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

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Wifi is Connected But No Internet Connection . Ubuntu 14.04 [duplicate]

Iam Using a Double Boot Configuration of Ubuntu 14.04 and Windows . I recently got WiFi secured with a password and was able to connect to it with Windows. So I went on and connected it with Ubuntu , ...
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1answer
6 views

Promiscuous mode not working with ubuntu and wireshark

I am running Ubuntu Linux and have installed wireshark on it. I can see the incoming and outgoing traffic just fine. Now I want to see the traffic from other devices which are on my LAN. So, I did: ...
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Update- Manager Network Connection fails

I am working with Ubuntu 12.04 LTS. For all my normal working INTERNET works fine. I am able to browse all sites. I am able to use apt-get install to fetch and install software. Ubuntu Software Source ...
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1answer
14 views

How to use a 4G phone to provide WAN/Internet service to a LAN?

How to use a 4G phone to provide WAN/Internet service to a LAN? I intend to use this as backup when my cable modem Internet goes down. (It goes down frequently and it is down now.) My phone has a ...
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17 views

Ubuntu 14.03 - connects to wifi, but having no internet

I have found a lot of posts dealing with this problem. I have no problem with internet at home. But when I came to my mother's house the wifi connects but I can't load any page. Sometimes it loads ...
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1answer
77 views

Fresh install of Ubuntu 15.04 - Won't connect to wireless

I have just installed a fresh copy of Ubuntu 15.04 on my laptop, however I cannot connect to my wifi. My network shows up fine, but when I try to connect it simply waits a minute trying to connect and ...
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22 views

WiFi problems pages dont load up

I have WiFi problems on my Lubuntu laptop. When I connect it through ethernet cable it's all good, pages loadup quickly without any problems, but if i connect through my WiFi connection pages either ...
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11 views

When internet connection with my WiFi is slow/doesn't exist, Ubuntu automatically disconnects me

When I am connected to my WiFi, if connection drops.. or if my Internet is really slow Ubuntu automatically disconnects me. It is annoying because I can't connect to 192.168.1.1 (Modem's/Router's IP) ...
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2answers
24 views

(15.04) Wifi connected to home router, but internet isn't connecting. Drivers are installed

so I just put 15.04 on my computer, and the Wifi seems to be connecting to the router but there is no internet connection. I'll post many commands I have run following other questions on this site. ...
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12 views

Determine nameserver to use behind a proxy

I have access to internet only behind a proxy. apt-get works fine but when I do ping google.com I get ping: unknown host google.com. This is not the case when I do ping without a proxy. How can I ...
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6 views

Common solutions not fixing wireless internet dropouts

I've been working on this since I installed 14.04 LTS almost two weeks ago, and nothing is working. I've disabled IPv6, redownloaded the wireless driver, updated the driver, set the dns server to both ...
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16 views

Ubuntu update failed because of forced ads from ISP [duplicate]

Sudo apt-get update never finished, giving "GPG Error bla bla InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?)" I believe the culprit is my ISP, they ...
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I accidently run this script. My Internet is now blocked

I run this script now I wanna undo changes it made. #!/bin/sh # Firewall apps - only allow apps run from "internet" group to run # clear previous rules sudo iptables -F # accept packets for ...
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16 views

No network in recovery mode

I have some problems with the display, so I need to go into recovery mode to repair that. Now the problem is that I can't get the Internet to work. After I get in the command line as root, I do ...
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12 views

ERR_CONNECTION_TIME_OUT on random pages

I installed ubuntu 15.04 on my laptop. Since then I've ERR_CONNECTION_TIMEOUT error using chrome on webpages I use the most. It is neither browser, nor internet fault. On windows 7 everything works ...
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1answer
45 views

Stop internet service provider website from loading automatically every time I connect to internet for the first time

I am using a 3g dongle for Internet connection, every time I connect to the Internet the website of my service provider opens up automatically. Is there a way to stop it from happening? I once ...
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1answer
33 views

