Questions tagged [vpn]

Questions related to VPN (Virtual Private Network) software

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how to start recovery mode for Ubuntu Server 18.04.3 LTS when connecting through SSH?

I have a virtual machine running Ubuntu Server 18.04.3 LTS and I need to modify some settings using the recovery Mode. I have to connect through a VPN using SSH (Putty), so I'm not sure what the ...
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Cisco VPN not connecting to internet

I am trying to connect to my office vpn. When I try to connect with Cisco Anyconnect Client it does connect but it restricts only the private sites of office. Is there some way I could open other ...
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Macbook Pro (Ubuntu 20.04): VPN Disconnects After About 5 Minutes

I have been using a VPN connection on an old ThinkPad with Ubuntu 18.04 (and before that 16.04) for several years without any problems and the VPN connection was stable for hours (if not days). After ...
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OpenVpn Server on Lubuntu 20.04 - No answer

It's my first time installing OpenVpn Server on Ubuntu. I did it previously on Raspberry, but I found a script that did the job by itself. I only had to open the 1194 port on my router. Now I'd like ...
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1answer
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How to get Ubuntu 20.04 to autoconnect to VPN upon starting VM

I am using Ubuntu 20.04 in Hyper-V. I have my Wired connection set to auto connect to my university VPN. It works no problem when I click connect. However, it is the fact I have to click connect that ...
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Can't use VPN feature from Network manager in Lubuntu

In Lubuntu 18.04.4 LTS, I am unable to use "Add vpn" option available in network manager, in right bottom panel where network manager shortcut is located, there is an option to add vpn and I am unable ...
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14 views

How to uninstall OpenVPN Access Server?

I need to remove OpenVPN Access Server completely from my system. I installed it with root access(sudo -i) using the following commands from the OpenVPN website: apt update && apt -y install ...
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apt-get update not working after vpn issue [duplicate]

By mistake, I tried the command sudo apt-get update while I was connected by vpn. However, I closed the vpn connection and now when I try to update the following error appears: Hit:1 http://packages....
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1answer
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NordVPN Setup using Settings & Network Manager

I have installed NordVPN on 18.04 LTS, however, I cannot enable it under network settings. I know it is running in the background as I get messages concerning my IP addresses. It installed and is ...
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1answer
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Password field is disabled int network manager vpn

I installed network-manager-l2tp-gnome and when I create new L2TP vpn connection the password field does not work
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Connecting to Cisco VPN from Ubuntu 20.04 without a User Password

I've installed the cisco vpnc client including the gnome extension to have it setup in the Settings/Network panel: When I try to connect to the VPN, is asking me for a User Password. My connection ...
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1answer
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Cannot Load Sites unless connected to VPN

I cannot access many websites including our own office web portals without using VPN. I tried using sudo /etc/init.d/network-manager restart, and I also attempted to to edit /etc/network/interfaces to ...
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OpenVPN configuration question

I have an OpenVPN server running on Ubuntu 16.04 and it's working fine for most of the clients, with one exception. Some of our Ubuntu clients (also 16.04) have multiple network ports and I'm having a ...
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Uninstalling Logmein Hamachi has made internet stop working

After having issues with Logmein Hamachi I decided just to give up and uninstall it, now however I cannot connect to the internet at all. I am using a WiFi dongle and that I have a connection to my ...
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1answer
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Ubuntu store always not loading in ubuntu 20.04, why is that?

I recently installed Ubuntu 20.04 in 'Dual boot mode' alongside W10. Internet connectivity is working as usual/expected within browser and terminal while browsing as well as downloading or upgrading ...
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1answer
22 views

Redirect traffic from server on cloud to another machine on local host in VPN

I have a virtual server instance on a cloud with Ubuntu 18.04 running on it which has public ip 123.456.789.100 (dummy ip here). I installed OpenVPN server which has added private ip of virtual server ...
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I can't install openvpn [duplicate]

i have Ubuntu mate 18.04.4 and i want to install openvpn for open telegram in Iran. i write this in the terminal: sudo apt-get install openvpn so. now see this picture: enter image description here ...
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Ubuntu 20.04 VPN PPTP doesn't work

