Questions about configuring or using wired connections in Ubuntu.

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Wired connection not working in ubuntu 14.04 in HP laptop

I have an HP laptop with ubuntu 14.04 installed on it. The wifi didn't work initially and i tried various solution on the internet. Now i have messed it all. Now only wifi works and that too for a ...
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1answer
22 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
33 views

I lost my wired connection but wifi works fine

I lost my wired connection but wifi works fine. Wired connection work but not have access to internet. Ubuntu 16.04: uname -v #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016 ifconfig -a enp4s0 ...
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48 views

Sudden network failure!

I don't remember doing something faul but my machine is out of network both wired and wireless. I went through different discussions and after changing things, I feel I damaged it more. On command: ...
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33 views

Intermittent lost in network connectivity (log files?)

Perhaps this is unrelated to the latest upgrade to 16.04, but since upgrading, my computer has been inexplicably losing network connectivity (cabled network, not wireless). So, if I boot up, it works ...
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1answer
42 views

Network issues wired and wifi [closed]

I have just installed elementary os and am getting issues with my network connection. Speed is slow with both wired and wifi and wifi drops frequently. Running on Lenovo z50-70 laptop Any ...
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0answers
27 views

1.06 Download speed and 0.47 upload

I just installed Ubuntu on my new laptop and I found that the download/upload speeds are really slow. I have the same issue when I am connected with an ethernet cable.
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24 views

Wired Network Disconnections - Reconnects Only After Reboot

After booting the system, the network seems OK. There is full connectivity and no sign of failure. After a random length of time (between 3 minutes to 4 hours) all connectivity is lost. I cannot ...
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25 views

wired/wireless issue

I am having a strange problem. I have only noticed it now since I have not really used my ethernet adapter port before, only been using wireless. I did some research and tried setting dns but still ...
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33 views

Ubuntu 15.10 wired connection problem

Just installed Ubuntu 15.10 and have problem with wired connection. Wi-Fi seems to work fine, although it is a bit slow. If I plug in the wire for wired connection it works few seconds, and then not ...
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0answers
15 views

Wired connection takes forever to connect

I have a dual booting machine with Ubuntu and Windows 10 on a university wired network (on campus housing). My Windows side can connect to the wired network within seconds of starting up where my ...
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2answers
241 views

Laptop can't connect to wired internet

Ubuntu 14.04. It detects wired connections but can't get an IP address. I've tried it with different wired networks and each time had the same problem, both with nm-applet and wicd. My other computer ...
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1answer
25 views

FIle transfer help physically

Okay so just wondering if i can do this. I have a server that i cannot ssh into because it's missing some files. Is it possible for me to physically connect my computer running windows 10 and move ...
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0answers
23 views

Problem with wired connection

I have a problem with my wired connection. I have used before this type of connection for long time on my Lenovo G500 with no problem, but suddenly it stopped. Today I was connected wired to the ...
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0answers
38 views

Wireless network not detecting and no internet access in Wired connection

I have bought new Dell Inspiron 15 5558 I have dual booted it by Windows 10 and ubuntu 14.04 LTS. Internet works great in Windows 10 but I have issues in Ubuntu. My Ubuntu does not detect any ...
0
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1answer
84 views

I can't connect to internet through wired connection

I'm new Ubuntu user. I just installed Ubuntu 15.10, my problem is like this: I can connect to Internet through wifi without any problem, but when I turn off the wifi, I can't connect through wired ...
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1answer
44 views

Internet through WiFi, LAN through ethernet

How can I have my Ubuntu system simultaneously access the internet through its own WiFi adapter (not sharing) and have the wired ethernet connection be used to access the LAN? Where LAN means it's ...
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0answers
22 views

After motherboard replacement, how do I fix my wired network?

Recently the motherboard and hard drives were replaced from my HP z820 workstation. Ubuntu 12.04 is installed on a seperate (not replaced) ssd drive. Before this replacement the wired internet just ...
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0answers
55 views

Edit wired connections: IPv4 settings: Manual: Routes button

There is a "Routes" button in my Ubuntu 12.04LTS here: Edit Connections>Wired>Edit>Ipv4 Settings>Manual>Routes button Inside the Routes button I can add IP address, Netmask, Gateway, etc. I wonder ...
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0answers
24 views

Wired internet problem

Recently a strange thing has happened to my laptop. Sometimes internet stops working on my laptop, but I can still access the internet using my phone, which is connected to the internet via my ...
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1answer
144 views

Wired connection not working after recovery

I am using Ubuntu 15.10 and encountered some issues with wired connection. after using grub, using Ubuntu recovery option with networking enabled it messed up my wired connection settings. using: ...
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0answers
22 views

Network card with simultaneous wired and wireless connection?

