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Questions tagged [internet]

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

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Cannot access internet on Terminal, browser works fine

I am using Ubuntu 14.04 and connected to network through Ethernet. I am able to browse and connect to Internet via browser but having issue through terminal. I tried to ping www.google.com from ...
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8 views

Internet error hanging on TLS handshake and TB at connected to pop3

Since yesterday I have a problem with my wired internet connection only on Ubuntu, Win7 works fine (dual boot), Thunderbird hangs at connected to pop3 and receives no e-mails and various websites hang ...
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31 views

Can't turn on wifi Ubuntu 18.04 LTS

I have recently installed ubuntu 18.04 LTS, but Wifi and Bluetooth are not turning on. I have clicked a lot of times but the wifi button not able to turn on. Also, Airplane Mode is on and not turning ...
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14 views

How to use /etc/init.d/networking with password supplied by optus.au?

I am staying at a friend's house and have to use his Optus ISP to connect to the Internet. Optus requires that a supplied password be used to connect, something like: GHIUOKGHDSHGQW6543 Whilst my ...
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22 views

Wired Connection Ubuntu Budge

At the beginning I’d like to say sorry, I was confused and I had no idea where I should include this type of question. Do you have any problems with interneto connection and install java sdk for ...
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How to check VPN server adress of vpn I'm connected to?

I'm using Open VPN I'm connected to VPN and I'm trying to make a kill-switch following advices found here on askubuntu.com but I don't know the ip of my vpn. Could you tell me how can I check it / ...
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16 views

No IP forwarding in Ubuntu 14.04

I not familar with Linux or Ubuntu that much. I recently installed an Ubuntu server 14.04.05 LTS on a HP Proliant server. My problem is that I can not get into the Internet with my Windows 10 Client. ...
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18 views

Using VPN for certain hosts only

I have to connect to my office's VPN when I want to connect to the intern servers, but when I do that, I cannot browse on the rest of the internet. The sysadmins advised me to browse the internet ...
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5 views

Shorewall NAT/SNAT Two NIC

I've Ubuntu 18.04 installed with two LAN Card eth0 is connected to the internet and eth1 internal network. eth0: 192.168.137.10 (connected to internet) gateway: 192.168.137.1 eth1: 192.168.0.250 ...
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1answer
51 views

Ubuntu 18.04 Connected to Wi-Fi but no internet?

I just installed Ubuntu on my laptop and I've been having some issues connecting to the internet. When I login to my account, the UI tells me I am connected to my Wi-Fi network, however when I open ...
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28 views

ADSL slow connection problem with Ubuntu 16.04

I had initially installed Ubuntu 18.04, but couldn't connect through ADSL (Wifi is OK), after awhile, replaced with Ubuntu 16.04, this time I could create an ADSL connection and connect to internet, ...
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38 views

How to only use terminal to connect to a wifi hotspot which requires webpage login?

I have a server machine running at home. It has two network interfaces: cable LAN, and a WLAN. I ssh into this machine using its cabel LAN interface, because it is stable and robust. I need to use ...
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1answer
91 views

How to install vpn on ubuntu 18.04 in china

I am a student in china it has been 2 weeks i am here and tried to install several vpns on my laptop, but i couldn't. I would be glad if anyone share with thier experiences how to tackle with this ...
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22 views

Why internet is not working on internet explorer 8 in ubuntu 16.04 LTS?

I have installed IE-8 using wine-HQ but internet is not working on IE-8. Actually there are some sites in my office who just open on Internet explorer. I had also use different user agent on chromium ...
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27 views

Confusion regarding network speed distribution

I don't know what I am writing but I will try my best to explain my query. I use two ways to connect to internet currently, one through Wi-Fi through my mobile network and other using my LAN ...
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15 views

Particular Wifi network is not getting connected to Ubuntu 16.04LTS

I have Ubuntu 16.04LTS (dual boot with Win 10 ) installed on my Laptop. Initially there was no wifi driver pre-installed(Although Wired connection was there but no wireless). So I installed Realtek "...
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37 views

toshiba satellite L850-15k

I want some help about that my laptop is Toshiba satellite L850-15k and its properties are: Processor Intel R Core i3 RAM 4 GB OS 64 bit Display card AMD Radeon HD 7600M series. I'm just a beginner ...
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19 views

