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

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3
votes
3answers
209 views

Problem connecting to some websites

I've some problem connecting to certain websites, using Ubuntu 12.04 in Dual Boot Windows 7. Websites like https://github.com/, https://developer.paypal.com/ and https://www.facebook.com/ keeps on ...
0
votes
2answers
176 views

Restricting internet access of some client systems of LAN to a few websites using ubuntu gateway

How to limit internet access of most systems in my LAN to a few websites and block all the other websites? Also want to bypass that restrictions for some systems. All systems have static IP address ...
0
votes
1answer
12 views

dsl connection failure

OS: ubuntu 14.04 LTS I had a working broadband connection. After repeated power failures, there was no internet connection. After complaining, they restored the connection. The modem is showing that ...
0
votes
1answer
16 views

Google Docs Problems in 12.04

I am running Xubuntu 12.04.5 on my Toshiba Chromebook and I am, ironically, having problems with Google docs. Sometimes when I am using Google Docs and just typing stuff up, minding my own business, ...
0
votes
0answers
13 views

How to block application from accessing the internet using AppArmor?

I need a recipe, I don't want spend time by reading documentation. It is desirable to establish a ban on OUTPUT and INPUT. (my distro is Ubuntu)
0
votes
1answer
13 views

Configuring two internet connections with Dynamic WAN IP

I had similar problems with this question, the difference is my WAN IP assigned dynamically from the ISPs. So how do I try the accepted answer with dynamic WAN IP ? ps: Because I do not have enough ...
-1
votes
0answers
33 views

Wifi adapter keeps turning off after a few minutes

So, I'm running lxle(a version of ubuntu, i believe) on a lenovo thinkpad. On windows, I would often have a problem where I would close the lid and the wifi adapter would turn off. I had the same ...
0
votes
3answers
4k views

No internet connection (DNS server address is Router address)

My internet connection in Ubuntu 13.10 doesn't work. I can use IP addresses to open websites but not URLs. The DNS server that I connect to is the IP address of my Router. When I connect to the VPN of ...
-1
votes
0answers
19 views

Hosting a Ubuntu Lamp Server on Virtual BOX

I have set up an Ubuntu server on my virtual box. I need to set up a static IP for Internet access for port forwarding on my router. As soon as I set a static IP I lose internet connectivity. (I'm ...
0
votes
0answers
10 views

Internet does not work until I reconnect several times

I have a dual boot with windows 7 and Internet works just fine there but in ubuntu I have to reconnect several times before I get internet access. Is there a way to fix that?
0
votes
1answer
32 views

Internet Fluctuates after Fresh Install of 14.04

I had terrible problems with my internet speed when I was on windows, and a hope for fixing it was one of the big reasons for switching to Linux. When I switched to Ubuntu 14.04, everything was ...
0
votes
0answers
22 views

Installed Ubuntu 14.04 LTS, Wired and WIreless connections availiable, but no/ limited internet access

Greetings Veteran Ubuntu Users! I've tried to solve the issue on my own for the better part of the weekend, but some help would be most welcomed. I'm also new to Linux based-OS. Onto the issue... ...
-1
votes
1answer
24 views

wifi connection is established but internet is not working

I use a wifi and its works fine. But when i use other wifi connection is established but internet is not working. It seems no data is recived in my ubuntu 12.04(LTS). And the same wifi connection is ...
0
votes
1answer
30 views

Internet connection periodically fails

I have installed Ubuntu 14.04 desktop edition in my new computer . I have a problem with the internet connection (Ethernet). Actually, my internet works for 20 seconds and it stops for 40 to 60 ...
0
votes
1answer
15 views

Opening Certain Sites in Ubuntu 14.04

I Searched a lot about this Question and no answer could help me :( My problem is in connect to certain sites in Ubuntu 14.04 (Specially SSL connections mostly with Error 100 (Connection was reset))! ...
0
votes
1answer
64 views

Ubuntu 14.04 Lts wifi not working

My Wifi is connected perfectly with a good signal strength, but sometimes it just won't get connected or the connection is very slow and not working properly. The connection on Windows 8 on the same ...
0
votes
1answer
25 views

watch internet connection thoguh shell

I just need to run a shell script when an internet connection is available. Is it possible to watch the internet connection arability through Shell scripting. ping google.com is the easy command to ...
1
vote
0answers
19 views

creating a Wi-Fi hotspot without losing my internet connection

I am create a Wi-Fi hotspot using my computer(Ubuntu 12.04) from a mobile broadband connection. When I do this, I want to be able to access the internet myself and also other computers that join my ...
0
votes
0answers
9 views

How to regulate internet speed or bandwidth for specific websites?

