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

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How does Linux pick which modules to load?

I'm running Ubuntu 12.04.3 LTS uname -a Linux guru 3.8.0-34-generic #49~precise1 [...] x86_64 [...] When I reboot, I see the following in syslog: Dec 29 06:30:22 guru kernel: [...] e1000e: Intel ...
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112 views

How to get internet to wlan0 from eth0? [duplicate]

I have hostapd and dnsmasq installed for distributing wlan with a wifi-dongle and everything is working well. I am also able to connect an ethernet-cable and get dhcp+internet from a router. Is there ...
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2answers
5k views

RTL8111/8168B Rev 06 Ethernet controller not working with AMD64 Kernels > 2.6

Like everyone else i'm also having trouble with the RTL8111 Ethernet controller. It's not working at all on Ubuntu x64 (tried with 12.04.03 and 13.10). This is my card: lspci -nnk | grep -i net -A2 ...
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1answer
174 views

None of the peripherals(eth, USB ) working after upgrading to kernel version 3.8.5 in Ubuntu 12.04 LTS

I have been using Ubuntu from a long time but I had never been in the depth of Ubuntu. At present I am using Ubuntu 12.04 LTS. It was getting hanged randomly and fast when I was using Firefox. I ...
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1answer
103 views

How to test ethernet adapter?

Is there a way in Ubuntu to test your Ethernet adapter to see whether it's working correctly or not?
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113 views

Enable Ethernet for wired connection

I moved my computer to a different city. At the old location I could simply plug in ethernet and have internet. it appears in the new location this is not the case. internet works and router works ...
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0answers
39 views

Ethernet port suddenly stopped working in Ubuntu 13.04

It is a Dell Vostro, if that matters. I was uploading files on FTP when it suddenly stopped working. And it won't even connect back to the LAN. I tried most of of the solutions that were suggested on ...
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1answer
274 views

Ubuntu Server wont recognize ethernet

I have recently acquired an old computer that i tried to install Ubuntu 12.04.3 server onto, however the system could not be booted into any external medias (usb and cd drives). so i hooked the hard ...
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0answers
395 views

Ethernet not working on 13.10

i'm new to Ubuntu and just install 13.10, all seems to be working however, i cannot connect to the internet, i have no wireless card and with the ethernet cable in, it looks as if it is searching for ...
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91 views

Disable ethernet and hard drive access on an Ubuntu Live CD

I'm a teacher. At our school, we're looking into the possibility of using a custom LiveCD (or USB rather) for our students during exams. We want the live CD to come pre-installed with programs such ...
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0answers
163 views

Wired Connection Suddenly stopped working

Here is the thing! am on day 5 of no wired internet connection. I have spent the last 4 days searching through every forum and Q&A sites, until i finally decided to post this, so I have done my ...
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0answers
123 views

Cannot connect to eth0

Alright, so a little history. I originally had Realtek r8169 driver for my ethernet. However, whenever I tried to connect to the wired internet, it would tell me I was connected, but the internet ...
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0answers
68 views

Installing Ubuntu 12.04: ethernet visible but doesn't connect

I installed Ubuntu 12.04 on my desktop computer, but during the install it couldn't connect to Internet via the ethernet cable. I installed it anyway (erasing my old windows), and now when I open the ...
0
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0answers
54 views

Ethernet is not working

I have installed Ubuntu 13.10 on a old PC. Its connected to my iMac with an ethernet cable. I followed this: http://outerware.blogspot.nl/2011/01/finally-internet-between-mac-and-ubuntu.html ...
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0answers
266 views

Ethernet Cable not being detected in Ubuntu 13.10

I have windows 8(64 bit) and Ubuntu 13.10(64 bit) Installed on my System. My system has 6GB RAM. The ethernet cable is not being detected in Ubuntu. Very few times, it gets detected but that is after ...
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1answer
485 views

Wired networking issues 13.10 after 0-14 kernel update

I apologize if the subject of the question is redundant, but since it's about very recent updates I'm having trouble finding the solutions. Running Ubuntu 13.10 on .13 kernel: No network on boot, i ...
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829 views

RTNETLINK answers: No such process and sudo /etc/init.d/networking restart

root@ip-172-31-15-184:/etc/network# ifconfig -a eth0 Link encap:Ethernet HWaddr 0a:8a:00:ff:98:d7 inet addr:172.31.15.184 Bcast:172.31.15.255 Mask:255.255.240.0 inet6 addr: fe80::88a:ff:feff:98d7/64 ...
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1answer
652 views