Install TP Link driver without gcc or internet

I have two systems: Windows with internet Latest Ubuntu without internet I need to install TP Link Driver on Ubuntu. For this I have to use the "make" command, which I can not use bc I dont have the ...
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23 views

Installed an AR9485 wireless network adapter on my Samsung NP305U1A

I have Ubuntu 18.04 LTS installed on my netbook. I recently installed the AR9485 card on my netbook but I can't connect to the internet and I don't have a network icon. I am totally new to Linux. What ...
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27 views

internet is not working in ubuntu 16.04 getting ping but internet is not working

internet is not working in ubuntu 16.04 previously it was working fine i have tried following option. add entry 8.8.8.8 in /etc/resolv.conf sudo dpkg-reconfigure resolvconf systemctl restart ...
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27 views

Virtual machine without Internet

I have a VirtualBox machine with Kubuntu and I lost Internet suddenly two days ago. I didn't do anything but uninstalling Python which I suppose it's not related to a network connection. I tried ...
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40 views

Make missing Ubuntu 18.04 can’t install Wifi driver

My question is how can I install ‘make’ without internet. I know I can run build-essential But the problem is I download ubuntu 18.04 and I don’t have ethernet input on my laptop, so I want to ...
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42 views

Ubuntu 18.04 : firefox unable to connect to mobile hotspot but USB tethering and other wireless connections work fine

I have a very strange problem, which I must say, I haven't faced before. Recently I upgraded my system from 16.04 to 18.04 in my HP laptop. I generally access internet via wireless connection. Most ...
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27 views

Virtual NICs on Ubuntu 18.04

We are a group of students completing a development project unit at the University of Sydney. We have had difficulty with Linux routing, and would really appreciate being pointed in the right ...
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1answer
35 views

Ubuntu server can SSH but cannot access internet

I try this command and this is what I get. admin@grader:~$ ping www.google.com ping: unknown host www.google.com Here is my /etc/network/interfaces # This file describes the network interfaces ...
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1answer
78 views

Ethernet connection Ubuntu 18.04 not working

I had installed ubuntu 18.04 on my Desktop and network doesn't work, also the icon doesn't appear. I don't have wifi adapter. this is the output of sudo lshw -C network *-network UNCLAIMED ...
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1answer
57 views

Activation of network connection failed Ubuntu 18.04

I'm not able to connect to internet through wifi or ethernet it just keep showing network activation faild.I would appreciate simple answers, for I am still very new Linux, thank you.
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27 views

Ubuntu 18.04 - Wired connection drops (need turning off and on)

Two weeks ago I installed Ubuntu 18.04 for the first time. I have a wired internet connection there. Most of the time, connection works good but sometimes, 2 or 3 times a day, I suddenly have no ...
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1answer
65 views

HP Pavilion with Ubuntu 16.04.5 WiFi not working [duplicate]

I have a brand new HP Pavilion x360 convertible with a fresh install of Ubuntu 16.04.5. The WiFi is not working; none of the WiFi networks are even showing up. Ethernet is also not working; if I plug ...
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11 views

firefox in ubuntu not connecting to lan internet

In ubuntu, i am connected to wired LAN internet connection. I am able to ping google.com and other website from the terminal and also able to update the software using Software Updater. However I am ...
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1answer
15 views

Editing system-connections/Hotspot file gives authorisation error while connecting Ubuntu Hotspot

I have successfully created hotspot in Ubuntu to share my wired internet connection. Newly formed connection works fine with WPA. I edited hotspot connection using nm-connection-editor command. ...
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13 views

Unable to connect to WiFi on Ubuntu 16.04.3

I'm using Ubuntu 16.04.3 and I can't connect to any WiFi networks since I moved country. I can edit networks, my NIC shows up in terminal, and I can see my old networks, but I can't connect. I can ...
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24 views

