Questions tagged [internet]

Global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) and various routing protocols (such as BGP and others).

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1answer
19 views

How to share Internet in VirtualBox?

An internal adapter is added to both VM1 and VM2, and a nat adapter added to VM2 for Internet access, can and how the VM1 access to Internet through internal adapter?
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Automatically setting up a data connection on boot using qmicli and udhcpc (on linux: Raspberry Pi)

I am currently working on a project with a raspberry pi and a 4G hat (using SIM7600E-H). I managed to setup a connection (with APN) manually and then get a lease for an IP. (using this tutorial). ...
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How can I block access to certain websites on Ubuntu?

I would like to block certain websites to improve productivity and avoid distraction. I have found BlockSite (Brave browser extension) to be a very good tool but it has one fatal flaw in that it can ...
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1answer
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Share Laptop/Desktop internet (connected through mobile USB-Tethering) to Router via Ethernet

I'm using Debian with Plasma. I'm getting internet through USB-tethering from a Android device. I want to share the Internet with Router connected through Ethernet. I did this in windows, but new to ...
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Can't connect to the Internet from jail on XigmaNas inside Hyper-V

I installed XigmaNas 12.1.0.4 inside Hyper-V virtual machine. XigmaNas has access to the Internet. But from jail AeMcSiteJail I can't connect to the internet. I can connect other jails and XigmaNas, ...
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24 views

No internet connection, problem with instaling drivers

I have installed Linux Mint recently, and i have no internet connection. ja@ja-X751LD:~$ sudo ifconfig [sudo] password for ja: lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0....
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Specific website not answering when using OpenVPN with custom tun-mtu

I have setup my own OpenVPN server. I tried to manually tune tun-mtu and use a custom value of 1345. Almost everything works pretty well (except for potential DNS leaks) and the following: The website ...
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1answer
49 views

Setting up PPPoE on Debian 10 guidance

I am trying to connect to the internet via PPPoE on my laptop running Debian 10 using the command line. Here is what I tried so far: edit /etc/ppp/provider and add the following content: plugin rp-...
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How do I use Internet in Windows Virtual PC Virtual Machine

I am setting up ArchLinux32 on Windows Virtual PC. The host is Windows 7. I get along fine until internet setup. # ip linkshows 2 interfaces loand enp0s10f0but when I run wifi-menu enp0s10f0it gives ...
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1answer
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Wi-Fi connected but no internet access in CentOS-7 machine

I can connected to a Wi-Fi network, but not able to access the internet. I can access internet through mobile with same Wi-Fi network. Checked the router settings and there aren't any ...
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Send a file located on an URL using upload file form under GNOME

When I'm using Twitter or other applications, I sometimes want to put an image that is on another web page over the Internet. I hit the button, it opens the form "Envoi d'un fichier" (upload ...
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1answer
806 views

Ubuntu 20.04.1 LTS Server doesn't connect to WiFi using `netplan`

I have a laptop (no Ethernet, WiFi only) with freshly installed Ubuntu Server 20.04.1 [x64]. Trying to use netplan to connect to the home WiFi, but it doesn't connect. What I'm doing: With ip addr ...
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Network interfaces not showing up on fresh Gentoo install

After a fresh Gentoo install, my ifconfig is showing just my loopback. ifconfig -a returns all my interfaces. My lspci -knn shows my wireless card as loaded with ath9k, both the driver and module. ...
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1answer
52 views

Sharing Internet connexion through Ethernet cable

How can I share a wireless connection to the Internet through an Ethernet cable, using Arch Linux? That is, I have a laptop with a wifi connexion to the Internet, and I would like to share that with a ...
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30 views

Internet occasionally stops working on Linux Mint LMDE 4

I didn't really notice any patterns as to when it stops working.* It may stop once a day or a few times a day. Whenever it happens, I have to toggle 'Wired' connection button on and off from the ...
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enp3s0 link DOWN after playing Quake Champions