I've read and tried ways to control my overall internet speed, and currently use wondershaper for the same. But now I need something more powerful, which can control my usage of certain websites like ...
0
votes
0answers
10 views

Browsers stop loading pages

Why do web pages stop loading? Everyday, after about an hour on line, browsers hang. Running 14.04. Mostly just see the turning wheel for as long as I care to wait when trying to load any page with ...
1
vote
0answers
35 views

Noob user. No network (wired). Cannot ping router

Let me start by saying I am pretty new to Linux, so forgive my unavoidable noobness and thank you for readning this. I am trying to set up a good environment to learn programming and familiarize ...
1
vote
1answer
3k views

Ralink RT3573 chipset not working with Ralink linux driver for that chipset. What now?

So I have a netgear n900 usb adapter I wanted to use to obtain a wireless connection in the latest ubuntu system. I followed some instructions that I will post below in order to download a Ralink ...
0
votes
1answer
28 views

Replacing /etc/resolv.conf

I'm running Ubuntu 14.04 alongside windows 8.1. But in no way could I make the Internet work. I messed up trying to replace the /etc/resolv.conf file and it got removed... I would like to download it ...
0
votes
2answers
40 views

etc/network/interface empty no internet connection

My internet connection has gone suddenly and I find my /etc/network/interfaces is completely empty, I can't ping my router and ifconfig for eth0 shows no ip address or broadcast address, I tried ...
1
vote
3answers
2k views

How to disable Internet connection for a single process?

I know the PID of a specific process and I want to disable the Internet access for this process and only for this process, so other process can access Internet. Is there any way to do it? I ...
0
votes
0answers
15 views

Internet Intermittently dead slow Ubuntu 14.04

Sometimes my (wired) internet connection is working just fine, other times it takes 3 minutes to load google.com. I know this isn't an issue with my network because the internet works flawlessly on my ...
4
votes
7answers
26k views

Wireless Connected But No Internet Connection (Ubuntu 12.04)

I am using same network for 2 days and everything was normal. However, today even though it shows me as connected to the network, I do not have internet connection. If I use ethernet cable instead of ...
0
votes
0answers
25 views

I can't see the net in Ubuntu 14.04

I am new in Ubuntu - I installed Ubuntu 14.04 on my computer and when I tried to hook to Wifi internet I couldn't because I can't see the networks, I suppose that my network card isn't install but I ...
-1
votes
0answers
34 views

Ubuntu internet speed tests slower than Windows on same hardware

I'm trying to get a PC setup to test 1Gig services. We can get there with Windows, but we need more devices to test with and looking to not have to pay for more Windows licenses. We also have to ...
0
votes
1answer
40 views

Windows 7: No internet connection after installing Ubuntu via Dual-boot

Today I've installed Ubuntu 14.10 alongside Windows 7, like dual-boot. So, it Ubuntu works perfectly for now on - connects to an internet and discovers the network IP. The huge problem is in Windows ...
1
vote
1answer
46 views

Am I part of a botnet?

I have Ubuntu 14.10. How do I check if my Ubuntu is part of a botnet? These are the addresses I found with netstat: tcp ESTAB 0 0 192.168.5.122:33195 213.199.179.157:40016 ...
75
votes
9answers
161k views

How to check Internet Speed via Terminal?

