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

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1k views

Wifi slows down if I connect with Bluetooth device on Ubuntu 14.10

I have a 75 Mbit/s Wifi connection and the Wifi generally works great and fast. Although if I connect to any bluetooth device (e.g. some Audio device) the Wifi suddenly slows down significantly, but I ...
0
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0answers
80 views

15.04 updates - no internet connection

I have been running Ubuntu 15.04 since it's official release. I have updated on a regular basis. Yesterday (13th June) I tried to install the latest updates on 15.04, initially tried to install and ...
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0answers
3k views

Network-manager not running?

I am able to connect to a WiFi but as I connect my LAN cable for Internet it says that network-manager not running and the I am unable to connect to even WiFi.
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0answers
28 views

Slow Internet Connection with 14.04 LTS on Sony Vaio laptop

I am new to Ubuntu and it has made using the Internet a painfully slow experience. The Internet works fast on my other devices fine so I assume there is an issue with the software. I have a Sony Viao. ...
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0answers
21 views

Xubuntu 14.04.2 boot problem

When I turned on my Asus Eee 1005-HA with Xubuntu 14.04.2 this morning, it apparently booted without fail, but the resolution is suddenly down to 800x600 and no network devices can be detected. The ...
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1answer
53 views

How can I export all my VPN PPTP connections to known Ubuntu machines?

I have a lot of VPN connections and wonder how can I ease the process of exporting or entering them all at once (about 50) to any of my Ubuntu machines. There should be an application for ...
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0answers
16 views

No wired internet with Virgin media super hub/ubuntu

Today I installed Virgin media superhub.. All my wifi connections are working fine but I can not get a wired connection on my computer which has ubuntu running. I am not sure if I need to change any ...
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0answers
94 views

Sharing wireless internet connection through wired access point

I'm not really competent in networking so some of this might be trivial and/or downright stupid but here I go. I have an access point (Netgear N150) that I use to create a WiFi network shared by ...
8
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1answer
286 views

My ubuntu sony laptop connects to wifi but can't load any data

New Problem I am now able to access the internet but, when I connect to netgear router NO data is recieved and I can't also ping my router.This does not happen with any other router like DLINK or my ...
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1answer
23 views

Networking Issues [closed]

I just installed Ubuntu 14.04 in my PC. Hoe can I connect to wifi?
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0answers
120 views

Slow usb tethering download speed with ubuntu 15.04.

I have seen many posts regarding this problem with usb tethering, but none that has helped me get the same download speed as I get with windows. I'm using Huawei P6 and I use usb tethering when ...
2
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2answers
39 views

Share internet over ethernet

I have two wired connection which first have internet via static ipv4 and gateway and second connect to another network.however I want to share internet from first connection over second connection ...
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0answers
40 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
398 views

sharing a PC's internet connection to connect HTC One M8 device to the internet

I've HTC One M8 and in the settings there is an option called:"share a computer's network connection with this phone" any one who use HTC One M8 can reach it by going to: Settings WIRELESS ...
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0answers
19 views

multiple network managers

For whatever reason i've been having a lot of issues with my wifi it randomly drops then picks back up. Sometimes it says "device not ready" when I do have internet. Does this mean i have multiple ...
2
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2answers
5k views

Enable Networking in VMWare

I just got myself an Ubuntu 10.04 Desktop CD. I pop it into my DVD drive (on my laptop which has Windows 7), run VMWare, install Ubuntu using Easy Install. So far, so good. But, now, internet does ...
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0answers
17 views

Trying to access Owncloud on Ubuntu and VMPlayer

I have owncloud 8 installed through VMplayer on a PC running Ubuntu 14. The IP address of the VMplayer on the LAN is 100.125.0.200. Owncloud can be accessed through the LAN via ...
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0answers
21 views

How to download the update and the application from the Ubuntu Software Center with an Ethernet connection?