Syslog error: May 8 09:54:21 pptpteste-VirtualBox NetworkManager[2367]: LCP: timeout sending Config-Requests May 8 09:54:21 pptpteste-VirtualBox NetworkManager[2367]: Connection terminated. May 8 09:...
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VPN Unable to connect to windows server via PPTP

I have tried all of the answers I can find for this problem, so bear with me if this looks like a repeat. I could connect to our server at work with 16.04, but never with 18.04, and I hoped for ...
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19 views

Openconnect VPN where host contains “/” character not working as expected

I have Ubuntu 16.04 and I need to create a VPN connection with openconnect (Pulse Network Connect). I have installed the necessary packages: network-manager-openconnect network-manager-openconnect-...
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1answer
41 views

After upgrade to 20.04 “Use this connection only for resources on its network” doesn't work

I have upgrade from Ubuntu 19.10 to 20.04 on my laptop. I have had two VPN connections to my office, one that route all traffic through the VPN and one that only route traffic to my office network ...
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35 views

XUbuntu 20.04 VPN installation different to prior version; not possible

In 18.04 I could use GNOME control center to add the cisco vpn plugin. After that it was possible to install the VPNC connection via network manager. In 20.04 the control center is not existing ...
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28 views

SoftEther vpnserver in Ubuntu 18.04

When issuing the following command: systemctl enable vpnserver I get the error: vpnserver Default-Start contains no runlevels, aborting. How can resolve this issue?
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How to force VPN usage on every connection

I am trying to connect VPN during bootup of my new Ubuntu 18.04.4 LTS system. I am new to Linux. This is a new installation on an old Gateway laptop built for WindowsXP. It runs on 1GB RAM and an ...
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Can't update 16.04.06 LTS at command line with VPN active

I find I am unable to update Ubuntu 16.04.06 LTS via the command line when my VPN is active. The error is Temporary failure resolving 'archive.ubuntu.com' I am wondering how to debug what is going ...
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1answer
80 views

Can't Connect to VPN in LTS 16.04

I am still using 16.04. I plan on upgrading to 20.04 when the academic year is over. I recently did something stupid and tried to install OpenPLC Editor, which involved uninstalling a bunch of things,...
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24 views

Service not reachable without port forwarding

I am quite new to the linux server admin stuff and I did play around quite a while now. I try to open only three ports to the public: 80, 443 and 943. After connecting via VPN, I want to expose SSH, ...
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114 views

Badly stuck at Uninstalling Zoom Admin

I was trying to create a VPN of my digital ocean server using zoomadmin.com but because of some limitations in zoom admin which i had found after installation.Now i want to uninstall zoom admin ...
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ExpressVPN disconnects the entire wired connection upon disconnecting

I don't know where to find the solution of this, but Expressvpn running in Google Chrome Ubuntu 20.04 as an extension disconnects the wired connection completely when pressing "Disconnect VPN". This ...
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Openconnect keeps asking for username in Ubuntu 20.04

I recently have upgraded to Ubuntu 20.04. Everything works fine except that every time I want to connect to a VPN network with openconnect I have to enter My username and It asks me to validate the ...
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38 views

No traffic through VPN in Ubuntu 20.04

I'm struggling with an issue when connecting to pfSense 2.4.5 in a new Ubuntu 20.04 box. I've set up two different VPN clients on Ubuntu, IKEv2 (strongswan) and OpenVPN. Both connect correctly to ...
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In Ubuntu 18.04 Default DNS not switching after switching to OpenVPN when used from GUI but works from commandline

I am using Ubuntu 18.04 I followed the instruction in Default DNS Server not switched after connecting to OpenVPN and in https://github.com/jonathanio/update-systemd-resolved From the command line ...
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VPN on Ubuntu 20.04: what's this talk of a server?

Ive recently moved from Windows 10 to Ubunutu and I am bloody loving it! On Win10 I used a VPN (Hotspot Shield) and it was just downloaded, installed and used easily via a GUI. I want to install and ...
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1answer
151 views

How to stablish a Fortinet-VPN connection on Ubuntu 16.04 (as client)?

