Questions tagged [vpn]
Questions related to VPN (Virtual Private Network) software
2,305
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OpenPGP port (1194) can't be opened. OpenVPN-AS
I installed Openvpn-As on my Ubuntu 20.04 server and used default settings for everything. I tried connecting to my VPN using the OpenVPN client on mobile locally and it works with no issues.
I was ...
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29
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after 24.04 upgrade, unable to connect vpn l2tp
I did upgrade my ubuntu and did some apt upgrade... I tried the vpn and it was not working anymore.
This is a previously working L2TP network connection integrated with Duo(2fa).
The request is sent ...
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25
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Network/VPN/Browser problem
I have Ubuntu 22.04.4 LTS 64 bit, and I know nothing about computers, basically all I can do is deleting cookies in browser. I bought my computer from a friend who said Ubuntu was very simple, but ...
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How to use Socks5 on a browser?
I have an Ubuntu virtual server and I want to proxy my browser using extensions like Proxy SwitchyOmega or FoxyProxy. using the following command:
ssh -D 32145 root@ip
I ssh to the server and set the ...
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55
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VPN L2TP/ipsec ubuntu client problems | Best practice settings against watchguard firewall
I have been trying for a long time to solve the following problem. L2PT/IPSEC VPN works fine with windows and mac clients. Watchguard firewall does not have documents for settings this right way for ...
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11
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Forwarding https traffic from openvpn to internal server which has internet access
I am trying to achieve the following behaviour
Client <--> openvpn at 1194 <--> internal server at port 8080 <--> internet
I used iptables prerouting route on nat with DPORT 80 and ...
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37
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System network connection
I tried installing a vpn (hide.me) then uninstalled it since I was not able to use it. After uninstalling the vpn, my Ubuntu was no longer connecting to the internet. It shows that the internet is ...
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Hostnames are not resolved when i turn on Strongswan VPN ubuntu 22.04
I have created a connection on my VPS:
nmcli connection add type vpn vpn-type strongswan con-name "vpn" ifname "*" vpn.data "address=<ADDRESS>, certificate-ignore=yes, ...
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Issues with PiVPN Wireguard Port Forwarding on Ubuntu Server
I'm experiencing some difficulties with setting up PiVPN with Wireguard on my Ubuntu server. Here are the details of my setup and the issues I'm facing:
Setup:
Ubuntu Server: Running on my home PC.
...
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167
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vpn nor working properly after update to kubuntu 24.04 - updated
I'm using openvpn. Everything was working fine, until I updated from ubuntu 22.04 to 24.04. Now I cannot access some internal websites. When the vpn is connected the following happens:
I can ssh to ...
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Citrix No Longer Works When Using VPN After Upgrading from 22.04 to 23.10 (and 24.04)
Citrix (current version and prior versions) will not start a service (i.e., a .ica file) after the upgrade to 23.10 (also tried 24.04) -- when I use a VPN to access the internet. It gives the ...
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319
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Ubuntu 24.04 LTS VPN Connections in Network Manager
I've done a profile change on my laptop to have domain logins. In doing so, I copied all config files in my home directory to a temp location, and then into the new home directory, obviously doing a ...
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"activation of network connection failed" error for VPN on Ubuntu 20.04
I tried to connect to the VPN and this error appeared:
activation of network connection failed
I found it strange, because until 5 days ago it was working normally.
Does anyone know how to solve it?
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How to save userid in cisco anyconnect VPN GUI?
Does anyone know if there is a way to configure the cisco vpn so that the userid can be saved in the VPN login GUI? It is annoying having to input userid and passwd every time. It seems cisco vpn ...
- 447
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53
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wsl2 unable to resolve host names behind vpn
I connect to a VPN to be able to access our company hosts. Everything works fine on windows. However the hosts behind the VPN are not visible on wsl2.
I've tried adding the VPN address to /etc/resolv....
- 249
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188
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Accessing LAN with NordVPN active
This used to work, but for some reason no longer does. NordVPN support had no idea. Have spent all day researching and getting nowhere.
Problem summary: I can't ping other Ubuntu boxes on my network ...
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Route between two network interfaces (one with VPN, the other one served DHCP addresses)
I tried to find an answer to my question, but I've not found anything...If this has been asked and answered I'll be happy with a pointer.
