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

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0answers
51 views

How to manually recheck for available network devices?

I use a DSL cable modem for Connecting Internet. Many a times it happens that the modem is turned off due to some problems by my ISP, and is started after sometime. Now the problem is that every time ...
0
votes
2answers
540 views

wireless tethering problem on ubuntu 12.04

I'm trying to access the internet on my laptop using wireless tethering option on my android phone. I'm able to make DNS queries and also ping my Gateway but i'm neither able to ping other sites like ...
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0answers
59 views

Showing 'network device not available' in-spite of the fact that it is connected

Whenever there is a problem with my connection, i mean whenever my connection goes down when my cable disconnects, Ubuntu starts redialing the connection but after certian redials, it shows that ...
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1answer
735 views

Can't get wireless working after installing ubuntu 12.10 on acer aspire 5560-7414

I have been struggling all day trying different solutions from different posts on how to get my wifi working but none have worked. Any help would be greatly appreciated. Below are some wireless ...
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0answers
73 views

wifi internet problem

The situation I am in is a bit tricky. I am able to connect to my wifi router from my laptop but am not able to access internet. I had been using internet from the same modem and have no idea what ...
1
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0answers
120 views

Internet connection goes off, but it says that it's connected ubuntu 12.04

well, i'm a new user of ubuntu and i installed ubuntu 12.04 on my HP pavilion dm4, everything works fine, but after a period of time on internet, the pages don't load. It's not my modem because i ...
2
votes
3answers
4k views

Huawei E303C Problem / Problema con Modem Huawei E303C

TRANSLATED: I am really a new Ubuntu user, but for some time ago, I have tried Xubuntu and I liked it. Because of this I went a little further to Ubuntu. Right now, I am having this problem. I use ...
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1answer
85 views

How do I copy files onto the hard drive?

I have never used Linux before, but I am temporarily until I can afford Win 7. I want to pre-install some programs onto the HDD so that I will already have them when I get Win 7. I have the programs ...
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0answers
251 views

Can not connect to 802.1x no IPv4 is set although DHCP

Can anybody please help me to setup my internet. I made a fresh install of Ubuntu 12.04 LTS. Before the installation I was able to connect to the internet with the notebook. I have to use 802.1x to ...
2
votes
1answer
17k views

Ubuntu 12.04 - No internet connection

I've recently installed ubuntu 12.04 on an old dell pc, which I'm using as media center. I have an ethernet cable plugged in from the pc directly to the router. There's nothing wrong with the ...
1
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0answers
238 views

Takes a very long time to establish connection

I have a wired modem connection to ADSL under Ubuntu 10.04. Recently establishing a ppp0 connection to the internet started to take a very long time (minutes). During this time, plog shows lots of ...
3
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1answer
2k views

Lenovo g580 and Ubuntu 12.04.1 - no internet access at all (both wired and wifi)

I just bought a new Lenovo IdeaPad G580 leptop. My machine is now dual booting for both Win7 and Ubuntu 12.04.1. The issue I'm having is that I don't have internet access at all (from both wired ...
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0answers
74 views

Internet does not work continuously after upgrading from 11.04 to 11.10

I upgraded from Ubuntu 11.04 to 11.10 but this resulted in some internet problem in my pc. Whenever I connect it to some network, internet works fine for some time and then stops working for some time ...
0
votes
1answer
704 views

my modem cannot connect in ubuntu 12.10

Need help in connecting modem in Ubuntu 12.10! how to connect vodafone usb stick modem in ubuntu 12.10. In ubuntu 11.10 it works, then I try in the same way in ubuntu 12.10 but it doesnt work. Do you ...
2
votes
1answer
36 views

I keep getting HTTP Error 500 how do I fix

When accessing some internet sites I keep getting HTTP Error 500 how do I fix?
2
votes
2answers
559 views

Can't connect nonlocally after 12.10 upgrade

I've just upgraded one of my systems from 12.04 to 12.10. Now I can't connect on that system beyond my local network. Connections within the local network seem to work fine, and I can make nonlocal ...
3
votes
1answer
303 views

How to disable internet for a user on a system

I know about changing owners/permissions on particular programs/files, but how can I control which users have access to the NIC or the power to create network sockets?
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votes
1answer
266 views

Regarding offline installe 12.10 [closed]

i m a windows user i want to remove it and install a fresh ubuntu 12.10 version on it so i'v got some questions regarding it Q1.what is a step-by-step procedure for offline download? i read it ...
3
votes
1answer
402 views

How can I monitor/check outgoing DNS lookup connections?