Wired LAN is being connected, but can't access internet

I live in a hostel. We have a LAN network and ports in each room. To access internet, we need to enter specific IPV4 settings. I have the necessary settings, and on connecting the cable, it shows that ...
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1answer
34 views

Can't connect to internet on minimal Ubuntu

I just installed minimal Ubuntu to a pendrive. I did this by using VirtualBox, connecting the pendrive to it and installing to it. I did not install any additional software. But when I booted to it I ...
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1answer
12 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 ...
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14 views

Black screen after reconnecting to wifi on lubuntu

I have a huge problem with my computer... I've asked this about three times on both on www.askubuntu.com and www.askubuntu.com with no success. So my internet suddenly becomes slow but when I try to ...
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0answers
12 views

Connect to wireless HP Envy Ubuntu Vivid Vervet

I am relatively new to Ubuntu. I tried to connect to the wireless on my HP Envy on which I am installing Ubuntu. After trying to connect to a network, a message says "Disconnected-you are now ...
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12 views

No wireless adapter showing on acer c720

just installed ubuntu for privacy purposes whiles browsing tor. Problem is i can find any networks. Im running on an acer c720 and have been using this guys' video ...
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26 views

Ubuntu 15.04 extremely weak wifi signal

New to Linux Systems, so help would be much appreciated. Wireless Test Script Code: http://paste.ubuntu.com/12131270/ Thank you!
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1answer
21 views

Ethernet-Connection ubuntu with VMware Player

I installed VMware Player 7.1.2 on my Windows 7. On my VM I installed ubuntu 14.04. Now I have problems connecting to internet. With my computer I am connected with ethernet. Ubuntu can connect with ...
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8 views

Windows 7 internet doesn't work after beginning Ubuntu install

I've begun the process of installing Ubuntu 14.04 on my laptop. Right now, I am running it in a DVD drive but haven't fully installed yet (when I first inserted the DVD, it ran an executable that ...
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1answer
78 views

WiFi connection much slower on 14.04 than windows

I just installed Ubuntu and am very new to it, but my connection is super slow: downloading at a rate of 8kb/s whereas on Windows I download a rate of 4MB/s on a 70mbps internet connection. How ...
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1answer
50 views

Manually edit DNS in Ubuntu 14.04

I have problem with network connection. Internet don't work but when I type ping 8.8.8.8 in terminal it works. So I called ISP and operator tell me that to change DNS but I don't know where it is. ...
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1answer
51 views

apt-get really slow but no internet problems

I'm running into an issue where running apt-get update and apt-get install are really slow. It's relatively quick (~600 KB/s) for the first 5 seconds but then slows down to 4 KB/s or less. I don't ...
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1answer
61 views

Ethernet not showing up in available connections - Ubuntu 15.04

I thought this would be a standard issue but I can't seem to find the answer on the internet. I have a Dell Inspiron 7527 with Kubuntu 15.04 installed, using the network-manager. Unfortunately the ...
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23 views

Unable to connect to internet via Ethernet on various Ubuntu versions - how to troubleshoot and fix?

A friend of mine is being unable to establish an ethernet connection to his router. He has tried Ubuntu versions 12.04, 14.04 and 15.04 ,as well as Linux Mint 17, 17.2, LMDE, SolydK and Debian. It ...
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2answers
53 views

How to block PCs/Phones connected to my Wi-Fi Hotspot?

I create Wi-Fi Hotspot using Network-Manager. Now since everyone knows the my password, whenever I create Wi-Fi for my use(on phone), everyone connects to it which reduces the speed on my PC as well ...
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18 views

Ubuntu 14.04 taking too much time to resolve a Host

I have a ubuntu 14.04 machine, Everything was working perfectly sometime before. but then just one day this problem started. when i try to load a page on chrome it keeps saying "resolving host" and ...
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16 views

How to make dsl connection on lubuntu?

