Questions about configuring or using wired connections in Ubuntu.

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Can not connect to ethernet, only VPN is visible

I am new to Ubuntu. I have installed Ubuntu on my computer, and now I am not getting ethernet (trying to connect wired connection) option in my network manager. VPN is the only option that is visible. ...
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11 views

Slow ethernet in Ubuntu 14.04

I upgraded from Ubuntu 12.04 to 14:04 and everything works well except for Ethernet connection. I can connect to the internet but the connection is extremely slow. Any idea what might be wrong? Below ...
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15 views

eth0 connection fails

I'm getting really frustrated with Ubuntu 14.04 at this point, after having to solve so many problems with it. I use my current laptop at work, and there it seems to actually be able to connect over ...
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1answer
40 views

Ubuntu 14.04 unable to connect to wired internet

After I upgraded from 12.04 to 14.04, I am not able to connect to Internet. The out put of ifconfig is eth0 Link encap:Ethernet HWaddr 00:19:d1:6e:fb:1a UP BROADCAST MULTICAST ...
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14 views

wired internet fluctuates on ubuntu but not on windows 8 (in dual boot).. pls help

My wired internet speed (I dont use wifi) fluctuates a lot between 0-200 kbps and stays at 0 a lot.. I have windows 8 in dual boot but the net does not fluctuate there.. I do most of my work on ...
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20 views

Unable to get (wired) gaming mouse to work on Ubuntu 14.04

I recently purchased an Etekcity Scroll T-140 (wired) gaming mouse. I've never have had problems with any mice before, having used a Razer wireless gaming mouse too that works perfectly but this one ...
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1answer
37 views

I am getting 'wired network unmanaged' problem while connecting to internet

As per the solutions available on ubuntu I tried to do following: vim etc/NetworkManager/NetworkManager.conf and then I tried to modify managed=false to managed=true in the conf file, but since it is ...
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1answer
63 views

Wired Connection problem on Ubuntu 14.10

I have installed Ubuntu 14.10, because, as usually, I wanted to see the next Ubuntu version anxiously and without any respect to the LTS version I had prior to the upgrade. Nevertheless, everything ...
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20 views

Wired network disconnected when using network interface controller [closed]

I am connected to Wired Internet (eth0). When I try to plug in the Ethernet cable into the network interface card to connect my GigE camera, wired connection disconnects and I can't connect my camera. ...
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1answer
111 views

Can't get my wired connection to work

Wireless works fine without any problem, but wired connection is not working for me. I'm running Ubuntu 14.04. I have tried to follow a number of different topics, mainly these; ...
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44 views

Wired Network PPPOE not working

I have created PPPOE connection in ubuntu and now my network manager is not showing edit and delete connection as well as all other network manager options are unclickable i am new to ubuntu so ...
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19 views

getting following error messages when updating ubuntu [duplicate]

Err http://security.ubuntu.com quantal-security/main Sources 404 Not Found Err http://security.ubuntu.com quantal-security/restricted Sources 404 Not Found
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33 views

After update unable to connect to the internet

I am unable to connect to the internet. I do not have a wired or wireless connection. I have searched for an answer about a week and every suggestion has not worked. If you have any answers please ...
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12 views

Winrd Network wireless Sharing

I'am Using Ubuntu 12.04 Laptop. Is it possible to create a WiFi hot-spot of a wired connection in it? My network connection is via a Ethernet cable.
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41 views

internet problem

I have recently installed ubuntu 14.04. Whenever I switch on the computer it does not recognizes the wired connection and only after I restart the computer, the wired Internet connection is detected. ...
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0answers
52 views

DSL cable NOT detecting on network settings

I have installed Ubuntu 14.04 (dual boot ) without plugging in my internet cable and when I did plug it in to configure my PPPoe connection, it says wired connection unplugged in network settings. I ...
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1answer
167 views

Ubuntu 14.04: No longer connecting to wired connection [closed]