When using the various CLI network monitors like LSOF, Netstat, ifTop. I'd like to see what applications are doing DNS lookups (using port 53 over UDP). How do I configure so that these connections ...
3
votes
2answers
2k 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
votes
2answers
379 views

Internet connection lost for browser but still there for transmission

I brought Dell Inspiron N5050 few months back. from day 1 i am getting problem with wired connection, i am able to use web browser for few minutes then all of the sudden i lost internet connection but ...
3
votes
1answer
61 views

How do I find out what App just connected to internet?

How do I tell the ubuntu to report what app connected to the internet? I am learning of CLI programs that report connections but an App connected to the internet and the description of it disappeared ...
2
votes
0answers
219 views

Ubuntu 12.10 not properply working on Asus u46E after Update

I recently installed the latest Ubuntu update on my laptop and since then, the alignment on the browser is messed up, the mouse is not working, and I can't connect to the internet. Before it was ...
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0answers
430 views

No ethernet or wireless interfaces on 10.04

So, I just got a new Lenovo ThinkPad T430s and installed Lucid 10.04 on it. The installation went fine but when I logged in there was no connection to the internet even with a cord plugged in. ...
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2answers
533 views

Wireless doesn't work in 12.10

I have Ubuntu 12.10. I have cabled in my TP Link Wi-Fi USB adpter but it doesn't work. Can anyone tell me where can I find drivers for linux? My model is TL-WN722N at 150 Mb/s.
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1answer
391 views

Wireless TP-Link doesn't work [closed]

I have Ubuntu 12.10. I have cabled in my TP Link Wi-Fi USB adpter but it doesn't work. Can anyone tell me where can I find drivers for linux? My model is TL-WN722N at 150 Mb/s.
1
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0answers
114 views

How should i connect my VPN connection on Ubuntu 12.04?

I am trying to install Ubuntu 12.04 but when I get to a certain part it says that I need an internet connection to install some third-party software. Now I have tried to setup my connection but so ...
1
vote
1answer
353 views

Using shortkeys to search the internet for a term selected in a text editor/viewer

It seems possible (as I learned from a comment to this question made by user55822) to use a command in order to search a term on the web by using "keybinding" the way Aretha is used. What the ...
0
votes
2answers
584 views

Setting primary Internet connection and network on notebook

I have installed Ubuntu on a notebook that I have configured to connect to the Internet using an Iburst USB modem. This works 100% after a bit of configuring. I now have a desktop PC that I have ...
0
votes
2answers
682 views

Wired connection doesn't work in Quantal - Toshiba c850

It has Realtek Wireless RTL8723AE card and Atheros AR8162 Fast Ethernet [1969:1090] I was able to get the wireless working from Wireless card Realtek RTL8723AE-BT is not recognized but cannot get the ...
4
votes
1answer
2k views

Networking disabled

Both the Wifi and the ethernet connection to the internet are not working. All had been functioning fine until the Ubuntu suspended itself. On re-starting, the connection to internet failed to ...
1
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0answers
271 views

Unable to access internet in 12.10 ubuntu

I have installed Ubuntu 12.10 yesterday. Internet worked fine after connecting wireless wifi in my university. But, I could not access internet at home after connecting to home wireless wifi. Pls ...
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0answers
33 views

Unresponsive Firefox [duplicate]

Possible Duplicate: Firefox unresponsive - Lockfiles stuck My firefox is unresponsive: it keeps coming up with a message that says firefox is already running, but is not responding, to ...
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1answer
1k views

WiFi and Bluetooth will not work on Dell Studio XPS 1645

Today I acquired a Dell XPS 1645. Ubuntu seems to run alright on it however The bluetooth is not detected and the WiFi doesn't work. The WiFi is especially weird because I actually have the restricted ...
0
votes
1answer
305 views