I need help, because I switched from Windows to Ubuntu, I have a bit of trouble downloading the app from the software center and I can not miss to download updates, the problem is that my desktop ...
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0answers
7 views

How to download the update and the application from the Ubuntu Software Center with the Ethernet connection? [duplicate]

I need help, because I switched from Windows to Ubuntu, I have a bit of trouble downloading the app from the software center and I can not miss to download updates, the problem is that my desktop ...
1
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1answer
51 views

How can I view internet/network usage for a single session?

I would like to view the internet usage for a single session, for example I connect to the WiFi at my local library which has a 200MB limit. Is it possible to connect and start tracking the data use - ...
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0answers
18 views

Internet gives out every so often

I'm relatively new to Linux/ubuntu, so I think I'll need some help with this one. Every so often, the internet on my 14.04 ubuntu desktop decides to stop working for about one minute. I will admit ...
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0answers
17 views

Problem with installed package. Does not detect the data card

I recently downloaded huawei ec 150 dongle software. Successfully installed the software in my pc.. however it does not detect my dongle.. The out put of lsusb is: Bus 001 Device 001: ID 1d6b:0002 ...
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1answer
1k views

How to reverse tether the internet connection via wifi

How to share by internet (from my internal gsm card) via wifi? I can share my gsm internet from Android, but whats about the other way around?
2
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0answers
38 views

I can't create ssh chain tunnel

I have two remote Ubuntu servers - vps1 and vps2. I want to create ssh tunnel for Firefox, that runs on my PC, to connect first to vps1 and then from vps1 to vps2. This doesn't have to be implemented ...
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6answers
19k views

Wired Internet doesn't work on ubuntu 12.04

Wired internet works on Windows but doesn't work on Ubuntu 12.04. I set it up manually. I am sure I did everything correctly. It even says Connection established but Internet doesn't work in any ...
0
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1answer
88 views

Need help setting up WiFi on HP laptop - Ubuntu 14.04 is the OS

I am completely new to Ubuntu Mate. I purchased a larger hard drive for my old HP laptop and installed 14.04 LTS as the only operating system. The good news: it works great, with a wired ...
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0answers
45 views

XBMC cannot connect to Internet via LAN

I have Xtreama with XBMC Ubuntu 12.10 XBMCbuntu XBMC 12.2 Git:32b1a5e, May 2 2013. It is LAN Wired to Netgear DGN2200v4 Modem Router via a Switch. Other Devices (TV and PVR) on this Switch have ...
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2answers
5k views

Virtualbox suddenly doesn't connect to networks

I've had Lucid Lynx (I think that's ubuntu 10.4LTS) running on VirtualBox V4.2. for about 6 moths already running on Win7 host OS. I've never had any issues with internet connectivity so far, but ...
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0answers
40 views

wired network not detected on Ubutu14.04 LTS

Internet was working fine when I use Ubuntu without installing. But when I installed Ubuntu internet was not working, and even network drivers both wired and wireless are not working and not even ...
0
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1answer
240 views

How to detect if an OpenVPN connection has disconnected?

I have a machine that is connected to a VPN through OpenVPN. Is there a way to detect if the connection has dropped and run a script in the event of the disconnect?
1
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1answer
3k views

How to setup Squid Proxy Server on ubuntu 12.04 LTS?

I had tried using the Ubuntu wiki guidelines to set it up on test server, and it worked. Though I would appreciate if anyone can provide me with few other links as this time I am going to install it ...
0
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3answers
66 views

Instalation issues

I was trying to install Ubuntu 13 and I had done a search on the cd and it said there were no defects and I could run ubuntu of the cd but when I went to install it it was fine until lit got to the ...
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0answers
62 views

XPS 13 with infinity display internet troubles

I have a new XPS 13 with infinity display,and with a Broadcom network controller: BCM4352 802.11ac. The Ubuntu version I'm running right now is 14.04. It's a beautiful machine, but I keep having wi-fi ...
0
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2answers
439 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 ...
1
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1answer
114 views