I have a server running Ubuntu 23.10 with two network ...
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Cannot connect to vpn after upgrading to Ubuntu 24.04
I have not managed to get VPN working since upgrading from Ubuntu 22.04 to Ubuntu 24.04. All the algorithms set and IPsec tunnel to L2TP host enabled. PAP as authentication methods selected. ...
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2
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197
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L2TP IPSEC not working after upgrade from Ubuntu 20 to 22
I had configured on Ubuntu20 which was working fine. Recently I upgraded the system to Ubuntu 22.04 but now I am unable to connect to the office vpn.
I am attaching the logs
journalctl -xe
May 03 12:...
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1
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232
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No trusted RSA public key found for ... on Android - IKEv2 - StrongSwan - VPN server
I am setting up an IKEv2 VPN server using strongSwan on Ubuntu and experiencing issues with client authentication due to CA certificate errors.
This is the base: https://www.digitalocean.com/community/...
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151
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how to specify additional options to openconnect when invoked via nmcli?
I use mlcli to connect to a VPN, like this: nmcli conn --ask up myVPN. Under the hood this invokes openconnect:
\_ bash
| \_ nmcli conn --ask up myVPN
| \_ /usr/sbin/openconnect --authenticate ...
- 101
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OpenVPN Access Server Stuck on License Agreement
I followed the steps from the OpenVPN Access Server Portal to install OpenVPN Access Server on an Ubuntu Server 22 headless VM. After installing and automatically configuring the service, I went to ...
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244
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IpVanish VPN failed to connect
I am trying to install IpVanish on Ubuntu 23.10, but I get connection failure every time, the activation of the network connection has failed
VPN settings:
IPV6 settings:
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441
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ProtonVPN stopped working in 24.04
I used to use ProtonVPN with the GUI from Flathub. After a recent update, it stopped working. Every time I try to connect, it just immediately defaults to Error setting up tunnel. I thought that meant ...
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48
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autostart VPN connection by systemd
I want to automatically start vpn connection after login as one of my users. I can not use Network Manager, because the server is using incompatible settings. I want to start it just for one of my ...
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1
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163
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How to remove extra software I installed by mistake?
Although I wanted to install just a VPN, I mistakenly used a tutorial that also installed all of gnome. I realized this when I found a lot of unexpected apps in my dash. When I checked the history.log ...
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20
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Unable to connect using openvpn in ubuntu 23.10 desktop
websites are not loading if I enable my OpenVPN in Ubuntu 23.10. syslog entries are not showing any errors.
Exact versions of ubuntu and OpenVPN have been given below
DISTRIB_DESCRIPTION="Ubuntu ...
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57
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Cisco Anyconnect V 4.10 : Split Tunnel not Working
I have tried this on both Ubuntu 22.04 and 23.10, but in neither case the split-tunnel configuration doesn't work with Cisco Anyconnect VPN. Anyconnect uses 2FA making it difficult to use openconnect.
...
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1
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308
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Enable self signed certificates in OpenConnect GUI
I am trying to connect to a VPN server hosting a self-signed TLS certificate using OpenConnect VPN client. The authentication in VPN is behind Microsoft SSO.
When I try to connect to the VPN (Settings-...
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37
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Ubuntu SSH Server Not respecting the Network Proxy
I've a ubuntu with a SSH server configured, my ubuntu has a vpn and Network Proxy settings set to manual, but when I connect with SSH this settings seem to not apply to it.
For example if I do "...
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282
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Ubuntu Server Install OpenVPN - "libssl1.1 (>= 1.1.1) broken packages"
I'm trying to install OpenVPN version 2.6.7 on my Ubuntu Server 22.04.3 LTS. how to fix OpenVPN :
root@system:/home/sys# apt-get install openvpn
Reading package lists... Done
Building dependency tree.....
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109
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How can I make Ubuntu route all traffic through my Wireguard VPN?
I have set up a working Wireguard VPN server remotely. I have confirmed that this VPN server works, as my phone can connect flawlessly with it.
In Ubuntu 23.10, I have imported my *.conf file as ...
- 7,665
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20
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Update Manager not loading [duplicate]
The update manager is freezing.It only closes with system monitor. https://i.sstatic.net/3cuNF.png
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83
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Script ideas for configuring VPN connection
After some bad crashes of my system, I decided to take a more organized approach and develop a bash script that will handle most of the things I tend to configure manually after a fresh installation (...