Right now the official FortiClient available for Linux lacks VPN functionality. I need to connect from an Ubuntu 16 system to the VPN of an employer and they only use FortiClient VPN... What should ...
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300 views

Wireguard VPN Client GUI

I have already running 12 Wireguard VPN Servers. Now I want to use an application to manage the connection on the clients. On my Arch-Linux Client I have the network-manager-wireguard Plugin running ...
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Setting VPN to start at boot causes wired network to not autostart

Running Ubuntu 20.04, I have configured my VPN to start at boot. Now, when the PC boots, the wired network doesn't autostart. Instead, I have to manually start it each time by clicking the Ethernet ...
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I can't connect to the VPN server that I have setup on my Ubuntu server

I have setup my VPN server based on this official documentation, but I can't connect to it from any device (I have tried connecting to it from both Linux and Windows). Could you please help me figure ...
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1answer
167 views

ubuntu 20.04 does not connect using vpnc, but version 19.10 connected without problems. how to solve it?

I have installed network-manager-vpnc-gnome, network-manager-vpnc, vpnc and configured the vpn like I did in ubuntu 19.10, but in 20.04 the same configuration doesn't work. the tentative of ...
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22 views

Access a remote device connected through VPN

I've been searching for a solution to this, but I can't seem to find anything close. I have a LAN (192.168.0.x) and I've set up an OpenVPN (10.8.0.x) to access my LAN from outside. I am not an expert ...
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1answer
24 views

how to insert variables in command line?

I have the need to be able to enter or insert data in 3 input in the command console but in an automatic way. The first input is the one that is manifested when executing the sudo command where it ...
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1answer
34 views

OpenVPN server not starting

I have a VPN server running on Ubuntu 18.04. The server cannot start although it was working some days ago (ports are open I've checked by setting the ssh to use them). I have disabled autostart as ...
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22 views

Connecting a desktop to a vpn through another device

I have a desktop pc that needs to be connected to the internet (and vpn) on startup and I have a laptop that can connect to the internet/vpn and I can connect them through ethernet. How would I setup ...
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1answer
592 views

How can install ike (shrew soft vpn) on Ubuntu 20.04?

How can I install ike package (shrew soft vpn)? I have tried with the command suto apt install ike, but it didn't work for me. The output is: Building dependency tree Reading state information....
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Transmission 2.94 on Ubuntu 20.04 doesn't work

Transmission after a fresh install of Ubuntu 20.04 doesn't download anything. Tried many suggestions in Ask Ubuntu; like 'picking a random port' in the network options and also trying to operate it ...
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How to connect from Openvpn server to one of it's clients

So I am doing this DIY project where I want to connect some old android phones as surveillance cameras in a country house. Phones are connected to mobile internet without a static IP address (and ...
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4answers
349 views

SSTP VPN on ubuntu 20.04

I have installed Ubuntu 20.04 and have problem when I try install sstp network-manager plugin. In old versions I used the repository ppa:eivnaes/network-manager-sstp and it's worked! but on 20.04 I ...
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1answer
78 views

Ubuntu wireguard no handshake

I am trying to set up wireguard vpn. I have set up the interface and the client but when I run sudo wg despite seeing the interface and peer information, data is only sent and not received so I have ...
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1answer
375 views

can't install nordvpn on ubuntu 20.04

today I removed nordvpn and tried to install it again, I followed all steps that mentioned in the official website and still can't get it work. sudo dpkg -i ./nordvpn-release_1.0.0_all.deb sudo apt ...
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1answer
50 views

Problem with DNS after vpn connection on Ubuntu 18.04

When I connecting to VPN my internet connection is lost. But ping via ping 8.8.8.8 works fine, but if I try to ping google.com its doesn't work. I made the following steps from this article https://...
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1answer
249 views

E: Unable to locate package nordvpn

I tried installing nordvpn on Ubuntu 18.04 and Ubuntu 20.04 but keeps showing me the above error message. I've tried every possible option on the internet from forums to forums, still nothing. I used ...

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