04. This ethernet connection ...
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Wireless, Ethernet and Bluethooth not working with lenovo G5080 under Ubuntu 12.04.5/14.04 64bit

I have Lenovo G50-80 laptop and installed Ubuntu 12.04.05 or 14.04 for 64 bit. But I can't establish a wireless connection or a ethernet connection. $ lspci -nnk | grep -iA2 net 02:00.0 Ethernet ...
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Ubuntu14.04.02 x64 wired-connection keeps disconnecting

The wired-connection keeps disconnecting but the wireless doesn't have any problem. I tried reboot create new connection apt-get update/upgrade But the problem hasn't been solved at all. Now I ...
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Eth0 lost when ethernet is using crossed cable

I am using Ubuntu 12.04 and I made changes on Interfaces file to change the IP of my touch computer. After reboot everything works well if I am connected with normal Ethernet cable to a Hub or router, ...
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Ubuntu 14.04.2 32 bit desktop version Ethernet is not working

installed Ubuntu 14.04.2 32 bit desktop version Ethernet is not working using first time Ubuntu no wifi hardware in desktop system
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DSL problem in ubuntu 15.04

Network is not connecting, I get the error message (1) Creating object for path '/org/freedesktop/NetworkManager/ActivationConnection/4' failed in libnm-glib.