- 353
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48
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sstp-client auto-reconnect in ubuntu
I have a remote ubuntu machine that connects via sstp-connect to Microsoft RRAS server. The issue is when Internet connection drops, sstp disconnects and you have to reconnect it manually. How can I ...
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382
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Launching ProtonVPN On Ubuntu 22.04 Error - AttributeError: 'NoneType' object has no attribute 'connect'
I am facing this issue using ProtonVPN on Ubuntu, it was working well a few days ago. I have also tried to reinstall it several times but nothing seems to work. Please if anyone got this before, here'...
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59
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VMWare VPN on host conflict with VPN on guest machine
I have a Windows 10 host machine which runs a VPN and then on that host I have a guest machine on VMWare which has its own VPN. This works fine with ExpressVPN on the host.
However, I have set up a ...
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50
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How to install vpnbook under kubuntu 22.04?
I want to install free vpn under my kubuntu 22.04
From the site I uploaded a file vpnbook-openvpn-us1.zip and unpacking it I got 4 files :
vpnbook-us1-tcp443.ovpn
vpnbook-us1-tcp80.ovpn
vpnbook-us1-...
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1
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385
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Open/LibreSwan Networkmanager Plugin
When trying to Create an Openswan connection in networkmanager, it cannot connect due to a missing plugin.
an apt search shows that openswan is using libreswan but for neither name I can find a ...
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1
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303
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OpenVPN is not listening on any port
Dear ladies and gentlemen! I know that there is a lot of questions typical to mine in the Internet, but I could not find the solution anywhere. Maybe someone here can help me?
I have a VPS with Ubuntu ...
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62
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Specify L2TP VPN to use other port
I am currently at a hotel and they seem to block VPN use. I assume they block it by looking into the port it uses.
I would like to use my company VPN (L2TP). So, I think my best bet is to change the ...
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177
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Ubuntu 22.04.3 LTS - NordVPN can't detect OS
For reasons I don't understand, NordVPN can't recognize my Linux Ubuntu OS. I did as NordVPN told be to and ran:
sh <(curl -sSf https://downloads.nordcdn.com/apps/linux/install.sh)
After installing ...
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1
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428
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Importing .opvn file into 23.10 VPN settings GUI doesn't work
I'm trying to use a .ovpn file on the built-in VPN settings in Ubuntu 23.10
I go to the setting menu --> Network --> '+' button next to VPN
I click "Import from file..." and navigate ...
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42
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NetworkManager rewrites name servers in config file
I have a wifi network connection that has a config file
/etc/NetworkManager/system-connections/MyNetwork.nmconnection
Name resolving did not work, so I added my provider's name servers.
But upon ...
- 125
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2
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227
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How do I tell if a given IP resolves to VPN network or somewhere locally?
I don't know how to title my question, but here's the thing.
I'm on Ubuntu 22.04.3 LTS. I've got a GlobalProtect VPN configuration. I followed this article to be able to connect from Ubuntu's Network ...
- 141
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208
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Openvpn not removing ip routes after close. rtnl generic error no such process
I have an issue with my vpn.
It is connecting perfectly fine. I added /etc/openvpn/update-systemd-resolved to the vpn profile, provided by my company.
The problem comes, when I shut down the ...
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How is this possible that one of the peers can't access the internet while the other one can
With the help of an extensive number of guides, I managed to create a working VPN server and even added one client, however, when adding a second client, a problem arose, the configurations seemed to ...
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local DNS server for dns caching OpenVPN clients
i have two servers. One in the netherlands and one on australia.
They are connected to each other over vpn.
When a client connects to the australian server there is the netherlands dns server provided ...
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211
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DNS resolution with Fritzbox VPN
I have following setup:
Home: FritzBox 7490 (192.168.178.1)
Notebook with Ubuntu 22
Neighbor: FritzBox 7590 (192.168.178.1)
I was able to set up VPN connection as described by AVM (Ref: Setting up ...
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250
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L2TP / IPSec connection is succesfull but there is no internet and can't ping local adresses
I have Ubuntu 22.04 on my laptop. I configured the L2TP vpn from UI and it worked. But suddenly it does not work anymore (I didn't change any configuration). I still can connect to VPN without any ...
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