Playing Quake Champions on steamplay. A few minutes into the game, my PC gets disconnected from my router. Things get back to normal a few minutes after, but sometimes I have to restart the PC. ip ...
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Linux can only connect to AP with static IP, has no Internet connectivity (not a router issue)

A Linux laptop can only connect to its AP with a static IP. Once connected it can’t ping any local or external IP. The router has no issue with any other device. I have tried restarting DHCP, ...
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1answer
200 views

Auto reconnecting VPN in Ubuntu >18.04

I have my VPN set to auto-connect on startup/initial wifi connection which is great: However, sometimes the VPN fails (I am not sure how to emulate this), and instead of trying the whole connection ...
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104 views

No WiFi in Debian after suspending or closing the lid

I know that this question is posted a few times already, but I tried many of the solutions there and they didn't work. If I start my Laptop (restart or fresh boot after being turned off) the WiFi ...
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1answer
47 views

Delay in loading webpages

Since a couple of days, my machine experiences a delay when loading webpages. Rather than starting loading, the browser sits there for several seconds (around 5 or 10 seconds), seemingly doing nothing....
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70 views

Share Internet to a Raspberry Pi Zero via USB connection

I have a Raspberry Pi Zero (without WIFI adapter) connected via USB to a Raspberry 3B+ server with Internet Access (both eth0 and wlan0). I am able to ssh into the raspberry zero and even have an IP ...
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1answer
303 views

Interface with apipa (i..e. 169.254.x.x)

I have a ubuntu machine with two interfaces (eth0 and eth1). Eth0 interface has a dhcp address and eth1 has apipa (169.254.x.x) address. eth1 is not connected and eth0 is connected to a local network. ...
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464 views

How do you route traffic from only one user through wireguard?

With a wireguard configuration provided from a VPN company: How do you modify iptables and wg0.conf to route only traffic from the user vpn trough wireguard's interface wg0, leaving all other ...
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2answers
36 views

How does multicast routing work on the internet?

For a LAN, it is effectively several additional layers of filters on hardware/software, maybe including switch(IGMP snooping)/NIC/kernel stack, etc. Otherwise it is similar to broadcast. I think I can ...
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1answer
73 views

Intermittent internet connection/DNS issues with Debian

For the last 15~20 days I've faced a inconsistent connection issues. I've tried several things, and mostly I can't say if they helped or not. What I can say for sure: When returning from hibernation, ...
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1answer
71 views

Block all websites except Kahn academy

I am trying to set up a ubuntu user so that they can access the Kahnacademy instructional website, but not anything else. In particular, I want to block youtube. There are instructions here but I ...
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14 views

VPN Proxy server and tor

I understand the concept of thos 3 tools to keep me anonymous. But something I cant understand is that lets say I have Proxy server or VPN in nicaragua with ip address 1.2.3.4 so when I sending a ...
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1answer
54 views

Issues using wireless network interface after attempting to use it as an access point for hotspotting

I was following random tutorials attempting to create a private Wifi network on my laptop that would forward my ethernet internet connection on my laptop to other devices on my private network. ...
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50 views

Network file sharing over WAN / Internet with unreliable or slow connection

Until recently our team was working together on a gigabit LAN with NFSv4 file sharing. All clients run Linux and the file server runs Linux. Our workflow and security were designed around a LAN. We ...
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88 views

Linux USB tethering (from Linux to Android)

In most cases people would like to tether internet connection from an Android device to Linux, but I need to tether connection from Linux to Android. I have car head unit running Android 8.1 LTE USB ...
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1answer
25 views

Bizarre connectivity issue

I just got the most bizarre connectivity issue. WiFi connects and also cable. I can ping and even connect to a VPM (forticlient), but the browser can't reach any page. It throws "server not found" ...
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32 views

Interernet is not available in Browser

I am using Linux Mint 19.1. I am getting internet in Laptop but I am not getting internet in Browser. My laptop suddenly shut down after that I am not getting internet in my Browser.
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184 views