I know many threads about the topic in different OS, etc. for Windows 7 here. Many Cisco routers have rather decent capability for such a feature. However, I would like to have it in my Ubuntu ...
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1answer
52 views

Wired network cannot be established, wireless works

I have a dual-boot of Ubuntu 14.10 and Windows 10. No networking issues are present after booting to Windows. Whenever I boot into Ubuntu, however, I cannot connect even to my router (ZTE ZXDSL ...
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30 views

Configuration for wireless or wired

I'm new to ubuntu . I installed ubuntu 14.04 without any defintions for drivers like windows So ip address eveytime is changing ! I want to know how can i define the configuration for wired network ...
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22 views

I Ubuntu 14.04 wire connection randomly disconnects

lspci -knn | grep Eth A2 Intel 82573e Gigabit controller Kernel driver in use: e1000e It will work for a short time after a reboot. It will drop the connection and occasionaly just reconnect Any ...
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109 views

Wired ethernet getting detected but would not connect

My office laptop(ubuntu 12.04 LTS) is getting connected in my office network. But, When I try to connect at home, the connection with my home wired and wireless networks is getting established, but no ...
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41 views

14.04 Ethernet does not work

i downloaded ubuntu yesterday and i am unable to connect to internet. I have a HP Stream and neither an ethernet or a wireless connection will work. I use a Linksys usb to Ethernet and a comcast ...
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2answers
139 views

Can't wiredly connect to router

I have a really annoying problem. Namely, I can't connect to my Ubee evw3226 router through an ethernet cable connection. The wireless works fine. The other computer in my house has a wired ...
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0answers
73 views

Wifi problems with Ralink corp. RT2790 Wireless 802.11n in Ubuntu 14.04?

I installed Ubuntu 14.04 alongside Windows 7 on dual boot a couple of days ago. Everything seemed to go fine until it asked me to connect it to a network. Windows 7 went quite well back there, ...
2
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1answer
108 views

Fresh Install 14.04 Server Networking Not Working

I just installed 14.04 server and the installer was able to connect to the internet to complete the install. However, after rebooting at the end of installation I can't connect to the network. The ...
0
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1answer
12 views

Only able to get wired internet connection when running 14.04 from disc, not when installed

After re-installing 14.04 on my Dell Inspiron 1520 laptop I found that I could no longer get a wired internet connection. I vaguely recall that I had a problem connecting when I first installed 14.04 ...
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62 views

Can't connect to wired network

this is my first ask in Ask Ubuntu :) I'm trying to adapt to Xubuntu, because I come from Windows. I didn't have so much problems, I had someones with my AMD driver but I solved it. I was using wifi ...
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1answer
45 views

Wireless neteork works fine but problem with Wired connection Ubuntu 14.04

I can connect to the wireless network just fine. But when I use a cable, wired network is detected but I cannot access the internet. Here's the output for ifconfig ifconfig -a eth0 Link ...
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49 views

ASUS N56VM wired connection problem

After installed ubuntu 15.04 or 14.04 wired connection working fine but when I updated kernel 3.19.0-15 to 3.19.0-26 just not work and when I reboot laptop I have connection just for one time after ...
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191 views

Cannot access internet via Ethernet cable, but ethernet is connected, wifi works

My system Ubuntu 14.04 after boot shows notification "Incorrect proxy settings". I am trying to access internet using the Ethernet cable behind the proxy network. I am able to access the internet via ...
0
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1answer
48 views

Wired connection is not showing in the menu (ubuntu 14.04)

Wired connection is not showing in the menu (ubuntu 14.04) ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host ...
3
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1answer
813 views

lan not working after reboot

I've installed Ubuntu 14.04 on my new notebook and I've got a problem with internet connectivity. When I boot the computer, everything works perfectly fine, but after rebooting using the button in the ...
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1answer
361 views

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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2answers
139 views

Wired network doesn't work on ubuntu 14.04

I have no wired connection internet access on ubuntu 14.04 even though it is detected. ifconfig eth0 Link encap:Ethernet HWaddr 74:86:7a:4f:da:2c inet addr:192.168.1.102 ...
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0answers
92 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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0answers
2k views

'Disconnected: You are now offline'

I am new to Linux and this group as well. So, please let me know if any more information is needed from my side related to the issue I am facing. I have installed Ubuntu 14.04. And I am currently ...
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0answers
21 views

Wired connection and Driver install was automatic on Live USB, after install it won't even recognize cable is plugged in

When I first tried the Live 12.04 it automatically found the drivers necessary for my wireless to connect , and when I plugged my ethernet cable in it immediately read it and connected to my ...
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0answers
80 views

Unable to find ethernet network

There is no option to connect to an ethernet network . When I open System Settings > Network > Wired and click options it responds Error editing connection Unable to find a connection with UUID ...
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1answer
34 views

Problem in connecting wired network

Operating System: Ubuntu 14.04 gnome version Wired network shows connecting icon but actually not getting connected
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0answers
66 views

how to make wired network internet connection work?

i am new using ubuntu (14.04 LTS), i have been using it for a week as my laptop main OS(toshiba satellite), and i am having trouble with web browsing and internet connection in general, i have an ...
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0answers
52 views

why my wired network often fails

my ubuntu version is 14.04, and I use manual ip address. eth0 Link encap:Ethernet HWaddr f8:bc:12:9b:a5:8d inet addr:192.168.9.30 Bcast:192.168.9.255 Mask:255.255.255.0 inet6 ...
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1answer
75 views

Internet wired connection holds only few seconds/few requests before needing to call dhclient again

I have a dual boot ubuntu/windows 8, everything was working fine, suddently, after a reboot from the linux partition, the DNS resolution seems to be in trouble : I have to run dhclient before each ...
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2answers
1k views

Network manager applet doesn't show wired network connection

I have the latest installs of network-manager and network-manager-gnome. I installed Ubuntu Server LTS 14.04, then installed Cinnamon on top of that. I have LAN network connection (can browse, etc.). ...
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1answer
853 views

Ubuntu 14.04 Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0) can't connect

Why can't I connect to my router via simple LAN cable? I just want to access my router and configure it, but my Ubuntu keeps attempting to make a wired connection and it can't. I tried switching my ...
0
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1answer
1k 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 ...