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

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Can not connect to internet after upgrade to UBUNTU 14.04

I checked other answers but are not sure.Hereby some output ~$ ping google.com ping: unknown host google.com ~$ route -n Kernel IP routing table Destination Gateway Genmask ...
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0answers
33 views

Internet Is not working

My wifi shows connected. But when i try to open the router page or access Internet it does not work.The Internet is working on windows 7 but not on Ubuntu 14. 04 I only recently installed Ubuntu.
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4 views

Unable to Connect to the Internet - Password Authenication Panel Keeps Appearing

I am using Ubuntu 14.04. I was web surfing earlier today without any issues - just like I have done for ages. I get back to my computer 4 or 5 hours later and a panel appears asking for authentication ...
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1answer
3k views

Unable to access internet from devices connected over wifi hotspot with ubuntu 13.04

I am using ubuntu 13.04 and till couple of days back I was able to connect to internet using the hotspot connection I had created previously when I started using ubuntu 10... But two days back I ...
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2answers
17 views

Want to restore to my default DNS server settings

I recently tried changing my DNS settings and while doing that I altered a few settings due to which I'm not able to access Internet on my Wired connection. I tried editing the resolv.conf as follows ...
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0answers
11 views

Why does my MTS Mblaze data card keep disconnecting in ubuntu14.04 from time to time?? Plz help me solve this problem

I am a newbie to linux. I use ubuntu 14.04. I also use mts mblaze data card to access the internet. My data card gets recognised very well by ubuntu and i get to connect to the internet hassle free. ...
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1answer
24 views

Very slow Internet speed due to proxy

I have just installed Ubuntu and I am totally a noob. My proxy was 172.31.1.4:8080 and i added these settings to run the internet mozilla get the normal speed but when i try to download anything from ...
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1answer
21 views

Internet Connection failures

I have an HP Mini 1035NR that I just installed Unbuntu 14.04.1 on from 11.04. My wifi would connect just fine before I did the upgrade, and now it won't let me connect using wifi or ethernet. I've ...
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18 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
3k views

Ubuntu 12.04 64-bit will not connect to wired network

This is a brand new 64-bit PC, built around a Gigabyte Z777-D3H Motherboard and an i7 processor. It has 2x1Tb SATA drives, one loaded with Windows 8 and the other with Ubuntu 12.04. The wired network ...
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1answer
46 views

Ubuntu 14.04: No longer connecting to wired connection

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
31 views

Configuring two internet connections

First, I'm know there's lots of topics about this kind of problem but I can't found a solution to my specific problem. In my setup I have a Linux server with three interfaces: ethLAN for LAN with IP ...
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1answer
336 views

Connecting to the Internet using Etisalat in Sri Lanka (Prolink PHS300) (Corporate Dongle)

I live in Sri Lanka and my ISP is Etisalat Lanka PVT (LTD). I upgrade to Ubuntu 14.04 a couple of weeks ago and I still am wondering how to connect to the Internet using my Etisalat Prolink PHS300 ...
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0answers
16 views

Slow wifi internet after updating ubuntu? [on hold]

I have ubuntu 14.04 version is installed. I just updated some packages then after restarting ubuntu I'm getting very slow connection on wifi. Pleae help me to get rid of this problem Thanks,
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0answers
21 views

Default adapter for Internet connection

I would like to ask, how can I solve my situation. We use this laptop with (X)Ubuntu 14.04 at work. At certain situations, we need to be connected to the Internet through 3G USB Modem and at the same ...
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0answers
14 views

How to manage network in packet and out packet?