Can't connect to WiFi on Ubuntu 16.04.3 after moving country

I'm running Ubuntu 16.04.3 on a Dell laptop. I never had a problem connecting with WiFi until now. 3 months ago I moved to Greece from Ireland and have not been able to connect to any network here. My ...
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61 views

wireless and ethernet connection problem

I recently installed Ubuntu 18.04 (dual boot with windows 10) in my laptop (Dell inspirion 3543). But i am having difficulties to connect with internet. It shows no WiFi adapter found even though it ...
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20 views

Internet stops working for a small interval and then restarts again

So, I experience this problem through Wi-fi and through Ethernet but predominantly on Ethernet. My internet will be working fine until I try to refresh or load a new page at which point Firefox will ...
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13 views

Repeated reconnect for internet access

Whenever I connect to my home WiFi network through my laptop it works for a certain time but then fails to access the internet from thereon. A workaround that I have found is to reconnect to the ...
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26 views

How to connect to internet my remote ssh server with static IP

I have a remote ssh server with static ip, and when I want remotely connect it to the internet. My ssh connection gets lost and never connect until it disconnected. Anybody has any solution to ...
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58 views

Ubuntu could not connect to home WiFi

My laptop(running Ubuntu 18) could not connect to home WiFi. I tried searching for the answer but none of them helped. I keep on getting dns probe finished bad config and other dns related error or ...
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60 views

Wired network issues 18.04/16.04 /

thank you so much for be interested on my problem and i'm sorry for my bad english; I'm new on Linux. I downloaded and installed in a new hdd partition alongside another hdd with partition with w8. ...
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17 views

My Nic is using two different IPs. I do not want one of them

Recently I changed my network from 192.168.1.0 to 192.168.100.0. My ubuntu desktop seemed to cope well but after a restart, wouldn't get out to the internet, but I could ssh to it and ping it on the ...
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23 views

Suppress all unneeded internet traffic when connecting through satellite

When using a satellite connection to connect to the internet (I'm on the Thuraya network), traffic is very expensive (around 3,50 USD per MB). Thus, I'd like to suppress all unneeded traffic, i.e. ...
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1answer
40 views

Dual boot windows ubuntu internet cannot connect to server

I installed windows 10 trial version after Ubuntu 16.04, and my wifi and ethernet for Ubuntu stopped working. My Ubuntu used to have some wifi connection issues ( slow speed or cannot connect, which ...
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12 views

No wired and no wireless connexion after installing Ubuntu 14.04.5

I've installed Ubuntu 14.04.5, and the installation was a success. I restarted and logged in, and then, I tried to have some internet. I was looking for WiFi. But here comes my problem: I noticed ...
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1answer
117 views

Can't connect to the internet via Netgear A7000 adapter

I've been trying to connect to the internet via my adapter all day, the only way I'm able to post this is via USB tethering. Earlier, I noticed I wasn't able to connect to the internet on this ...
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281 views

Internet not working after update to 18.04

After upgrading to 18.04 my LAN and WiFi connection are not working. I am trying to make the LAN connection work again. When I run ping -c3 8.8.8.8 all three packages are received without package loss....
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1answer
19 views

Ubuntu 14.04 lost wlan0 connection after a certain time

My computer is running Ubuntu 14.04 without GUI. The wlan0 connection is working fine (in the first 5 mins or so) every time I start the computer. Here are the ifconfig and iwfonfig output at the ...
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1answer
51 views

How to set world wide IP in Ubuntu server? [duplicate]

How can I set an IP that I can have access to my server around the world with the Internet I mean something like global IP (maybe!)? I just want to know how to do that in Ubuntu server.
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46 views

Problem in ethernet connectivity

Whenever I lock my PC for sometime then after I unlock it back I still remain connected to ethernet but internet doesn't work until I restart the PC. I'm facing this problem in ubuntu 18.04.1. ...
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284 views

Failed to connect to https://changelogs.ubuntu.com/meta-release-development. Check your Internet connection or proxy settings

When I want to upgrade Ubuntu from 18.04 Bionic Beaver to 18.10 to Cosmic Cuttlefish via terminal with sudo do-release-upgrade -d command it gives me warning: Failed to connect to https://changelogs....
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30 views

Sharing android USB modem internet over local network (switch)

I try to find some precise infos on how I should do this. But it didn't work until yet. So I have my android phone connected by USB to my Ubuntu 16.04 LTS. There's a ethernet card port free where I ...