Questions about configuring or using wired connections in Ubuntu.

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1answer
27 views

14.04 Lubuntu install randomly loses wired Internet connection

I recently moved and ever since setting up my desktop, I've had seemingly random losses of my wired connection, although high bandwidth stuff (Netflix, maximizing an HD YouTube video) seems to trigger ...
-1
votes
2answers
60 views

Ubuntu 14.04 crossover connection cannot ping

I am trying to connect two ubuntu 14.04 pc to each other by using crossover cable. From network settings i gave IP addresses as ;(Ipv4 manual) PC1 - IP:10.0.0.1 Network Mask:255.255.255.0 PC2 - ...
0
votes
1answer
37 views

Trying to connect Ubuntu 14.04 wired but can only get local access

I just installed Ubuntu 14.04 and I cant connect to internet. My setup is wired into a wireless router bridged with another to the internet, it's plug and play on my Windows. Can anyone help? Eth0 ...
1
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0answers
49 views

Noob user. No network (wired). Cannot ping router

Let me start by saying I am pretty new to Linux, so forgive my unavoidable noobness and thank you for readning this. I am trying to set up a good environment to learn programming and familiarize ...
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0answers
50 views

Ubuntu not detecting Wired Connection and automatically disconnecting

connection information in images after detecting but no internet access, here driver details not not give what does it mean? and also i am not able to play videos and songs it is asking for codecs. ...
0
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0answers
84 views

No internet connection after dual installing Ubuntu 14.04 beside Windows 8.1

I just installed Ubuntu 14.04 along side Windows 7 and I had access to my wifi networks. But since I upgraded to Windows 8.1 and installed Ubuntu 14.04 along side, I can't even connect to my wired ...
0
votes
2answers
75 views

Ubunutu 14.10 not detecting wired or Wifi connection

I installed Ubuntu 14.10 on a clean hard drive using a USB pen drive. After the installation I found that it was not detecting my Wifi, so I connected the LAN cable to it, but its not detecting the ...
0
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0answers
13 views

I can connect to the network even though the network indicator says “disconnected”

When I disconnect from the network using the network manager tray "disconnect" command, I can still browse the Web and ping servers even while the menu shows me as being "disconnected". I have only ...
0
votes
2answers
74 views

Internet does not work over wired connection after removing pppoe configs

Internet over router using ethernet cable worked fine before I did any manipulation with PPPoE on my computer. After configuring PPPoE and testing some things I had to rollback configurations added ...
0
votes
1answer
44 views

Wired Connection Stoped working after update

My desktop is an old DELL that originally ran on Windows XP. Ubuntu 12.04 makes it run like brand new. After a bunch of updates the wired connections stopped working. Network Connections reads; ...
0
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0answers
17 views

Control a PCI phone / fax line in Ubuntu

I have a Conexant Systems FAX/Phone line controller plugged into my old desktop and was wondering if there was a way to interface with it. I just want to be able to "twiddle bits" on it, nothing fancy ...
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0answers
60 views

Ubuntu 14.04 wifi not working with BCM4312 [duplicate]

I'm working on a dell inspiron1545 can get the wired connection to the internet to work but not the wireless. something with the driver? very new to Ubuntu. 1545:~$ lspci -nn -d 14e4: 0c:00.0 Network ...
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0answers
40 views

12.04 Wired Ethernet detected but no internet

My internet suddenly stopped working today. I've been trying to follow a bunch of different threads in attempt to fix the problem, but nothing has been working and I'm afraid I might have made it ...
0
votes
1answer
57 views

Uni wired connection does not work in dual boot ubuntu 14.04 (with Win8.1 installed on the same machine)

My wired Internet works perfectly on Windows (automatic settings from Windows). In Ubuntu, wired connection sometimes works, sometimes it doesn't, and it's also on the automatic settings. I read the ...
0
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0answers
27 views

(K)ubuntu 14,04 cannot get wired LAN to talk to internet

Need help in getting my LAN to talk to the internet via my "server". Server has 2 ethernet ports - eth0 is internal and eth1 goes to a DSL modem. (there is no wireless - this is strictly a wired net) ...
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0answers
74 views

No wired ethernet connection on desktop

I have read many posts, explanations, how-tos about similar issues but I could not find a solution in my exact case. It's always better to install connected to the Internet, but with my desktop I can ...
0
votes
1answer
107 views

Internet speed greatly fluctuating, from 100kbps to 4mbps in under a second

On my fresh install of Ubuntu 14.04, while torrenting Kali Linux, my internet speed fluctuates greatly. This happens on all of my devices, leading me to believe my router is dying. Can anyone help? ...
2
votes
2answers
60 views

How does Ubuntu (or Linux in general) decide over which network connection to use, when there are several connections present (e.g. LAN, WiFi, etc…)

I am asking myself for quite some time this question. With a normal laptop you can have at least two internet connections: ethernet (wired LAN) and wifi (wireless). If you use a USB cellular modem ...
0
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0answers
38 views

Netem command for GE Model

Am using Netem commands to check network impairments, In this regard I would like to use Gillbert Elliot model to check the loss pattern. Some where I found a command like this, tc qdisc change dev ...
0
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0answers
38 views