Looking for solution for Ubuntu system, I had a Computer with 2 different internet connection and 2 IP address. One is static Ip address where second is dyanamic Ip address. Want to receive request ...
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0answers
36 views

Unable to use Internet (hosts unknown) after upgrade from 12.04 to 14.04 - DNS Resolv.conf problem

I upgraded my PC two days ago from 12.04 (desktop) to 14.04 (desktop). Since then, I am unable to surf on the internet. More exactly, I have the connection (wired) but not host resolving. I have ...
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0answers
22 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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0answers
23 views

how to resolve the hard block issue in my wifi completely?

my as us laptop has a hard block "WIFI" issue,some how i find the command to resolve this issue,after entering the command and after suspending the system ,the problem is resolved. the command i ...
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0answers
13 views

Time Warner Wifi not working in ubuntu

I am new to Ubuntu. Ubuntu works well when I connect to router via ethernet and other wifi. But in Times Warner Wifi I always get an authentication error.
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1answer
100 views

No internet via wifi/ethernet after 14.04 upgrade

I have just updated to Ubuntu 14.04 LTS on my laptop, and I seem to be having some internet problems. I have no internet connection through wifi or Ethernet, after both working in the previous ...
0
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1answer
18 views

Wi-Fi connection in 13.10 [closed]

I just installed Ubuntu on my Dell Inspiron and I cant get the wi-fi to connect. The app store said it's there but can't get to it. Is there something I'm missing?
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2answers
50 views

When I boot up ubuntu, the internet stops working in wife's windows PC. Why? [closed]

When I boot up my laptop using Ubuntu 13.10, and an ethernet connection other devices such as phones and tablets continue to connect to the internet fine through wireless, but my wife's PC doesn't. ...
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0answers
11 views

Want to disable internet but want to agree for browser

I want to disable all other services that are using the IP except of web browser. Is there a good software? I am on Ubuntu 14.04
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1answer
37 views

Internet issues

I recently updated the system and now am unable to connect to the Internet via WiFi or cable. I suppose I should clarify that while it recognizes the connections it does not connect to the web. All ...
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1answer
24 views

How to Connect/Disconnect to WiFi Via Terminal [duplicate]

I just have a quick question that I have been researching for a while now... How do you connect/disconnect to a wifi network in ubuntu via terminal? I tried several commands that failed. I have been ...
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2answers
19 views

How to get Linksys WUSB54Gv2 working with Ubuntu 12.04.5 (32-bit)

The older Dell tower (Dell Dimension 4600) that i'm using doesn't have Wi-Fi built in (duh) and Ubuntu will not accept my network adapter. I have another computer to download files to and use to ...
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0answers
12 views

Use Ubuntu as internet gateway

I do have the following setup and would like my ubuntu pc to work as the gateway to the internet: Access point: 192.168.2.1 Ubuntu (wlan0): 192.168.2.2 Various other clients: 192.168.2.x Now, ...
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0answers
20 views

can't download anything from ubuntu software center, 11.10 [duplicate]

So I have tried many, many things now. I got a new laptop with Ubuntu 11.10 on it, and I have always been a Windows user. I have read most of the threads that were posted here and on other forums I ...
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0answers
51 views

12.04lts: no network internet

Friends-- Cannot connect reliably to ethernet nor at all to Internet: Symptoms: About 2 weeks ago did an upgrade. Have not been able to connect to ethernet nor Internet. Today, for example, boot up ...
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2answers
3k views

Reliance Netconnect in Ubuntu 12.04

I have a Reliance ZTE modem and I am not able to connect it in ubuntu. ( I have tried most of the methods which come when I search in google. they didn't work). Please help.. (Remember I am using ...
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2answers
147 views

Reliance. netconnect on kubuntu

I recently installed kubuntu. 14.04 and. I am not able to use Reliance. netconnect. on it. pls.help how to connect. to internet. using Reliance. netconnect. on kubuntu. 14.04
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1answer
13 views

Can I use dial up modem to connect to internet while installing ubuntu 14.04?

