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

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Ubuntu 14.04 Ethernet and Wifi not working (unclaimed network)

I'm having a problem that seems to be a common issue for new Ubuntu installations (as in http://ubuntuforums.org/showthread.php?t=2260232), but none of the posted solutions work for me. I replaced ...
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13 views

Ethernet drops when connected with multiple networks

I'm trying to connect with two different networks one through my wireless card and with ethernet card but when I insert the wired connection my wireless connection drops even though I still have the ...
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1answer
54 views

Multiple IP addresses with bonded interfaces

I have a server with two ethernet ports and I have bonded them together with the following config in /etc/network/interfaces: # The loopback network interface auto lo iface lo inet loopback # The ...
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21 views

Ubuntu-Mate 15.10 Loosing Mac/ETH assignment on restart/reboot

I have not had much experience with Linux so I hope you guys can help me out. I had a working version of Ubuntu-Mate 15.10 running on an Odroid Xu4. I cloned this image and tried it on a different O-...
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39 views

Share Wired Ethernet Internet Connection via Wifi Adapter to Connect from Android

I am using ubuntu 14.04 with kde plasma and i want to share my wired ethernet internet connection via my realtek RTL8188eu Wifi adapter so i can connect and browse internet from my android Samsung ...
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26 views

Masquerade over USB Ethernet Problem

I am trying to create a hotspot with a captive portal for my company. First thing I needed to do was share my internet access. So, what I am trying to do is, have internet cable plugged into eth0, ...
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40 views

Seamlessly switch between ethernet and wifi

At home, depending on room, signal pertubation (many Wifi networks around), and phase of the moon I connect to the modem/router with Ethernet or Wifi. In practice this means either Wifi alone, or Wifi+...
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30 views

Ubuntu 14.04 LTS Ethernet stopped working suddenly

I am using Ubuntu 14.04 LTS. One day suddenly my ethernet wired connection stopped working suddenly. I am using Type 2 modem. Wi-fi is working fine. But no ethernet wired connection. I have tried to ...
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47 views

Internet Drivers unrecognised for both Wireless and Ethernet connection

Recently a driver error appeared on my laptop (toshiba satellite c660-28t...originally windows) and now i cannot access the internet via wireless or Ethernet. I've tried both and it doesn't recognize ...
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1answer
268 views

Ubuntu 16.04 - only connecting to ethernet, no wifi option

The issue I recently installed Ubuntu 16.04 on a windows machine. Everything seems to be working fine, except for the fact that wifi doesn't seem to be an option for connections I still have ...
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2answers
50 views

How to disable WiFi in ubuntu?

I want my machine to work only on Ethernet. I mean I want to remove the WiFi access in my Ubuntu.
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79 views

ethernet not detecting

Ethernet is not detected in ubuntu14.04. It is detected only after running "sudo ethtool -s eth0 autoneg off speed 100" and after that it works without any problem. It has to be done after every boot. ...
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103 views

NetworkManager doesn't store password for 802.1x

If I create a new ethernet connection, fill in correctly 802.1x security options with correct password and save, it will immediately prompt for password. If I write in correct password once again, it ...
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Broadband (wired) stopped working after a reboot - Ubuntu 16.04 LTS x64

Switched to Unbuntu 16.04 LTS from WinXP a month back. Internet(wired broadband connection) was working flawlessly for few weeks. I'm guessing some automatic updates or something I fiddled with ...
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1answer
38 views

Problem wired connection ubuntu LTS 14.04

I have a problem with my network wired connection, my general problem is when I plug the ethernet cable it doesn't work. But the problem is the following, if my computer is on and later I plug in ...
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1answer
59 views

15.10 - Cannot connect to wireless networks at home, but can at remote locations?

