Questions about connecting to the Internet. "wireless" and "networking" might be better tags, depending on the question.

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87 views

Wifi connected but no internet access (Lubuntu 14.04)

I have both wifi and lan connection to my pc, the wifi has internet and the lan connects me to other pc's on the home network. If I unplug/disconnect the lan, the internet works, but when both wifi ...
1
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0answers
24 views

Can't seem to get wired internet to work [closed]

I installed Ubuntu last night and was having problems with connecting to the internet on a wired connection. My internet shows that its connecting but it never connects and just says its disconnected. ...
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2answers
54 views

How to connect to internet?

Fresh Ubuntu install and I'm brand new to Linux. I need help getting connected to the internet. There's no options for wifi to connect and when I plug in an ethernet cable nothing happens. When I run ...
0
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0answers
17 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 ...
0
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2answers
61 views

Network manager is not detecting wifi networks

I used to get connected to the internet without any issues earlier using my router(DLINK DSL-2730U) . I tried to configure new router(TP-LINK TL-WR841N) by running following command: sudo ppoeconf ...
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0answers
28 views

Can't connect to wired connection

Yesterday I downloaded dnsmasq so steam could download faster. But after I restarted my computer Linux wouldn't connect to the internet. Plz help. ifconfig:'$ ifconfig eth0 Link encap:Ethernet ...
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1answer
70 views

Connect switch on router ISP and lose internet connection one of the pc's

I connected a switch on my router provider ISP. I have the cable between this router and my switch. On this switch I have connected two pc, with Linux obvious :) When I connected one pc with the ...
1
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0answers
36 views

Not able to ping google and cannot get apt-get update

I have set my network to NAT because this is my home internet that I am using. I am not able to access my college internet to get the apt-get update package hence using home internet. Below is my ...
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0answers
32 views

Ethernet not working in 14.04 LTS

I installed Ubuntu 14.04 LTS alongside Windows 7, my ethernet connection works without problem in Windows but it doesn’t work in Ubuntu. I think the problem is related to drivers and doesn’t allow me ...
0
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1answer
59 views

unstable wifi connection on 14.04LTC HP

I have a 15-d051su Hp laptop, I just installed ubuntu 14.04 LTC and I am new to Linux. Everything is fine except the wifi. When I am using too much internet(downloading) after a couple of minutes my ...
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0answers
65 views

Wifi connects but no internet in a 5 Ghz network, Ubuntu 15.10, Macbook Pro

I have a MacBook Pro Retina 13' 2015 (12,2), and I have installed Ubuntu 15.10 on an external USB3.0 hard drive (I boot it with rEFInd). Everything is working fine, audio, etc. In my house, I have a ...
0
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1answer
48 views

How to share internet connection between two computers one which is connected to a dongle [duplicate]

I have a dongle connected on an ubuntu laptop. I couldn't find a way out to share internet using WiFi. How can I share internet over a LAN cable? Does I require a cross-over cable? Any extra ...
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0answers
65 views

Ubuntu WiFi says connected, but no internet access

I will be using the internet fine, then it will stop, other devices can continue to use the internet fine. Ubuntu 15.10 says that it is connected. When disconnecting then reconnecting it won't ...
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0answers
30 views

When i bringing up eht1 , eth0 internet connection lost

i have two router adsl modems which are tplink td-w8951nd ane td-w8151n. I have configured interface cards, so the ip address for eth0 is 192.168.1.100 and for eth1 ip is 192.168.1.3. Each local ip ...
2
votes
1answer
52 views

Can not connect to internet in VirtualBox VM - Ubuntu

I've installed Ubuntu on a VM in VirtualBox and created 2 clones from that. Everything was fine but after a while my internet connections failed in all of VMs in VirtualBox. Followings are Network ...
0
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0answers
33 views

Internet connectivity through ethernet

I tried ubuntu 14.04 without installing it on my windows 8.1 pc. Everything worked fine except that I was unable to connect to internet either via ethernet or wifi. In windows, I use IEEE 802.1X ...
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0answers
29 views

Intermittent failure to connect to a website

I'm trying to access a website. Sometimes I can access the website and sometimes the browser seems to be stuck while trying to connect. All that is shown by the browser is "connecting..." in the page ...
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0answers
58 views