I recently upgraded my system from 12.04 to 14.04 and everything was working fine. However, one day it randomly stopped connecting to the wired connection. My wireless connection works fine, but if ...
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1answer
77 views

wired network drops after few minutes / seconds

Recently I installed ubuntu 14.04 on my new laptop, lenovo L440. will doing the installation I used wifi. With a wifi everything works perfectly, the problem is when i plugged a lan cable. The OS ...
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43 views

Wired && Wireless not working, Fresh Install

I have just installed Ubuntu 14.04 onto my desktop. It has been unable to establish a connection to the network, it wont even connect. If I give it a manual IP address, then it says that it has ...
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1answer
154 views

Wired connection cannot be established - no eth0

i am on ubuntu trusty 14.04, and i recently lost my wired ethernet connection for uknown reason. I get eth0 no such device and other related errors. I tried many solutions from other posts, and i ...
0
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1answer
166 views

Lan not working

I am about to use a wimax modem and obtain internet connection through the ethernet cables but when the ISP installer(who came to our house not that familiar in Linux) is about to configure, he can't ...
2
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0answers
40 views

Network problem: Chrome would not load sites that Firefox does

I am running a Ubuntu 13.04. I had both Chrome and Firefox installed, and the former does not load most websites. There is no proxy, and I have disabled the firewall. I connect to the internet ...
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0answers
373 views

Wired and wireless not working after clean install. 14.04.1

I have a problem with my Acer Aspire E15 511 laptop. I installed Xubuntu 14.04.1 on it. The wired and wireless worked in the bootable usb "Try" edition, but not in the final installation. Though the ...
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1answer
91 views

no wired connection 14.04

I'm running 64 bit linux ubuntu for the past 2 months and yesterday I stop getting wired signal I've tried 3 different cables so I know its not that and did a fresh install. ifconfig gets me this: ...
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1answer
86 views

Wired connection problem Ubuntu 12.04 LTS [duplicate]

I am not new to ubuntu, but have encountered this problem several times. I am running with a wired connection on ubuntu 12.04 LTS. When I worked with ubuntu for the first two- three weeks or so, the ...
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0answers
74 views

wireless and wired connections no longer working

I am currently running Ubuntu 14.04 on an Asus eeepc netbook. Everything was working fine until randomly I was unable to connect to my wireless, or any wireless for that matter. When I tried to, I ...
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0answers
165 views

Wired USB Ethernet Connection disconnecting sporadicly

first, I'm not a Linux Pro, so please forgive me if I write any nonsence :) So I have quite an unusual constellation. I'm running a Ubuntu 14.04 Virtual Machine on my Mac Pro using VMWare Fusion 6. ...
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133 views

Asus X550LD, unable to connect to wired network

I have an Asus Laptop, with an Atheros AR9565 wirelss network adapter. The wifi works fine, but I'm unable to connect to a LAN or wired network. It disconnects before I'm fully able to connect. I ...
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2answers
2k views

Ubuntu 14.04 Network Problem

I have an issue with my Ubuntu 14.04. I am able to connect to wireless networks without any problems, but when I am in my Dorm Room, I cannot connect to my wired Internet connection. It works fine ...
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65 views

Wired connection problemâ €

I have set a static interface eth0 to use a wired connection when I am at home. However I never connected without typing this command: sudo service network-interface restart INTERFACE=eth0 , sometimes ...
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1answer
227 views

Wired internet not working

I have just installed Lubuntu 14.04 yesterday. After installation the Internet was working pretty well. I downloaded a couple of programs from software center. But today when I tried to open my ...
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0answers
123 views

Unable to have internet connection with GTPL broadband

I have installed Ubuntu 14.04 LTS alongside Windows Xp. I have a wired broadband connection. The broadband connection is working ok in Windows Xp. But, it is not working in Ubuntu 14.04 LTS. What ...
0
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1answer
1k views

Ubuntu 14.04 wired connection not working

I'm brand new to Linux so I thought I'd give it a shot for my gaming pc I just built, however it says the wired connection is not connected. When it is I really can't give out the terminal info ...
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67 views

My wired connection is not connecting

I gave my laptop to an IT guy in my dorm cuz I couldn't connect to the wireless in the new dorms I moved into. Instead of fixing my laptop, he made it worse. Now my wireless and wired isn't working. ...
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36 views