Network cable unplugged message after Motherboard change

SOLVED!!! Jan 1, 2014. (see last edit) The motherboard on my win PC blew the PCI-EX slot, so I had to swap it to my Ubuntu box. Everything works fine except the NIC. I keep getting a cable unplugged ...
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0answers
35 views

ibaton router light goes off when lan wire put it on.no internet on wired but there is internet in wireless

i have installed ubuntu 12.04 server LTS. and installed xubuntu desktop. on pentium 4. 512 mb ram.and my router is i baton frm bsnl internet.my prob is when i start the desktop pc the lan wire ...
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0answers
662 views

can't connect to internet by ethernet on 13.10

I have recently installed ubuntu 13.10, but U can't connect to the internet. I'm using an ethernet connection, but when I try to connect it just loads for a while and then tells me im disconnected. ...
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0answers
247 views

Trying to install NVIDIA Corporation MCP61 Ethernet Ubuntu 13.04

I've just uninstalled Windows 7 from my pc and installed a fresh copy of Ubuntu 13.04 on my desktop. Everything has gone well except for one very important thing, namely the network card. My network ...
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63 views

How to enable Two NIC Ubuntu Server

I'm a newbie with ubuntu server. Please help me. I'm running ubuntu server 12.x. I'm having a hard configuring my my server with 2 NIC. The first NIC is connected via a router (internet). The Second ...
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0answers
168 views

Unable to connect wifi and ethernet

I have installed Ubuntu on my Dell Latitude e6400 laptop. However, I am unable to connect either with Ethernet or wifi. There are no drivers detected under additional drivers. I enabled networking and ...
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0answers
46 views

How to use network interface of another PC to connect to web

There is a server machine with two network interfaces: eth0 eth1 It can access the web through eth0 and eth1 is used for client machines to access the files on the server. How can I configure the ...
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0answers
370 views

eth0 always goes down

My problem is my LAN connection always goes up and down. Sometimes it works perfectly but a lot of time it doesn't. Here are my hardware specs: Motherboard: GIGABYTE, GA-X58A-UD7. It comes with 2 ...
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0answers
135 views

problems with ethernet connection with ubuntu 13.04, MSI ge70-2OE

if someone could help me solve the problem with the internet connection. My computer is msi brand, and when I changed operating system (from Windows to Ubuntu), leave to detect cable internet, if it ...
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0answers
38 views

Bridged connection from Win8 over ethernet not working

right then, Ive just dont a fresh install on a old laptop and am needing to download the proptirtary drivers to get the wifi card going. So ive set up a Bridged connection from my Win8 laptop over ...
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1answer
631 views

Ethernet works with live CD, but doesn't after fresh install. [duplicate]

I just installed 13.10 on a dell laptop. During the install process it connected to the ethernet. Once install finished and I logged in for the first time I did not have ethernet. It has the ...
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1answer
366 views

Ethernet/Broadband Internet on Ubuntu (12.04.3 LTS) ?

How can I connect to the Internet in Ubuntu by Ethernet/Broadband cable ? I need to log in with username and password, but I don't know what to do. Can someone tell me which steps should I take?
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86 views

Ethernet port - wire unplugged problem

I have HP Pavilion dv6-6119tx Entertainment Notebook PC. I installed dual boot either 12.04 or 13.04 or 13.10 ubuntu from windows 7. The Ethernet/LAN port was working at the time but when i switched ...
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253 views

Cannot establish Wired connection on Acer Aspire 5930G

I use an Acer Aspire 5930G, dual booted with Windows 7 and Ubuntu 13.10. My problem is that i cannot establish wired connection on my ubuntu. Wireless connection works in both of my OSs but the ...
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132 views

13.04 Ethernet disconnects after laptop goes to sleep

I have an ASUS F502C laptop that works great with Ubuntu, except for the fact that I lose ethernet when my computer goes to sleep, and nothing I do, short of rebooting, can get the internet back. I've ...
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108 views

No Ethernet or WiFi conection ubuntu 12.04 desktop 64 bit on TOSHIBA satellite Pro L850

I newly installed ubuntu 12.04 for TOSHIBA satellite Pro L850 laptop. Ethernet or WiFi not working. I did lot of Googling around 2 days to fix the problem. Still no solution. Please help me to get ...
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2answers
1k views

Sharing Laptops wifi internet to Desktop via ethernet [duplicate]

I'm running Ubuntu 13.10 on a Dell Inspiron 530s. It has a Linksys network adapter card, but I do not have the adapter, so my computer is connection-less. What I'd like to know is if there is a way ...
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2answers
511 views

How to assign unique MAC addresses to sub-interfaces

I'm in a corporate environment with a DHCP server with static assignments for my server. I have one physical nic with several sub-interfaces. I statically assign different MAC addresses for each ...
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204 views

Upgrade to 13.10 from 13.04 WOL no longer works!