Wifi conneceted but no internet and it Disconnects Ubuntu 14.04.1

I'm using : Ubuntu 14.04.1 LTS X64 bit on Lenovo Y50-70 Wifi have been crazy on Ubuntu I'm connected to my home wifi network with security : WPA2 PSK after booting my laptop and connecting , I've a ...
0
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1answer
78 views

Not able to use internet despite being connected - 14.04

My computer has ubuntu 14.04 and appears to be connecting to the internet. When I use firefox and try to connect to a site I get the message "Server not found." The strange thing is that I'm able to ...
1
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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 ...
0
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0answers
54 views

Sharing wired internet connection via router [duplicate]

I'm trying to set up a desktop which is running Ubuntu 14.04 to share existing ethernet connection to a router. The existing ethernet connection is an onboard connection and the output ethernet will ...
0
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1answer
57 views

Wifi interference between phone and desktop

Since I'm using Ubuntu I'm having problems with the wifi. It connects correctly, and I can use internet for some time, but suddenly the internet stops working. It says that it's connected, the icon ...
7
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3answers
13k views

How to use “apt-get” via “Http-proxy” like this?

I'm trying to use apt-get command on a network that uses a proxy, like this: We use 10.114.7.7 on port 80 as Http-proxy, and after that an authentication window comes up, asking for user name and ...
0
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1answer
49 views

Ubuntu using wrong NIC for internet connection

I have a machine running Ubuntu 14.04 LTS. It is not permanently connected to a screen, and not within cable range of my router. It uses a wireless connection for internet, and until recently, also ...
0
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1answer
266 views

PPPOE doesn't work on 15.04 (intel I217-V)

I was trying to setup DSL to surf the Internet. After I set up my username and password to the configuration. I clicked the connet and it does not work..... I used the some way to successfully drive ...
1
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1answer
56 views

Ubuntu 14.04 connecting to modem but no internet. Any help?

I run Ubuntu 14.04 parallel to windows 7. Windows op system has no problems connecting to internet but on Ubuntu I am able to connect to the modem and yet when I try to access any webpages it says I ...
0
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0answers
26 views

Wifi connections

Okay, so I'm a newbie in this Ubuntu world. I just installed Ubuntu 14.04, but I am unable to find any wireless connections. I have installed "W.I.F.I radar" and rooted it, (excuse me if my ...
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0answers
45 views

ethernet shows connection but cant connect to internet [closed]

My system: ubuntu 14.04 LTS dual boot with WIN 8 motherboard: msi z97s I followed these instructions: How to setup a wired network in the IPv4 network settings? ...
0
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1answer
65 views

WiFi Only works for short time

I have dell Inspiron 15N Notebook, and installed Ubuntu 15.04 with gnome. My WiFi is properly detected and connected at the beginning and it works fine, but after 4-5 minutes the internet connection ...
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0answers
45 views

14.04 Wi-Fi is not working with Intel centrino 2200

I have a centrino 2200 Wi-Fi card http://www.intel.com/content/www/us/en/wireless-products/centrino-wireless-n-2200-desktop.html running Ubuntu 14.04 trusty. It connects to the network, but then I ...
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0answers
349 views

wifi connected and after some time no internet access ubuntu 15.04

my wifi shows connected and works fine for a while but after some time i am not able access internet but the wifi remains connected in ubuntu 15.04 . i have HP Pavilion 15-p045TX with BCM43142 ...
0
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1answer
445 views

How to install wireless adapter D-Link DWA-131?

Recently I built new PC with Ubuntu OS 14.04 (64bit). I noticed the D-Link Wireless N nano USB Adapter doesn't get detected and installed automatically. Following are the adapter specifications: ...
3
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1answer
103 views

How do I setup a tunnel piercing scenario on my Ubuntu client to access the internet through my own server including port knocking on it?

Google isn't my friend with this long term issue which is up to date for my upcoming holidays again. It would be great if you could provide a road warrior setup for DNS as well as IP tunneling as a ...