Can't connect to wired network

I have installed Ubuntu v 12.04 in a dual boot config. with Windows XP on my Dell 8200. Windows uses the wired connection to the home network and internet through the Dynex card and Cisco router with ...
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0answers
62 views

Ethernet-Over-Powerline with Ubuntu

Is there any reason this network solution wouldn't work with Ubuntu (12.04)? Trendnet TPL-406E2K Or any other ethernet-over-powerline device for that matter? If it's indistinguishable from a ...
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0answers
168 views

Ubuntu 14.04-Wired networks takes over 30 minutes to connect at work network and over couple of minutes at home network

I am using ubuntu gnome 14.04. My question is closely related to following question on Askubuntu: wired-network-takes-too-much-time-to-establish-connection-after-wake-up In addition to taking long ...
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53 views

Firefox in Ubuntu 14 stalls on wired connection

I have just installed Ubuntu on a computer with wired internet. Everything seems fine, BUT Firefox will only load Google, Bing and Gmail. All other web pages stall; just keeps loading without getting ...
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200 views

My home ethernet is working and wifi is also work“Wired Network - disconnected - you are now offline” on ubuntu 12.04

My home ethernet is working and wifi is also working but in office ethernet shows "Wired Network - disconnected - you are now offline" on ubuntu 12.04. I am new to ubuntu. please help me with it.
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437 views

wifi is ok, but wired network does not work

this is old problem since ubuntu 13.04 on my thinkpad X200 laptop. I first installed win 8.1 (or win 7 when using ubuntu 13.04), both wired connection and wireless connection works fine. After ...
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62 views

Wired connection yields no internet

I have looked through several other pages that have this same problem, but there aren't solutions. At work when I connect to the Ethernet cable (the only way to get internet), the system tells me I ...
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306 views

Is PEAP-TLS possible for wired & wireless 802.1x?

I'd require wired and wireless PEAP-TLS 802.1x authentication for my company network. Network-manager only shows MS-CHAPv2, MD5 and GTC when selecting PEAP, not TLS. As EAP-TLS is supported I don't ...
1
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1answer
227 views

Eth0 not working on Fresh install of 12.04

i've just reinstalled my ubuntu 12.04 server with a clean install and i cannot get the networking to work, so i am unable to update the machine. can anbody give me some advice on what solution i can ...
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0answers
15 views

Wifi connection problem [duplicate]

i just installed ubuntu 14.04 and when i'am connected with wifi i can't post or register on any site or forum there is no problem when iam using wired connection i've got broadcom 43142
2
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1answer
65 views

How to direct DHCP requests based on IP

I have a home server that I want to make multicast a music stream to my network. I have the server connected to my main network router via WiFi, and I have a switch connected to the server by wire ...
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0answers
70 views

ubuntu 12.04 notebook wired/wireless connection problem?

I setup ubuntu 12.04 LTS to my hp pavilion dv6. I have no wired/wireless connection. Need help. Here is some outputs. ifconfig: lo Link encap:Local Loopback inet addr:127.0.0.1 ...
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0answers
32 views

wired ethernet connection not detecting

I installed ubuntu 12.04 lts on my desktop but my wired ethernet connection is not being detected at all, while in all other OS's it is. I tried the ifconfig command but there is simply no output when ...
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1answer
75 views

Ethernet working but no web browser connection

I can connect via terminal even ping sites as well as install, update packages; However I cannot connect to internet via Firefox. On the terminal i tried firefox http://www.google .com then ...
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1answer
970 views

Ubuntu 12.04 wired connection doesn't work!

I just installed Ubuntu again after a few months of using Windows. At first I tried to install it by using an .ISO file, but I got stuck at 43% on the partitioner, so I figured out I should use the ...
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71 views

Wired connection stops working

Ok so i just downloaded Ubuntu 12.04 onto and old Dell Inspiron 9300 and I need wired internet so i can download the appropriate wireless drivers. The problem being, the wired connection dies after a ...