Instead of going to sites like speedtest.net, or others, I want to check my current Internet speed from the terminal on Ubuntu. How can I do it?
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 ...
1
vote
2answers
4k views

Setting up my new 3G usb modem "D-Link DWP 156 in ubuntu 13.10

This USB modem has official support for Linux OS(Ubuntu 10.04 or above). I have tried all the methods shown on various sites but Nothing worked. In the terminal I typed isusb and the output is as ...
0
votes
1answer
4k views

Unable to access internet from devices connected over wifi hotspot with ubuntu 13.04

I am using ubuntu 13.04 and till couple of days back I was able to connect to internet using the hotspot connection I had created previously when I started using ubuntu 10... But two days back I ...
0
votes
0answers
79 views

hp stream 13 wifi frequently disconnects

I'm an Linux noob, but I managed to put ubuntu 14.04 lts on my hp stream 13 (the touch screen model) and fix some common issues with this laptop, but now I'm having issues with wifi. It disconnects at ...
-1
votes
0answers
13 views

Losing Connection and breakdowns

i am having problem with my wifi on Ubuntu! I am using Ubuntu 14.04 now but i had the same problem with 14.10 too, also I’m using TP-LINK 722N wireless adapter! My problem is that I’m lose ...
0
votes
1answer
4k views

How to share internet over wifi?

i m using ubuntu 12.04 i want to share my tata photon plus connection over wifi I used the procedure listed here but it does not connect to the wireless network in the host computer itself. Please ...
2
votes
1answer
26 views

Unable to go online but still able to ping, either with wlan0 or eth0

I have a Dell Inspiron 17 r 5737 with Ubuntu 14.10. Ar the moment, my laptop is able to connect both to eth0 and wlan0 connections, but I cannot go online with any browser, with apt-get or any other ...
3
votes
1answer
42 views

How do I connect to the internet using a wireless router at the same time as connecting to a lan using an ethernet connection?

Setup: I have two computers, both with an ethernet and wireless interface. I have router A that is connected to the internet. I have a router B that is not connected to the internet. I would like ...
1
vote
0answers
20 views

Problem with Broadband connection on Ubuntu 14.04

I am trying to setup broadband connection two way according to this link and this link. But I cann't connect my connection. When I try according to first link it's show this message... below, ...
0
votes
1answer
30 views

Hardwired Networking Issue (fresh install)

I've done a fresh install of Ubuntu on my desktop. The ethernet adapter (RTL-8100/8101L/8139) is recognized by the OS yet I can't connect to the internet. The Cat 5 connection to the router is good ...
3
votes
2answers
3k 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 ...
2
votes
2answers
4k views

Unable to Connect MTS Mblaze modem in Ubuntu 12.10?

I am using Ubuntu for 1st time and I do have an modem MTS Mblaze in India which I am using in Windows. But when I tried to connect in Ubuntu 12.10 using give default method (i.e. choose country, ...
0
votes
1answer
151 views

Script to monitor Internet connection stability

guys. I'm an unexperienced Ubuntu user and I need your help. I would like to be reporteded everytime that the my router loses its internet connection. I mean, I would like to have my Ubuntu send me ...
0
votes
0answers
17 views

How can I clone MAC Address?

I am using cable broadband. I have a machine dual booted with Windows XP and Ubuntu. I have configured IPs correctly. But my ISP is showing MAC error. And they aske me to Clone.
0
votes
1answer
295 views

Connect to internet via captive portal from console

I use Plasma-Desktop. For some reason the packages for starting my graphical desktop are broken. I'd like to install the patched version but therefore I need to connect to the internet. Using a ...
1
vote
0answers
16 views

Internet speeduys

we are using 4 ubuntu machines with 20 Mbps internet speed were the browsing speed is very low we used to wait for a long time to buffer a video.Is there any solution for this need very much needed.
0
votes
2answers
66 views

Internet does not work over wired connection after removing pppoe configs

Internet over router using ethernet cable worked fine before I did any manipulation with PPPoE on my computer. After configuring PPPoE and testing some things I had to rollback configurations added ...
0
votes
1answer
29 views

I have problem with my Ubuntu Software Center [closed]

When I want to download 7zip or something else with Software Center, the put updating cache on query an 20 sec after that he shows me a message: Failed to download repository information Check your ...