Questions tagged [vpn]

Questions related to VPN (Virtual Private Network) software

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7 views

No traffic flows through Wireguard on Ubuntu 20.04.2

I've been using Wireguard as a VPN on my RPi 4B for a while now, and this week I noticed it ain't working anymore. By not working I mean it connects but no traffic flows through. I reinstalled pivpn a ...
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12 views

Local port not listening for Softether VPN in Ubuntu 20.04

I am trying to build a VPN connection to access the office network. I have used Softether VPN for ubuntu to do the process, and configure the VPN as per these tutorials : https://www.youtube.com/...
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VPN Connection failed on Network Manager - Ubuntu Groovy - OpenVPN AWS

I am having to troubleshoot attaching OpenVPN AWS .ovpn file to my ubuntu 20.10 Network Manager. I tried troubleshooting using these articles: How can I troubleshoot “VPN Connection Failed”? VPN ...
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11 views

Weird VPN PPTP behavior

I have Debian 10 Buster installed and I use a PPTP VPN correctly configured using native Debian network manager to remotely connect my Windows 10 PC in my working place. However, I am facing a weird ...
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How can I tell what app, script, or service is responsible for changing resolv.conf?

I am aware that DNS and other name resolution is controlled most proximately by /etc/resolv.conf, and that resolvconf / resolvectl / systemd-resolve is most proximately responsible for the contents of ...
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27 views

How to connect OpenVPN automatically on BOOT using openvpn3-autoload?

I am trying to make a OpenVPN solution of my Ubuntu 20.04 VM. I found that there are two clients which can connect to OpenVPN server (running in pfSense), one is network-manager-gnome and the other is ...
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11 views

StrongSwan implementation on Two Lanner IP Encryptors FW-7525

I have two Lanner IP-Encryptor (FW-7525) devices with Installed Ubuntu 18.04 servers in both of them. Then I install and build StrongSwan in both of them. I connected one Lanner Device to one LAN ...
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17 views

Direct Routing for 2 OpenVPN Connections

I setup a Ubuntu VM with 2 OpenVPN tunnels up and running. What I want is a simple forwarding (complete traffic) coming from local LAN interface 1 (ens160 10.0.247.2/24) forwarded to VPN interface ...
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16 views

Why get I a NET::ERR_CERT_AUTHORITY_INVALID error in virtualbox guest system when i use a vpn on the host system?

When im brwosing on my virtualbox guest system (Win 10), im getting a NET::ERR_CERT_AUTHORITY_INVALID error. On my host system (Ubuntu) everything works fine. As network setting i configured NAT. I ...
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17 views

None of my traffic is going through openvpn. How do I solve that?

I've properly (or probably not) set up openvpn on my linux client machine. Both the server and the client can see each other. My problem is that none of the traffic, browser for example, is going ...
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Just downloaded Ubuntu 21.04 2 days ago and each time I log in, my newly installed apps have disappeared? [closed]

Each time I log in, I have to reinstall Brave Browser and the Riseup VPN as they disappear after logging out. Today had to keep hitting the install button to complete Brave installation.(Error code ...
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27 views

VDS provider blocking port that I need. How to forwarded over other VPS

I have an Ubuntu 20.04 LTS. I was surprised to get to know that the VDS provider blocking port that I must to have opened. There is no way for me to push them to open it. I have to organize that port ...
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31 views

Ubuntu 20.04 L2TP VPN connection not working

I'm trying to connect my Ubuntu 20.04 installation with my company VPN. VPN in based on SOPHOS firewall. According to details provided by IT department we should use L2TP connection with IPsec and ...
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24 views

Setting up OpenVPN to connect to VPN with 2FA (google Auth)

I have an issue with my Ubuntu 20.04 machine, where I am required to login to the office VPN using OpenVPN. The system administrator gave us the connect.ovpn file which works without issues when using ...
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21 views

Auto close Torrent on open VPN

I'm newbie on Ubuntu and use a lot of torrent to download a lot multimidia content. Is there a way to auto close a program like torrent when I turn on the VPN client? And When I turn off the VPN ...
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15 views

StrongSwan not work with xl2tpd

I have ubuntu18 with Strongswan and xl2tpd installed. Everything is configed. I stop the strongswan by command: service strongswan stop Tnen I connect server from win97 by L2TP. It works fine. however,...
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23 views

Anonsurf over VPN? How to? [closed]

So is there anyway to run Anonsurf tunnel over VPN? I am running kali and after I boot up and start Anonsurf everything seems to be working fine however when I go to connect to my VPN I cannot ...
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17 views

How to have my IPVanish connection to auto start when ubuntu boot up?