No internet(ethernet nor wifi) works on peppermint os 10

As a new person to linux, this problem is a giant hurdle for me. no internet works on peppermint os. It is a dual boot with windows 10. Windows is on uefi, while peppermint is on legacy. I can ping 8....
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34 views

openSUSE Tumbleweed server with no internet access

My router network is on 192.168.10.0/24, with GW on 192.168.10.1 The router firewall was previously set to medium but I changed it to low temporarily. I can use my Linux workstation with firewall set ...
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0answers
435 views

Linux ppp0 and default route and how to reach public internet

my project needs mobile internet. I am trying to achieve this by using a LTE stick modem with a M2M sim (public IP, no NAT) This works well on ubuntu (5.3.0-29-generic), but I cannot get it working ...
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1answer
114 views

Internet Connection slow with Linux

I have a problem with my new internet connection. This is a symmetric 500Mbs connection but i only get 50M in my linux computer (fedora 30). In windows I get 500Mb for up and down with other computer. ...
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187 views

br0 network bridge not obtaining IP, what's wrong?

Ahoy friends. I have set up another topic today regarding this problem, but now i received further information, and i got a little bit forward, so it has almost nothing to do with the old one. I have ...
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42 views

Problem connecting gateway to internet through cellular connection

I'm by no means an experienced person in this regard. Context, if you find it helpful We are developing an IoT solution for telemetry purposes. The device that retrieve the data to send it to the ...
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45 views

Issue with Internet connection on fresh Arch install

I am trying to connect to the Internet via Ethernet on a freshly installed Arch Linux system. I am following this YouTube tutorial. Once I got to the Internet part, I started having issues. I cannot ...
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28 views

Cannot get internet on specific wifi's

I have recently installed PopOS 19.10 on my Dell XPS 9570, but i have run into a problem, where i cannot connect to the internet on my wifi. The weird thing is i can connect to the internet sharing ...
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1answer
26 views

Block internet traffic

How does one disable internet access for a user across a range of ip addresses? Assume I have 10 machines, and an account on all of them (called customer). Is it sufficient if I disable ssh and set ...
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2answers
970 views

Wifi issue after sleep

I am running Linux Mint 19 Tara. I cannot understand why but lately my wifi stop working after I resume it from sleep, the only way to make it work is either a reboot or sudo /etc/init.d/network-...
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1answer
269 views

apt upgrade does not see apt-offline packages

I'm trying to update my Ubuntu 18.04 computer that does not have internet connection. However the process is failing when I try to run sudo apt upgrade. I have checked a couple of other links like: ...
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1answer
360 views

How to share internet from 1st interface to devices connected to 2nd interface?

How can I set up networking such that devices in a local network connected to the second ethernet interface could use the internet available on the first ethernet interface? Using iproute2 I have ...
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1answer
194 views

Wifi disconnects instantly

Hi I installed qubes on the x220 I bought on Ebay. Now I got the problem that wifi is not connecting. Qubes uses the sys-net VM to for internet connection based on fedora 29. It uses networkmanager ...
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41 views

Need to run dhclient for connecting to internet

I need to run these commands : sudo dhclient -r #refreshed ip sudo dhclient # restarted ip when i restart my LMDE 3 Cindy every time for connecting to internet. So i asked here why this must be ...
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1answer
31 views

Issues in getting internet from another node through Ethernet

I am trying to get internet on node1 [IP: 1.2.3.4] from another node2 [IP: 5.6.7.8] which has a working internet connection, through ethernet. Packet forwarding is enabled on the node2 which is ...
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1answer
39 views

How to create an Internet-independent Debian installation ISO file

I am trying to create an ISO file for Debian Buster installations, but I need it to be independent of internet connection (standalone) to complete the installation. I also don't care about desktop ...
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1answer
26 views

Internet Cut Outs Analasys of small network dump

Sometimes I experience internet cut outs, so therefore I am asking if my dump makes sence to someone who knows, give a bit of analasys to what I am looking at here. The 98.128.130.0 belongs to my ISP ...
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1answer
81 views

debian no wifi button and no wlan0

Recently installed debian and i have no wifi and wlan0 output of ifconfig: enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.0.193 netmask 255.255.255.0 broadcast ...

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