Wifi connected but no internet 15.04

I am connected to my home wifi but no internet access. whereas, internet works fine when connecting via cable. does anyone know answer? Adater: Qualcomm Atheros QCA9565 / AR9565 Wireless Network ...
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0answers
28 views

Internet(Wifi) Connectivity Issue in UBUNTU

I am new to Linux and using UBUNTU 15.10 , the thing is there are lot of problems i am facing but the better thing is because of that i am learning a lot of new things, One major issue is with the ...
0
votes
1answer
195 views

Ubuntu 15.10 Wireless problem

Today I've installed Ubuntu 15.10 and I can't using internet with wireless connection. In connection information is written that I'm connected, but I can't do anything. When I'm connected with cable ...
0
votes
1answer
56 views

Ubuntu Installation-No Internet connection

I'm a new Linux user and this is my first time installing Ubuntu on my new machine I just built. Install is going great but now under the "Preparing to install Ubuntu" section, I can't connect to my ...
3
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0answers
124 views

Modem not responding wvdial ubuntu 15.10

I installed Ubuntu 15.10 yesterday(22 dec,2015). I installed wvdial and made some changes to /etc/wvdial.conf file. Connected my usb cdma 1x modem with usim of UTL Nepal. Then i typed sudo ...
2
votes
1answer
68 views

File Transfer over Wifi

I have two Laptops, Samsung Notebook (32bit System) and Dell (64bit system) both running Ubuntu 14.04. I have connected a Dlink USB 3G modem to Samsung Notebook and set up a WiFi Hotspot on it. So I ...
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0answers
127 views

Cannot connect to Internet or Ethernet - Ubuntu 15.10

I installed Ubuntu 15.10 on my computer and I cannot connect neither with a wired nor with a wireless connection. I also have windows on that computer and wifi works there. I've been looking at this ...
1
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0answers
28 views

Tethering 4G Dongle internet over WiFi Hot Spot

I am using an Airtel 4G Dongle. I need to share Internet with a second laptop, and a smart phone. I tried making my laptop as a WiFi hot-spot, but couldn't see any option to do this in my Ubuntu ...
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0answers
29 views

External connections to website are blocked

I have a fresh install of Ubuntu server and am just trying to host a website on port 9999. My router is correctly forwarding the port to the hosting machine and I have set ufw to allow TCP on port ...
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0answers
22 views

Impossible to connect to or find any network after restarting ubuntu

All of my network connections are suddenly gone. The WiFi symbol on the unity panel has vanished, and if I try to access my network connections from the system settings, only an empty list of ...
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0answers
66 views

Ubuntu 14.04 LTS stopped detecting only my internet

Hello and thanks in advance for any help. Last night Ubuntu asked me to update, which I allowed. This morning, I woke up and turned on my computer, and it didn't allow me to connect to the internet. ...
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0answers
49 views

Never redirected to wifi logon pages (Ubuntu 15.10, multiple browsers, Intel 8260 wireless card, Lenovo Ideapad)

So the problem is mostly in the header, I live in an apartment where I essentially have access to a type of guest wifi, and I need to access the login page to be able to log in at all. I can connect ...
0
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0answers
48 views

Ubuntu 14.04 connecting to router instead of repeater

My neighbor has an internet connection that we share. I bought a wifi repeater (tp-link) and I set it up. It is working fine because my gf can connect to the repeater and get good wifi. Since I ...
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0answers
51 views

Can access internet from “Try Ubuntu” but not after “Install Ubuntu”

New Linux user, downloaded 14.04, got the desktop, selected the "Try Ubuntu", all worked including connect to internet with FireFox. clicking on the up/down arrows in upper right corner, than ...
2
votes
2answers
113 views

My Ubuntu machine is uploading huge amounts of data to the internet [closed]

I have been using Linux for about 5 years now but i am not very skilled with the commands to monitor and figure out internal issues. I recently was having trouble with the internet. My roommates ...
1
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0answers
38 views

wireless usb adaptor problems (system hangs)

