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

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1answer
9k views

“The identity of this website has not been verified.”

I'm using chrome on Ubuntu 12.10. There are always message from chrome : `The identity of this website has not been verified. Your connection to askubuntu.com is not encrypted.` Facebook and ...
3
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2answers
5k views

12.04 on VirtualBox -No internet access on Guest OS

I have Windows 7 as my Host OS which has wired Ethernet working. My guest OS on VirtualBox is Ubuntu 12.04. The problem is that I cannot browse. I have: Enabled sharing on Windows; Have used NAT, ...
2
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0answers
3k views

How can I share my wired internet connection via the wireless adapter on my Satellite A50-543? [duplicate]

I have an old laptop which currently runs WindowsXP. I have got recently an Android phone with just WiFi. Now I want to use my laptop as bridge (via WiFi), so that I can connect from my Android to ...
1
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0answers
19 views

Is it possible to view per-process statistics on traffic usage? [duplicate]

Possible Duplicate: Specific traffic analysis In bmon and vnstat I can see whole amount of received and sent traffic. But I can't see its origins (processes that sent those requests). ...
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2answers
701 views

Lan is Working . But Wifi isn't connecting

I am using Ubuntu 12.04 LTS. When I am connecting Lan cable, internet is working fine, but when I disconnect Lan and switch on wifi ,Internet isn't working. Is there any additional drivers to be ...
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2answers
985 views

Connected to wireless network but no internet

I'm connected to my wireless network but am unable to connect to the internet. It appears I do not have an IP address and I'm not sure what to do. I had working internet until I booted up this ...
1
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0answers
71 views

“The system is running in low graphics mode”, unable to connect to the Internet [duplicate]

Possible Duplicate: How to fix “The system is running in low-graphics mode” error? When I try to log onto Ubuntu, I get a notice that reads: The system is running in low graphics mode. ...
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2answers
3k views

Micromax mmx352g 3G USB modem not working in 12.10

Whenever I plugged in the modem to 12.10, I get an error message: (system problem). When I look for the modem in the computer - there was an unknown device (that is the modem). So I need a driver for ...
1
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1answer
850 views

Why can't I connect to the internet at all with Ubuntu 12.04 LTS or 12.10?

So one day I was using my server and decided since I had a page of updates that had been piling up. That was my first problem... I had heard never to update things on Ubuntu but I disregarded that. ...
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1answer
2k views

No puedo actualizar las actualizaciones en ubuntu 12.10? / Cannot update in Ubuntu 12.10 [duplicate]

Possible Duplicate: How can I fix a 404 Error using a PPA? He intentado actualizarlo, llendo al dash, entrar a actualizacion de software y esperar a que me diga que actualizara. Pero me ...
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1answer
442 views

How to connect internet in ubuntu using the bluetooth connection?

How to connect internet in ubuntu using the bluetooth connection? please provide some screen shots on those
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1answer
438 views

Internet on Ubuntu 10.04 not working after installing updates on Update Manager

Recently, I was told that I was suppose to install the suggested updates on Update Manager, so I did. Since I usually ignore the Update Manager, it took a long time to install everything. After I ...
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2answers
5k views

Unable to connect to internet

I just upgraded to 12.10. Everything appears to go well but I am unable to connect to the Internet. The LAN is fine and I can view my shared files but no e-mail or access to web pages. My other ...
0
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1answer
2k views

can connect to wifi router but not the internet 12.10

I believe i have tried every trick in the book ! I am able to access my router from my ubuntu desktop but not even a single site on the internet. i have installed the drivers for my pci wifi card ...
1
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1answer
2k views

Using Linux as guest on vmware and sharing connection with windows vista

I've been trying for weeks with vmwware player, now d/l vmwware work station 7, I have a laptop with one built in modem and a usb modem I bought, It works great switching it over from host to use in ...
0
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1answer
41 views

“Awebrowser” Pop Up Is Blocking My Internet Access With Ubuntu

I have a Dell netbook with Ubuntu loaded onto it. When I try to access the Internet, a dialog box pops up that says: Awebrowser cannot be located. or something of that nature. How can I get ...
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0answers
27 views