Removed wired connection Ubuntu 14.10

So, I had to use a DLS connection yesterday, and the only way to do it was to remove the wired connection that was accessed by default. But! I got a new router yesterday night and my PC doesn't ...
1
vote
1answer
87 views

Making wired connection

If I connect Windows 8 laptop to PC running Windows through lan cable, I see connected PC on my laptop. If I try the same with Ubuntu - connecting laptop with Ubuntu to PC running Ubuntu, I don't see ...
0
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0answers
55 views

Ubuntu 13.10 Wired internet not connecting

Hoping someone can help my desktop PC has Ubuntu 13.10 and my Internet is no longer connecting. I have a wired connection only & I've never had to do anything but plug the Ethernet cable in, now ...
0
votes
2answers
247 views

Wired connection not working Ubuntu 14.04 64 bit

I have a dual boot with Windows 7. The wired connection works on Windows 7 both on my work network (static IP assigned) and on my home network (DHCP). Neither works on Ubuntu. Below is from work. ...
1
vote
1answer
416 views

Can't connect to a network at all

I'm running ubuntu 14.04 LTS on my computer with 7.8GiB Memory, Intel Core i5 CPU 760 @ 2.0GHz x 4 Processor, Gallium 0.4 on AMD REDWOOD Graphics, OS 64bits and 40GB of Disk. Recently my network ...
0
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0answers
29 views

Unable to switch from wired to wireless connection

My router hardware manufacturer requires me to be connected to wired internet in order to update router firmware successfully, however, when I disconnect from my Wi-FI network and put in ethernet cord ...
0
votes
1answer
606 views

Automatically connecting to OpenVPN only when using Wifi, not on Ethernet

I have an OpenVPN server set up on my home network using TAP (rather than TUN) devices, such that clients that connect to the network remotely are bridged to the same subnet as my (wired) home ...
0
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0answers
256 views

14.10 Cannot connect to internet through a wired connection. Try before install boot option selected

I'm currently attempting to install 14.1 on a new computer via USB. No Wireless. It's plugged into the ethernet port on a Gigabyte GA-990FXA-UD3 ATX mother board with an AMD FX-6350 3.9 GHz 6 core ...
0
votes
1answer
273 views

14.10 Cannot connect to internet through a wired connection. Still trying before install

I'm currently attempting to install 14.1 on a new computer via USB. No Wireless. It's plugged into the ethernet port on a Gigabyte GA-990FXA-UD3 ATX mother board with an AMD FX-6350 3.9 GHz 6 core ...
0
votes
1answer
334 views

Ethernet and wifi not working after package update 12.04 LTS

Recently I updated some packages in my Dell vostro 2520 laptop and after that my broadcom network driver is not working. When listing details of this network card with sudo lshw -C Network it shows ...
0
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0answers
77 views

Can't connect to wired internet Ubuntu 14.04.1LTS

I recently built my own pc and installed Ubuntu 14.04.1LTS for the first time. My problem is that I can't connect to the internet through my router. I do not have a wireless card so that's not an ...
0
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0answers
57 views

Connecting to Ethernet

I purchased a used Dell computer with Ubuntu running already, and this morning a prompt came on the screen telling me an update was available. I updated everything that was listed and after my system ...
1
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0answers
642 views

Wired connection not working (on Ubuntu 14.10)

The problem As from the title, I am not able to establish a wired connection with my HP Pavilion dv7-2215el on Ubuntu 14.10 anymore. I've read possibly every related question, but none of those have ...
1
vote
1answer
105 views

No wired connection from router when waking up from suspend/reboot/reconnect

So up until recently my 5 year old Linksys WRT54GL router was working fine, but for a few days now everytime I wake up Ubuntu from suspend I have no wired internet (wireless devices still have ...
0
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0answers
62 views

Ubuntu cannot detect/find additional wired network adapter

I want to use two ethernet card on my machine,so I add new ethernet car on my machine,however when enter ifconfig -acommand,ubuntu cannot find or detect the new device,so I try to bring the new device ...
0
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0answers
70 views

Can't seem to get wired connection started

I know similar questions like this one have been asked numerous times in the past and I 've already tried a few possible solutions , but still i am not able to get my wired connection started , ever ...
0
votes
0answers
214 views

Dual boot Ubuntu 14.04 LTS unable to connect to the wired internet

Recently, I installed Ubuntu 14.04 LTS alongside Windows 7 Professional. Although, I can access the wired internet from Windows, but can't from Ubuntu. It appears that Ubuntu detects the wired ...
1
vote
0answers
74 views

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. ...
0
votes
0answers
132 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 ...
2
votes
0answers
933 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 ...
0
votes
1answer
207 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 ...
0
votes
0answers
65 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 ...
1
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0answers
128 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 ...
0
votes
1answer
208 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 ...
1
vote
2answers
1k 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 ...
0
votes
1answer
306 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; ...
0
votes
0answers
51 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 ...
0
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0answers
14 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.
0
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0answers
51 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. ...
0
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0answers
137 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 ...
-1
votes
1answer
237 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 ...