I have installed Lubuntu on my laptop along with Ubuntu, but DSL connection doesnt work (it workes in Ubuntu) When I push to connect it drops immediatelly. Sorry, for my english. Evgeniy.
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3answers
40 views

Network unreachable

I wanted to try ubuntu so i did a dual installation on my new computer. Now I have windows 7 and ubuntu in dualboot. When I start windows the computer runs fine, I can access internet via my router. ...
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1answer
13 views

Connect work Lenovo Thinkpad to my home Internet? [closed]

Is it possible to connect my work Lenovo Thinkpad to my home Internet and still be able to use my Thinkpad at work?
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1answer
42 views

Sudden fall in wifi internet speed in ubuntu 14.04 LTS

My Internet speed speed has gone down suddenly and pages are opening extremely slowly. I tried searching the Internet but none of the solutions worked. some information *-network ...
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1answer
25 views

Internet access through another computer

I have two PCs with Ubuntu 14.04 on both of them and I want to have internet access for the second one through the first one. I tried to put first one's ip addresss as default gateway for second one ...
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1answer
61 views

Let Raspberry Pi connect to internet through Ubuntu in virtual machine

I have Ubuntu 12.04.5 LTS installed in a virtual machine in OS X. There's a Raspberry Pi connected to the same mac via direct ethernet wire. The mac is connected to the internet via wifi connection. ...
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1answer
44 views

change inet addr:192.168.2.2

wlan0 Link encap:Ethernet HWaddr 28:e3:47:81:6e:06 inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0 inet6 addr: fe80::2ae3:47ff:fe81:6e06/64 Scope:Link ...
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34 views

opera 12.16 will not open certain web pages (https)

I am using linux noob using Xubuntu 14.04 with Opera 12.16. Opera will not open certain webpages, seems like it's only pages with https in the address. here is the error text I get: Unable to complete ...
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0answers
47 views

Networking - Wired network works on Windows 8.1 but not on Ubuntu 15.04

I have dual booted Windows 8.1 and Ubuntu 15.04 on my asus xx130d laptop.The problem i'm facing is I am not able to access internet on Ubuntu though I can access it on windows. I have wired internet ...
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1answer
29 views

is it required to buy a wi fi router to access http://192.168.1.1? [closed]

I know this Question is not technically related to Ubunutu but let me explain my problem. I am planning to but a Wi-Fi modem+router recently. I was learning to access the setting and tried on my ...
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37 views

Randomly losing internet connection over both wi-fi and ethernet cable

I have a fresh XUbuntu 14.04 install connected to internet over TP-LINK WL-WR940N router. Randomly, every 30 minutes - 3 hours I get disconnected from the internet. During this time, my android ...
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0answers
33 views

Ubuntu Server 14.04 LTS does not connect to the internet anymore

I switched off my Ubuntu Server, but, when I started it, it didn't connect to the Internet. It is connected to the router via Ethernet. What can I do? The result of ipaddr is: 1: lo: ...
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1answer
32 views

Since 15.04 my WiFi router is sometimes not seen after boot

Starting exactly with the reboot after upgrading from 14.10 to 15.04 July 25th, I have a new problem: Sometimes, on booting, I have no internet. When this happens, the Network Manager Menu shows ...
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14 views

Low speed and problems in USB tether

I have strange mtr result, this is google.com mtr result: DEMON (0.0.0.0) ...
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0answers
33 views

my wireless connection is down after a while

I am new to Ubuntu and using 12.04. I connected to the Internet using wireless. Trying to surf the Internet, the connection is down but looks connected. Therefore there is not actual connection ...
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1answer
36 views

ASUS PCE-N15 won't work

I've been tearing my hair out trying to get a wireless adapter to work, and I've searched various forums for answered and tried lots of commands that I don't really get but didn[t seem to make any ...
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2answers
61 views

Wireless Internet not working on Ubuntu 14.04 LTS

I have installed Ubuntu 14.04 LTS and connected to the Internet through an Ethernet cable but am unable to even see WiFi options in the connection menu. Please help as I am a novice to Ubuntu and ...
2
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1answer
58 views

Internet not working on Ubuntu 14.04.01 LTS

I am unable to connect to the internet from within Ubuntu (version 14.04.01 LTS). I've tried solutions in related forum posts, but none of them have worked so far. Any help to resolve this would be ...