Ever since I plugged in an ethernet cable into my laptop at home I cannot connect to the wireless network anymore. It doesn't list any of them. Before it was working fine. The weird part is, whenever ...
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2answers
179 views

Intel NUC running Ubuntu 16.04 booting hangs for five minutes if LAN cable unplugged

I've an Intel NUC NUC6i5SYH (i5 6th generation) running Ubuntu 16.04. If I have a LAN cable plugged in, the system boots quickly and the LAN networking works as expected. I can get the wireless to ...
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1answer
119 views

Need to probe r8169 after booting

I am running 16.04 LTS x64. Since kernel 4.4.0, I must always issue the command sudo modprobe r8169 after I boot, otherwise my ethernet connection does not work. If I check under network connections, ...
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63 views

ethernet connection not working in ubuntu 14.04

I changed my OS yesterday (scientific Linux->Ubuntu) I removed scientific linux completely There was no problem in connecting to internet before but as soon as I switched into Ubuntu, ethernet ...
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104 views

Ethernet not showing 16.04

A friend asked me to fix this old dell e1505 laptop. I grabbed a 32 bit version of 16.04 to throw on there. On the live USB run it detected wireless and wired just fine. Now after installing it doesn'...
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33 views

Ubuntu 12.04 ethernet settings not working

I have tampered with my ethernet settings and created a new ethernet connection now I can't access internet on that, which was previously working. But wireless is working fine. Here are the results of:...
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153 views

setting up ethernet port for DHCP in Ubuntu 16.04

I have just installed Ubuntu server 16.04 and as per new scheme the default ethernet port is longer named eth0 but is named as enp02s. But this port only gets configured with a private ip address such ...
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60 views

Ubuntu 14.04 Ethernet Connectivity Issue on startup

I have Ubuntu 14.04 installed on my system. My problem is when I start the system after previously shutting it down properly, my system cannot connect to the network via Ethernet connection. Even ...
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139 views

Unable to connect to internet. Ethernet works in windows but not in Ubuntu and Xubuntu

I am new to linux in general. I have tried everything I could find in google but nothing helped so far. Internet works perfectly in windows 7 and windows 10. I can't even connect to 192.168.1.1 in ...
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99 views

Unable to establish a network connection during installation. Ubuntu 16.04 mini

I'm trying to install Ubuntu 16.04 using the mini.iso but I'm having issues connecting to my network. I get to the point where it asks to configure the network and it asks me to select an interface. ...
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25 views

Ethernet dose not connect automatically

I'm beginner in Linux and I install Ubuntu 14.04 LTS. I need to connect VPN automatically, so I choose the "Automatically connect to VPN when using this connection" tab in network connection but after ...
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115 views

Ethernet shows disconnected yet cable plugged in

I have a Latitude E7240. Network cable is plugged in but Ethernet Network disconnected. Have tried all kinds of things with blacklisting, driver search, work off the install USB but to no avail. Here ...
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65 views

14.04 Wifi and ethernet disappeared on reboot, havent returned

My internet was lagging so I rebooted my modem and PC. When it got back, no WiFi or Ethernet. Was using Intel 7260 BT wireless chip for past 2 years, never an issue. Checked cable, router, swapped ...
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73 views

Ethernet does not work with a specific cable (Ubuntu 15.10)

I have to use a static IP configuration. I just got a new ethernet cable, and it worked fine for a while. Then it stopped detecting the ethernet connnection. I mean, it would tell me that I'm ...
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54 views

Network is not auto-enabled after start up

After normal system start no network is detected. If I plug off ethernet cable and insert usb wi-fi, no new device is detected either. However if I run system in recovery mode and enable networking ...
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54 views

After Restart, Ubuntu Server Networking Doesn't Work

I've got Ubuntu Server 14.04 with 2 ethernet, eth0 & eth1 after restarting I can't ping IP server from my computer, so I can't log in via ssh It says "Reply from..., Destionation Host Unreachable, ...
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2answers
477 views

After routine update on 14.04, cannot even SEE internet (no ethernet, no wifi) [duplicate]

I am posting this question from my Windows desktop, because as of this morning my laptop is no longer even an internet accessible device, and doesn't even seem to think it's supposed to be an internet ...
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125 views

Ethernet Connection issues

I have a similar problem to this one: Ethernet connection not working after installing Ubuntu 14.04 LTS I also have a dual boot with windows 7 and ubuntu 14.04. My ethernet connection has always ...
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159 views

How can I restore my broken (appears to be renamed) wired ethernet connection?