Cant keep session in some sites with wifi antenna

I have a wifi antenna p2p connection with a router to connect with the server (ppp). Then I have another wifi router that connect with the first one with lan. Then I connect my notebook with the ...
1
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1answer
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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1answer
144 views

Low speed with GSM Mobile on ubuntu

I use nokia 5200 mobile for internet but its speed in ubuntu is very low as compared to that of windows xp. Pls help me how to increase net speed.
2
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2answers
93 views

Unable to reach websites

I have a Ubuntu 12.04 on my Laptop and have the problem that since a few weeks I can't reach some Websites while others work fine. I'm sure that the Problem must be somewhere in my System, because in ...
1
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1answer
758 views

Ubuntu Server 12.04 connected to internet via adsl router with cable eth0. How can i share this connection

I have an Ubuntu Server 12.04 connected to internet via adsl router with cable eth0. The Ubuntu Server has the static ip 192.168.10.33 The adsl router (as DNS) has the ip 192.168.10.254 which I set ...
5
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2answers
4k views

Wired internet not working with an Intel 82579LM NIC [closed]

I have been searching all day to no avail. I have just installed ubuntu 12.04 as dual boot on a dell optiplex 990, which has a Intel 82579LM NIC. I have it wired up via ethernet to my college network, ...
0
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1answer
304 views

Is there an easy way to configure an Ubuntu system to function as a proxy/file server from behind an NAT?

Sorry for the long question, but the situation/desire is quite complex. Here is my setup: I have a laptop which I carry around everywhere and I have a desktop sitting at home, connected to the ...
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0answers
109 views

Server is not visible from internet

I've set up a server running 12.04 server edition which is connected to internet via LTE modem and shared to the internet as a WiFi hotspot. I've also installed no-ip on a server and gave it a host. ...
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3answers
99 views

How can I access to internet in other programs rather than browsers using a wired connection?

I have Ubuntu 12.04 installed in my compuer. I am using a Lan connection to have internet (it is like those connections when you have to enter a user name and password), but if i want to use internet ...
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4answers
12k views

Issue with setting up multiple IP addresses on Ubuntu Server

I want to set up two IP addresses on my system for access through LAN. This is my config on my other system. Desktop Installation My desktop installation runs with multiple IPs added through ...
4
votes
3answers
8k views

My ethernet is not been detected in Ubuntu 12.04

I'm very new to Ubuntu, all of a sudden my internet is not working in my Ubuntu machine. But fortunately the internet is working in my Windows machine. The ethernet cable is not even gets detected ...
5
votes
1answer
8k views

how to connect to a remote desktop behind a router?

Here's my setup: I have a laptop that I roam around everywhere with, and I have a desktop computer at home that is connected to the web using a router with NAT. My objective here is to create an SSH ...
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2answers
1k views

Facebook and Hotmail site don't work [closed]

In Facebook website, when I enter my username and password and "log in", it doesn't allow me to get through. In Hotmail, the page doesn't open up at all. In other sites, I don't have any problem at ...
4
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1answer
11k views

Connecting to internet after clean install of ubuntu server 12.04

I've installed ubuntu server on my computer. I would like to connect to the internet to download more software. I've done: ifconfig eth0 up so when I print ifconfig I can see the eth0 listed, but ...
0
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1answer
270 views

Wired connection stops working suddenly

I have Ubuntu 12.04. I was downloading something via Aria... and then it suddenly stopped. There was no connection to the Internet. I tried to ping the host but there was no reply. Also tried to ping ...
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1answer
2k views

How to create an Internet connection using cable in Ubuntu 12.04 LTS?

I downloaded the new version of Ubuntu, but I do not know how there furnish an Internet connection. It would be very nice if someone would take the trouble to explain to me all the required steps in ...
4
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2answers
6k views

Problem Internet connection Ubuntu 12.04 Server (trough VirtualBox)

My final goal is to access my web projects trough external network. So, I have : Internet connection trough wireless router (ISP's IPs are internal, so and the IPs which the router sets to my ...
0
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2answers
2k views

Can't connect to the Internet [closed]

I installed, today 10/05/12, for the first time. I've used Windows for several years. Well, it's not as user friendly as some people claim. I decided to give it a try but it's very upsetting that ...
2
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1answer
1k views

How to share internet over WiFi from wvdial in 12.04?