Please help. After upgrading from 13.04 to 13.10, WOL no longer works. Running ethtool shows that my Atheros ALX ethernet card no longer says it supports WOL??? I researched and found that the linux ...
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1answer
346 views

How to configure PPPoE in ubuntu under wired connection not DSL

I have ISP who gave me username, password, and authentication type for PPoE and provide ethernet cable wire home to home for accessing internet. Now my problem is how to configure it for wired ...
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1answer
556 views

Wi-Fi..Ethernet..Nothing Works for 13.10

I've been at this for a couple of days. Can't find a solution that works. Did the trial of 13.1 and everything worked great. As soon as I did the install on my laptop (Dell Vostro 1520) I can't get ...
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1answer
49 views

Ubuntu 12.04 ethernet not working on an Desktop

I am new to ubuntu and just wiped my harddrive to oinstall it on an old desktop. But I cannot connect to the internet even though the cable is plugged in ( I checked the cable with my laptop and it ...
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0answers
16 views

Multi Internet Connection

I have 2 Lan cards, both has wired internet connections and both connections are with static ip.. I want to run a smalll application on ubuntu and want to access remotely so i have connected 2 ...
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0answers
780 views

network problem - no eth0 and wlan0

Hello i realy need help to rezolve my network problem. Actually i use my phone to have internet because eth0 et wlan0 is not working i think that is a driver problem but i m not sure. i don't know ...
0
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0answers
111 views

Problems connecting to internet via Ethernet (RTL8101E) and WIFI (RT3290)

Helo, i have some problems connecting to internet with both wifi and ethernet. WHen i installed ubuntu 13.10 everything worked fine, but a few days now, wifi disconnects after 1 - 2 minuites and ...
0
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1answer
704 views

How can I make wired internet connection work in 12.04 LTS?

It stopped working after the first software update. I would be grateful if someone can help me fix this problem. Running a System Test for networking only, the following results were obtained: ...
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0answers
33 views

Ethernet stopped working

I recently ran the updates in Ubuntu 13.04. And after running the updates, I am not able to connect to wired network. My wireless network works just fine. What steps should I follow to get the wired ...
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1answer
275 views

How to use the Raring/Saucy netboot installer to install Precise?

We have a Haswell motherboard with onboard ethernet controllers which are not supported in the Precise (3.2) kernel. However, we're using netboot installation, and we'd really like to stick with the ...
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1answer
1k views

Cant connect to Ethernet after system installation (Ubuntu Server)

hi im new to linux server edition, and i have installed linux ubuntu server edition on a computer. But under the installation i skipped the network configuration, and now i dont know how to connect to ...
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1answer
417 views

Wake On Lan (WOL) for Realtek RTL8101E/RTL8102E

I'm unsuccessfully trying to get Wake on Lan to work with my local server (IP Address : 192.168.0.2, distro Ubuntu 12.04.3 LTS) which has a Realtek RTL8101E/RTL8102E ethernet card. The computer ...
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171 views

Ethernet drops after a minute 12.04

My wired internet connection has started failing after about a minute. I am working with ubuntu 12.04. The system has been running strong for more than a year now. This new behavior seems to have been ...
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0answers
106 views

Can't recognize second Ethernet card TAP-Win32 Provider OAS

I'm running Win 7, and I tried to add one more Ethernet Card for testing in Virtualbox, I have old one (TAP-Win32 Provider OAS - I don't remember name of card but I see it in Device Manager), so I use ...
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26 views

Dell vostro 3460, from ubuntu 11.04 to 12.04 no ethernet [duplicate]

I've just upgraded ubuntu on my dell vostro 3460 to the 12.04. 64 bit version. Now the ethernet connection doesn't work anymore. Wifi is working. Someone had this problem? lspci -nn | grep 0200: ...