Yesterday I lost my internet connection after rebooting my Ubuntu 16.04 installation. Now when Ubuntu boots, it searches for a network for a couple of minutes, then states "Connection established" but ...
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1k views

Realtek ethernet driver error ubuntu 16.04

I have recently upgraded from Ubuntu 15.10 to 16.04. when i was using 15.10 ethernet works flawlessly. But after upgrading to 16.04 it doesn't work anymore showing network cable unplugged. I tried ...
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WOL not working Ubuntu 14.04.4 RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller

WOL (wake on lan) is not working on a Laptop Clevo W650SZ with Ubuntu 14.04.4 but works with Windows 7 Where can be the problem? Any help will be highly appreciated Below you will find some ...
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39 views

eth1 interface interface is not visible

I am trying to work on mininet through Virtual box. My problem is I want to work on eth1 but it's not even visible if I run the ifconfig command from terminal. I just get a eth0, lo, s1 interfaces. ...
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69 views

Ethernet & Wifi problems Ubuntu 15.10 Lenovo z50

I have recently installed ubuntu 15.10 alongside windows 10 on Lenovo z50. I have connected my LAN wire & have a very good internet connection(it runs very well in windows 10). I have configured ...
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I have no internet after fresh installing 16.04, but it was functional during installation

It's very strange... I can't connect to the internet after installing 16.04 (I dual-boot with windows 10). It was functional during the installation because it installed updates (I also tried ...
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Data loss from transfers to a different OS?

I'm trying to back up files to a hard drive loaded with Windows 10. I'm doing so via Ethernet because my photos take up 100 GB that that's the only hard drive I have. Could this method lead to data ...
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89 views

Network Interface does not come up automatically

I have a couple of Jetson TK1s and Jetson TX1s running Ubuntu 14.04 (Linux4Tegra). I need to be able to switch between two network configurations - an "office" one where I'm in the office and can ...
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1answer
179 views

Can't connect to Ethernet on 16.04

I recently started to dual-boot Windows 10 and Ubuntu 16.04. However, I can't connect to the internet over my ethernet port. I'm using a Gigabyte GA-H97M-D3H Micro ATX LGA1150 mobo, which has a Realtk ...
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108 views

Could, would ethernet via usb work on BQ Aquaris M10 Ubuntu tablet?

I'm considering buying the above mentioned tablet, but just to be sure, I contacted BQ to ask if they can confirm the device recognises an usb ethernet adapter. Unfortunately they didn't provide a ...
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Changing Network Interfaces name Ubuntu 16.04

I tried to change network interfaces name on this new Ubuntu 16.04 LTS version but doesn't have the /etc/udev/rules.d/70-persistent-net.rules . So, I tried to use /lib/udev/write_net_rules but it not ...
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2answers
513 views

Ubuntu 16.04 Ethernet Help

So, I have recently installed Ubuntu 16.04 (Server). And I am having issues getting it connected to the internet on my router. ifconfig -a: enp8s0 Link encap:Ethernet HWaddr **:**:**:**:**:** ...
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57 views

Network interface down after every reboot in Ubuntu 15.10

I have recently upgraded my ubuntu to 15.10 and eventually Ethernet names were changed. I don't have any problem with the names but whenever I reboot the system the Ethernet connectivity is lost. The ...
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1answer
1k views

No internet at all with Ubuntu 16.04

For the first time I am really struggling with this version of Ubuntu. The installation runs perfectly, and even downloads missing files/packets during the setup via my ethernet cable. Then when I ...
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2answers
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How to tell whether your computer is using wifi or ethernet to access the internet

While running Ubuntu 14.04, my laptop has both its Wifi turned on with a saved wireless network in range, and an ethernet cable plugged in (which leads to a Devolo homeplug from the same network). If ...
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1answer
653 views

Can't connect to local network using static IP - Ubuntu Server 16.04

I installed Ubuntu 16.04 on a HP server which has 2 NICs enp5s0f0 and enp5s0f1. I have both configured in /etc/network/interfaces since it's a server and has no graphical interface which could make ...
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41 views

ASUS x550z cannot connect to the internet

I cannot connect to the internet on my ASUS x550z. Wifi will not work. When I click the internet icon it doesn't show anything available. I have tried to connect with Ethernet cable without luck. ...