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

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37 views

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
13 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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2answers
78 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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1answer
87 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
65 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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0answers
80 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
195 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 ...
2
votes
1answer
98 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 ...
1
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1answer
579 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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25 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
16 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
175 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
59 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
62 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
209 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 ...
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0answers
12 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
49 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
285 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
44 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
31 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
121 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
466 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
100 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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0answers
84 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
94 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 ...
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1answer
88 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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1answer
402 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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63 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
67 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
42 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
15 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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0answers
223 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
72 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
32 views

Ubuntu 12.4.4 not connecting to wifi or lan on a dell vostro 1000

Ubuntu 12.4.4 not connecting to wifi or lan on a dell vostro 1000. I know it's been asked before but nothing is working. When I run parted magic it works please help
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20 views

internet connection

Does anyone else lose internet connection when suspended. When I try to get on the next day after suspending the night before I have to reboot my modem or unplug and replug the ethernet in the back of ...
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4answers
1k views

Why does my Transmission client tell me my tracker list contains invalid URLs?

When I type in custom trackers into the tracker list, and try to save the list I get a message saying: List contains invalid URLs Am I doing something wrong?
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0answers
18 views

Block Mobile , Tablet from accessing Internet

I have installed Ubuntu 14.04 Server as my Internet Gateway, with DHCP and Squid Proxy. I have wired and wireless connections now going through this server, and hence now fully monitored and ...
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0answers
176 views

14.04 - Can't connect to internet Macbook Pro Retina 2013

I just installed Ubuntu 14.04 on a partition on my Macbook Pro (2013) and I can't figure out how to connect to the internet. I've read everything I can find and nothing is working. I have it wired ...
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1answer
185 views

Tor not working?

Our university provides us with internet but almost all websites are blocked. Not even general news reading websites. I tried to use tor but it is not even getting started. All the proxy methods has ...
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0answers
177 views

Problem Connecting Ubuntu 14.04 Wifi to 802.11 network

I am having trouble connecting my Ubuntu 14.04 wifi to 802.11 secured network . I use a dual boot 8.1 - ubuntu 14.04 system. My network uses Cyberoam Authentication.The Wireless connects and works ...
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2answers
259 views

Broadcom BCM4313 802.11bgn can connect to WIFI but not to internet

I was running Windows 8.1 and very recently switched to UBUNTU. I am very new here but have read an enormous amount of posts pertaining to this problem. I have a ThinkPad E530. I can route the Wifi ...
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1answer
81 views

Setting Internet Gateway

Friends, I'm stuck up with problem regarding to network configuration to make my Ubuntu 14.04 server machine as internet gateway in a LAN, and I am a relatively newbie in this regard. My scenario is ...
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0answers
11 views

reliance netcnnect [duplicate]

my reliance netconnect is not being detected. I have ubuntu 12.04 and in it wvidal is also not installed.So please help me to connect reliance netconnect and install wvidal. I have windows installed ...
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0answers
1k views

can't access internet through wifi router D-Link DIR-600L

I have a BSNL broadband internet type1 modem, from where I connect a D-Link DIR-600L N150 router. I configured my router on windows 8.1 platform. Since my laptop has a dual boot system, my laptop ...
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1answer
1k views

WiFi gets connected but internet doesn't work in Ubuntu 14.04

I currently have Ubuntu 14.04 LTS installed on my laptop. The WiFi gets connected without any problem but when I try to get internet access it becomes impossible. It works fine with a wireless usb ...
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1answer
30 views

Can I set up wifi using netgear

I have a N300 Wireless USB adapter, can i set this up on my computer? Do i need to hook it up to a wired connection and install something?
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4answers
7k views

What ports should I open for listen and/or transmit in my firewall to keep internet ok? [closed]

What are the minimum ports and services that should I allow/open for listen and/or transmit in my firewall (I am using Firestarter) to keep my internet running ok? Some talk about what services, ...
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1answer
47 views

No Wifi/Internet after Suspend

I have literally tried everything on the Internet but nothing helped me. The wifi gets hard blocked after suspend. Even Rfkill command won't work. Any help please?
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1answer
183 views

Wi-Fi not working with my router but works with other access points

I recently bought a D-Link router and configured it. From my Android, the access point is providing full internet access. My Ubuntu laptop gets internet access from other access points. The problem ...
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1answer
187 views

Can't use the internet over wifi

My Macbook 3,1 can connect to my router, but cannot use the connection. I have tried to solve this problem, but not smart enough to do so. That's why I'm turning to you. How I am able to connect to ...