I have just installed 12.04 on a separate partition on my hard drive so I can dual-boot to either Windows 7 or Ubuntu. I am living in Japan and so I'm using a mobile broadband USB device called ...
0
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1answer
2k views

Wired connection not being recognized

I'm on Ubuntu Maverick (10.10). I've read a few threads regarding wired connection problems, but haven't found a solution yet. The problem appears after I connect to a wireless network. When I ...
0
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1answer
4k views

Sharing internet connection over Bluetooth from Desktop to Android

What I have is these Desktop PC without a wifi adapter Bluetooth dongle Android phone What I want is Sharing the internet connection on Desktop with the phone. Although it has been asked on ...
0
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1answer
439 views

I keep losing connectivity with an RTL8723E wireless card (12.04)

I have a realtek RTL8723E network card. It connects for about 3 minutes, but then suddenly disconnects and then reconnects after about a minute. This really hinders my ability to use Ubuntu, as I want ...
2
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0answers
403 views

How to connect to internet via DSL modem over USB interface?

I have installed Ubuntu 12.04 LTS on my machine. Please tell me how to connect to internet using ZTE ZXDSL 831 AII modem via USB (not Ethernet) as my ethernet port of modem is damaged.
0
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1answer
281 views

How can I connect 12.4 to the Internet with WEP key?

I have Ubuntu and I want to know how can I connect to the Internet using my WEP key for my wireless. I tried too many times but it doesn't work. I have my wireless password but it doesn't work too. ...
0
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1answer
4k views

net connection using cdma WLL BSNL phone

Please help me in connecting the WLL cdma bsnl phone in edubuntu software supplied by it@school the model name of wll cdma connection is HUAWEI FP2255 the hints * when the device is ...
0
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1answer
46 views

I have just one working Wifi connection

After configuring my Computer for PXE installation (as a Server). I have only one working internet connection via my home Wifi. The configuration was followed by PXE Install server Community help. ...
0
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2answers
6k views

restart/power on usb port or modem?

I am using Ubuntu 12.04 . I will explain my situation first . I am using A USB modem which frequently disconnect for an hour or so. Then i will plug off it from ports and will insert again .Then it ...
0
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1answer
2k views

Unable to install openjdk7 from terminal [duplicate]

Possible Duplicate: How can I fix a 404 Error using a PPA? Update manager generates 404 error while attempting update. Will not update When i tried to install jdk from following command: ...
0
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1answer
850 views

Ubuntu 12.04 can't use mouse and internet

I've been using Ubuntu 12.04 for a while on my Acer Aspire One-722. It was ok, but then, after some updates, the next time i started it, an window "the system is running in low-graphics mode" ...
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1answer
112 views

No access to internet

I just installed Ubuntu 12.04 yesterday but cannot play song or videos. I don't have access to internet. So what can be the possible solution?
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1answer
897 views

Mobile broadband Internet connection established but unable to browse and download

I am using Ubuntu 11.04 and mobile GSM universal modem for Internet connection in my acer netbook (without cdrom). The connection is established but I am unable to browse the Internet and download ...
0
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1answer
642 views

How to configure micromax 352g modem in 12.04

I am using Micromax 352g modem for Internet purpose and using TATA DOCOMO sim in it. The problem that I am facing right now is not able to access Internet in Ubuntu 12.04 LTS with my modem. I have ...
3
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2answers
4k views

How do I connect to my Huawei EG 1732USB modem from terminal?

I'm using Ubuntu 12.04 & i'd like to know how can i connect my USB modem through terminal . I mean creating connection and calling it, I want to do from terminal . Thank you .
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1answer
6k views

How do i install network drivers?

I got Atheros9485 802.11b/g/n Wifi Adapter and Ubuntu 12.04 but the driver isn't installed. I can't use 'Additional Drivers' since I'm not connected to a network nor have the driver. So what can I ...