Can I use dial up modem to connect to internet while installing Ubuntu? I use Huawei EC156 modem to connect to the internet.
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23 views

How to share internet connection and making the client accessible over the lan

I've a Pc with Ubuntu 14.04 connected to a linkys router through wlan0, and I'd like to share internet connection to an AVR with ethernet port. This is pretty simple if only internet connection is ...
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0answers
31 views

No internet on Lubuntu 14.04

I have a two computers, one runs W7 and other one runs Lubuntu 14.04. Both computers are connected via LAN cable to the router, however internet on Lubuntu 14.04 gets bugged sometimes. I would like ...
0
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1answer
56 views

Internet not working (local network works) after upgrade to 14.04

I have an internet connection that works through a proxy that requires username & password. After online upgrade to 14.04 from 12.04, I am unable to connect to internet, pinging to popular sites ...
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0answers
10 views

Internet drops out when using shared hub or streaming media

Depending on the network I'm connected to my (wireless) internet will drop out every 30 seconds to every few hours. How often I drop out (seemingly) depends on the network, and the amount of traffic ...
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1answer
72 views

Firefox becomes very slow, showing spinning circle “connecting” for ages, ipv6 is disabled, no proxy, and disabling addons doesn't work

So I am a brand new Ubuntu user, and just getting the feel of the OS. Tried it on a friends computer, and really liked the system. Have just done a full install of 14.04 on an Asus UX32A (originally ...
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2answers
3k views

Enable mobile broadband not working

I'm using an EVDO usb Modem on 12.04. It works perfectly fine for few times. But now on wards when ever I try to connect it shows not enabled in status . I tried to enable it by ticking "Enable Mobile ...
0
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1answer
51 views

Private Internet Access (VPN) on Ubuntu 12.04

Has anyone used Exede Internet Service (ISP) with Private Internet Access (VPN) or any other VPN. I'm in rural OK area thinking of using Exede but they want 2 yr contract. You mention VPN and they ...
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1answer
3k views

Ralink RT3573 chipset not working with Ralink linux driver for that chipset. What now?

So I have a netgear n900 usb adapter I wanted to use to obtain a wireless connection in the latest ubuntu system. I followed some instructions that I will post below in order to download a Ralink ...
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0answers
98 views

Ubuntu 14.04 Server Cant Connect To Internet

Upgraded my server's software from Ubuntu 12.04 to Ubuntu 14.04 and now the server cannot access the internet. I can ping devices on my LAN, including my modem. When I try to ping any site on the ...
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0answers
29 views

Ubuntu 14.04 firefox internet is getting slower

My problem is, internet is getting slower and some point the screen become a gray color. I'm using Ethernet, not wifi. And I just installed ubuntu 14.04 the day before yesterday. So, basically it ...
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0answers
26 views

Blueman not working for internet sharing

I want to share my PC internet to my phone. Installed blueman. It works fine for file transfers but when I try to start NAP service, it says "dnsmasq failed to start" What is the problem?! I'm on ...
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0answers
25 views

Connected to a wireless AP but no internet

I just upgraded to 14.04 and I'm not able to load pages even though wifi is connected. Here's the output of ifconfig (I was using usb tethering). Please give me some pointers on how to diagnose the ...
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0answers
11 views

Internet Working very slow in Ubuntu 12.04

The wifi on my laptop is working very slow. Pictures aren't loading on most of the websites etc..all in all most of the websites are loading just half. I am using SonyF15218 . If you need any other ...
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37 views

Speed up internet by multiple connections

I had made research about increasing internet speed by connection on multiple source. And i find out that ubuntu support it already. I had connect two phone; iPhone with cable and Samsung with WiFi. ...
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1answer
46 views

How can I access the internet?

My boyfriend installed Ubuntu on my computer but I cannot open the web browser to get to the internet, because I can't find the blue E icon in the main screen. I know that the internet connection ...
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0answers
33 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 ...
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53 views

Can't access internet Ubuntu 14.04 Network Error

When I'm in Ubuntu Web Browser(Mozilla Firefox) got the error: not page found Network Error It appears you are having trouble viewing http://.... Ubuntu suggest you check your network settings and ...