USB modem dosn't working in Ubuntu

In Ubuntu 12.10 USB-modem Huawei 171 from MTS is not connected to the network. First on the message Are you registered on the network, immediately after that, You are disconnected from the network. ...
1
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0answers
261 views

how to establish a PPPoE connection from terminal

I just had Ubuntu installed on my computer. The wired internet connection requires username and password. I followed the steps that I saw on google, by using “sudo pppoeconf”, but it told me "Unable ...
1
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0answers
71 views

How can I connect to internet wi-fi

I just installed Libuntu on my PC. I guess it must be great, but I simply cannot connect it to the internet. I select my network, input the password, et voilà, nothing happens. It keeps asking for ...
0
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1answer
740 views

how to set up internet wire connection on Ubuntu 12.04?

I install Ubuntu 12.04 on VMWare on D drive of Window 7. Now, Window 7 have internet connection but Ubuntu have no internet connection. In window 7, I use automatically detect proxy with wired ...
3
votes
1answer
302 views

Modem doesn't connect to internet (H9601 prolink)

I'm using Ubuntu 9.04 and I have a Conextant H9601 PROLINK modem.. I installed it using eciadsl and I made a synch.bin using XP too but when I give the command eciadsl-start this is what happens. ...
0
votes
1answer
340 views

Internet connected but not working

I've been spending the past week setting up Ubuntu, and I've encountered a bit of a roadblock; for some reason, the past few days my internet's been connected, but nothing's loading. When I reboot, ...
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0answers
254 views

Mouse doesn't work & internet connection not made in Ubuntu 12.04 LTS

Yesterday, Nov 15, 2012, I booted into my Ubuntu 12.04 LTS system. It has resided on a Crucial 128 GB SSD with about 90% free space since early summer. I also have Windows 7 loaded on another ...
2
votes
1answer
96 views

no internet on ubuntu 11.10

i really really hope you can help me here, i just got a 12.04 server set up and running in London and with port changed and ssh [RSA KEY] log in. Then i updated my home pc to 11.10 and cant get ...
1
vote
1answer
510 views

how do i enable my wireless connection?

I can't enable my wireless connection after i upgraded my ubuntu 10.04 LTS into ubuntu 11.10. my WiFi works just fine on ubuntu 10.04. I have an Atheros AR9285 Wireless Network Adapter from Atheros ...
2
votes
2answers
603 views

12.04 won't recognize ethernet connection on my Toshiba Satellite

Like the title says, I have just installed Ubuntu 12.04 on my Toshiba Satellite P875-S7200 and I can connect to the internet via wifi but my computer doesn't seem to recognize when I plug in a wired ...
3
votes
2answers
3k views

how to connect android phone with ubuntu 12.04 laptop for accessing laptop's internet connection over wifi

i have an android ics phone and i want to use my wired internet connection on my laptop through wifi. it can be done easily on windows 7 using softwares like virtual router or connectify. is there ...
0
votes
1answer
482 views

Connection made via sakis3g not recognised by software center

I have used sakis3g to connect to internet as network manager is not able to make a connection although it recognizes the modem.But the problem is many software including pidgin and software center ...
0
votes
1answer
743 views

Can't install Ubuntu 12.10 because it can't connect to internet

I downloaded Ubuntu 12.10 on a CD, but I can't install it on my PC because it doesn't connect to the wireless internet. It doesn't even show the wireless option on the top right of the screen. System ...
0
votes
1answer
3k views

Can't connect to wifi in ubuntu 12.10

Since upgrading to 12.10 while it was in beta, I have been unable to connect to wifi, which I was able to do while using 12.04. My laptop is an Acer extensa 5635z.
0
votes
1answer
694 views

firefox cannot access internet ubuntu

Ubuntu 12.04 installed and run from VMWare player (as guest os in windows 7). Firefox cannot connect to internet. IPV4 settings: Automatic addresses (DHCP) only. DNS server as in Windows. Able to ...
2
votes
1answer
238 views

Creating .PDF from Terminal

it it possible that to make PDF of any webpage using any command in Terminal