I am trying to use an asus usb-ac51 wireless adaptor to get internet on my desktop pc running Ubuntu 15.10. I installed the driver for linux that was provided with the accompanying CD for the usb ...
0
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0answers
26 views

Internet problem in ubuntu 14.04

Just now i installed ubuntu 14.04. while installing it asked for internet connection, though i connected LAN, it did not recognize. after installation also the new softwares are not getting installed. ...
1
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0answers
36 views

Wired network connection drops every 3 minutes

I'm running Ubuntu 15.10, with Gnome. It is connected to the internet by LAN cable to a router that in turn connects to an optical fibre modem. Every three minutes or so, my wired connection simply ...
0
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0answers
18 views

Losing internet connection with Ubuntu 14.04

I've just made the move from windows to Ubuntu, but I'm running into an issue with my internet. It drops, disconnects and the router disappears from the list. I've looked on the forum and tried some ...
0
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0answers
91 views

Unable to connect to the internet on unity

I am unable to connect to the internet on unity. When I go to system settings it comes up with this error message: system network service is not compatible with this version Moreover, when I go to ...
0
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0answers
22 views

Internet connection issues on ubuntu center

Before you say to go to optioins > internet > choose best software I do that and then the same thing happends "Check your internet connection" Same thing when I TRY to download something there. I can ...
0
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0answers
155 views

Ubuntu 15.10 Wired Internet Connection Problem

I decided to give Linux a try. I've always used Windows. Installed Ubuntu last night on a brand new mini PC. Everything went well except for the wired internet connection. The connection was working ...
0
votes
1answer
47 views

Problems connecting to the network

Do not see the network cable and there is no eth0. ifconfig: enp3s0 Link encap:Ethernet HWaddr d8:50:e6:b9:b5:5a UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 ...
0
votes
1answer
85 views

Can't detect internet connection in terminal and Ubuntu software center

I just installed Ubuntu 15.10. I can connect to the internet in mozilla. However, the terminal and Ubuntu software center don't detect the internet connection. What can I do?
0
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0answers
22 views

Cannot connect to wifi 14.04 LTS3

I cannot connect to the wifi in my company because there is a certificate that is supposed to be pushed, but is only been done by windows. How do I push this cert from Ubuntu?
0
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1answer
269 views

Proxy settings ubuntu 15.10: proxy to no proxy switch

At work, I need to use a proxy to get online. So, I go to the System>Preferences>Proxy settings and I fix the proxy manually. Because I also wanted my package manager to connect to the internet, I ...
0
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0answers
52 views

Can't establish pppoe connection. Only google and youtube works

I plugged in my Internet cable into my laptop, run sudo pppoeconf finished all the steps, and after I was able to visit only several web-sites (google, gmail, youtube, vk.com). After long struggle ...
0
votes
1answer
24 views

I need to disable Internet In LAN Connection but i need to work with localhost

I am using zimbra Mail service.i need to block outgoing mails other than local server. so that temporary solution is we need to disable internet in local server while working with lan connection. ...
2
votes
0answers
30 views

Connecting to the internet

I had someone set up my server, but we had a falling out and that's no longer an option. My computer can't even seem to detect my mouse and it says it can't connect to the internet. I can't do my ...
1
vote
2answers
120 views

Killer Ethernet 2400: no wired internet

I have a Z170 Gaming K6 motherboard with a killer ethernet 2400. I have just installed Ubuntu but I'm not getting any internet even though I connected it with a wired connection to my router. I have ...
1
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0answers
195 views

How to connect to WiFi with WPS pin in Ubuntu 14.04

Is there any way to connect to WiFi router with WPS pin? There is a question for previous version of Ubuntu, but I have not wpa_supplicant.conf file. wpa_gui react against correct pin and show ...
1
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0answers
46 views

Slow fluctuating internet in Ubuntu but faster in Virtualbox

I'm using Ubuntu 14.04 in my computer. For some unknown weird reason, the speed of internet is very slow with heavy fluctuations in my machine. But I have Windows 7 running on the virtual box which is ...
0
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0answers
30 views

cannot access the internet via proxy or vpn

If I knew the correct terminology, this might be solveable. I am running 14.04.3 CLI server. I can connect from other machines, work in a command line mode. Apt-get will go out and get what it ...