I am trying to have my VPN connection to auto start when I open my Laptop. Right now it is working perfectly fine, but I have to go and click on it every time. I already look into the network manager ...
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VPN Server Connectivity Issue In A System Not Directly Connected To The Router

I have installed openvpn in one of my machine which is not directly connected to the router. But when trying to access, it says server unreachable.
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21 views

Wi-Fi router gateway IP adding as nameserver IP in resolv.conf only works for Pulse secure VPN connectivity

I am using Ubuntu 18.04.5 LTS and trying to connect Pulse secure VPN with default nameserver entries in below resolv.conf file, but unable to connect, it gets connected for second or 2 seconds and ...
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32 views

How to sandbox/VM a VPN to be used by a single application?

I have a remote server running Ubuntu 20.04 LTS (headless). I want to use an enterprise VPN client (GlobalProtect) to have the server tunnel into another network for a single application, but the ...
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21 views

Use Ubuntu server to access remote site

I saw related posts, but I need specific help because I can't solve this problem by myself. Google Cloud Platform. A Ubuntu server with Strongswan installed and a virtual ethernet adapter. And SNAT ...
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52 views

How to disconnect from OpenConnect?

I command something like this : sudo openconnect -b serverName for connect to vpn but when i want to disconnect it , the process does not kill and its alive in background. I used these commands for ...
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58 views

When I turn on my VPN, I lose internet connection

When I trun on my VPN (I use openvpn) either through terminal or through settings->network I loose connection to the internet. I tried ticking off the box that says use for resources on this ...
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40 views

Network-manager openconnect does not change my public ip address

I just tried to connect to Cisco any-connect VPN through network-manager or command line. When I use sudo openconnect <server_address> command in command-line I see my public IP address has been ...
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22 views

openvpn client problem connecting some websites

I have a vps as my vpn server. I can connect and use vpn from my windows, android and linux but recently on my linux and only on linux it shows connected but I can't access some sites, for example ...
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36 views

networkmanager and dns resolution

I would like to understand how DNS resolution works on my machine. I am using Ubuntu 20.04.2 LTS (Focal Fossa). My network connection is set up via NetworkManager: $ cat /etc/NetworkManager/...
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58 views

how to download NordVPN over a filtered internet on ubuntu 20.04

I'm trying to install nordvpn on my ubuntu 20.04 based on the official tutorials. I downloaded the .deb file and installed it using sudo apt-get install ./nordvpn-release_1.0.0_all.deb. I checked sudo ...
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51 views

Trying to setup VPN and now i cannot access the internet

I have been using Ubuntu (version 20.04) for a number of years and decided I should expand my experience. I wanted to create a server at home and access it from the outside world. I have been ...
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34 views

how to exclude one ip form using openvpn3-client?

i'm trying to exclude one ip from using vpn which 192.168.1.126 i'm using ubuntu as router with wan ppp0 i tried ip route add 192.168.1.126 via my-isp-default-gateway-address and it doesn't work i'm ...
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40 views

protonVPN and openvpn won't connect to server?

I'm trying to connect to protonVPN using ovpn config file but it won't connect it says Tue Mar 30 11:26:19 2021 WARNING: file '/etc/openvpn/ProtonNL1.auth' is group or others accessible Tue Mar 30 11:...
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19 views

VPN PPTPD connect using Windows

I configurated a VPN using PPTPD on Ubuntu 20.04. Here my files: • /etc/pptpd.conf option /etc/ppp/pptpd-options logwtmp localip 192.168.1.69 remoteip 192.168.1.30-39 • /etc/ppp/pptpd-options name ...
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42 views

Create a VPN connection which connects to Tor

I want to redirect all my traffic through the tor so that I can disconnect and reconnect whenever I want. I wanted to create a VPN Connection so that when this VPN is connected ALL my network is going ...
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66 views

Ubuntu 20.04 - pulse client - cant connect to server

I have problem to create VPN conection via Pulse Client. I made everything from this link(fix UI) https://gist.github.com/eugenetriguba/beb90e0bca7e5299436693d9b74a9853 Looks like the UI client is ...
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1answer
31 views

No Internet Access when using VPN

I am having problems with my internet access. When using regular internet, it works just fine but when I connect using VPN, I couldn't access any website. I have tried to follow the basic ...
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1answer
28 views

Teamviewer vpn install

I use ubuntu mate 20.04LTS .And I need teamviewer VPN .I have already installed and run teamviewer .But I couldn't see VPN option.I have to get connect betwwen plc and my pc.Do you know any solution ...
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78 views

SSH tunneling blocked on 20.04 LTS?

I tried using Hamachi to play with a friend and he told me there was a vpn error next to my name. We could not connect at all and I tried everything to fix it. According to this website https://...
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20 views

How to Make VPN ignore one LAN domain

I recently switched to using expressvpn. Prior to this, I used PIA. PIA did not have this issue, but I believe expressvpn is better overall. Here is the situation: I have a server computer that is ...
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1answer
53 views

How do I squelch specific messages from being logged in syslog?

I'm troubleshooting a problem of system hangs and want to know what's being logged just before the system freeze occurs. This effort is being hampered because my VPN provider (PIA) is logging gobs of ...
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56 views

Abnormal DNS output

Why does dnsleaktest.com find previous DNS address/multiple new DNS addresses? I used Cloudflare DNS, now I switched to a new one to see how it works. My previous DNS-switching process was simple - I ...
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1answer
96 views

Wireguard only works if I use `wg-quick`

I am using ubuntu 18.04 and I am trying to use wireguard with the NetworkManager, but does not recognize wireguard I have tried the following command nmcli connection import type wireguard file "$...
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29 views

Connect to VPN through FortiClient but cannot access server

I'm using FortiClient to connect to VPN, the connection works fine but can't access VPN server. I'm using Ubuntu 16.04, the wifi Ip Address is like 192.168.1.110 and the VPN is 10.212.134.139. Someone ...
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123 views

How to connect Ubuntu 20.04 minimal instance to a L2TP vpn?

I am trying to connect an Ubuntu minimal instance to a VPN. I have installed network-manager-l2tp and have configured the connection as so: [connection] id=vpn uuid=7cb18238-9976-4836-8b7e-...
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35 views

No internet through Web Browser

I am using Ubuntu 18.04.5 LTS, but recently I am not able to use the internet without using VPN service provided by Opera, When I run google searches in Mozilla Firefox I am getting the error as An ...
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77 views

ubuntu 18.04: openconnect XML response has no “auth” node + protocole « Palo Alto Networks GlobalProtect » not available

I have to connect to a VPN in order to have access to work place. I followed the instructions given by the IT group. They say to choose the protocole « Palo Alto Networks GlobalProtect ». This option ...
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37 views

My ExpressVPN Firefox extension randomly disconnects (or won’t connect at all) in Ubuntu 20.10

Also, some websites (lichess.org) mysteriously won’t load without express vpn being connected; they were working just fine and then just stopped loading; I made no changes to anything that I’m aware ...
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47 views

Unable to connect to L2TP/IPSec VPN via NM and xl2tp

I have been to troubleshoot all morning as to how to get connected to my employer's VPN via Network Manager. I found a number of support threads on various sites and have tried all of what was ...
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1answer
122 views

How to make express vpn run automatically at startup

I have: Operating System: Ubuntu 20.10 KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.74.0 Qt Version: 5.14.2 Kernel Version: 5.8.0-44-generic OS Type: 64-bit Processors: 4 × Intel® Pentium® CPU ...
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1answer
40 views

How to automatially detect status of the network interface with NM

I have eth0 device and tun0 device (VPN) and I would like to automatically detect if any of these devices changes status, i.e. they are up or down. In each case, I would like to automatically call a ...
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1answer
74 views

OpenConnect can ping but can't resolve company websites

Using network-manager-openconnect & network-manager-openconnect-gnome I have set-up a Palo-Alto Networks GlobalProtect VPN to connect to my company network. This works fine and I can access all ...

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