All Questions
Tagged with vpn networking
1,046
questions
-1
votes
0
answers
25
views
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 ...
0
votes
0
answers
11
views
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 ...
- 1
0
votes
0
answers
37
views
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 ...
-1
votes
0
answers
23
views
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.
...
-1
votes
0
answers
167
views
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 ...
- 163
0
votes
0
answers
320
views
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 ...
0
votes
0
answers
34
views
"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?
- 11
0
votes
1
answer
188
views
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 ...
- 187
0
votes
0
answers
21
views
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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2
votes
0
answers
1k
views
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. ...
- 21
0
votes
2
answers
197
views
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:...
0
votes
1
answer
121
views
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 ...
- 101
0
votes
2
answers
246
views
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:
0
votes
0
answers
20
views
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 ...
0
votes
1
answer
308
views
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-...
- 26
0
votes
0
answers
37
views
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 "...
0
votes
0
answers
109
views
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
0
votes
0
answers
382
views
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'...
0
votes
0
answers
178
views
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 ...
- 1
1
vote
1
answer
428
views
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 ...
- 664
0
votes
2
answers
227
views
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
0
votes
0
answers
208
views
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 ...
- 1
0
votes
0
answers
38
views
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 ...
- 1
0
votes
0
answers
36
views
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 ...
- 1
0
votes
0
answers
250
views
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 ...
- 111
0
votes
0
answers
338
views
app for running VPN configurations (NapsternetV, HTTP Injector SSH...)
I need a VPN connection to access filtered content on the internet because there are so many filtered content in my country.
I use nebstrent V and HTTP injector on Android.
Is there an app or any ...
- 1
0
votes
0
answers
195
views
'Timeout was reached' network manager
I'm trying to connect to a l2tp w/ psk VPN using Ubuntu but i keep getting timeout (after less than 10 secs) was reached when trying to connect:
sending packet: from 192.168.0.100[4500] to 201.22.XXX....
- 1
0
votes
1
answer
172
views
Remotely access local services through wireguard tunnel from mobile
Use-case: I want to reach services hosted at home through vpn on-the-go from mobile (and I don't want to tunnel them 1-by-1).
I have the below topology:
I have setup wireguard based on this gist: ...
- 121
0
votes
0
answers
47
views
Computer won't autoconnect to hidden WiFi on startup. I have to turn off/on wif adapter, then manually select. VPN tunnel sharing
Upon power-up and log on, there's a message similar to
unable to connect to network.
I have to turn off/on the WiFi adapter in settings, and then manually select the hidden network. Autoconnect is ...
- 103
0
votes
0
answers
88
views
Openconnect Server not see my local network
I has a vps that has ip 1.1.1.1. this vps has two interface. one of theme inside my LAN by ip 10.10.10.2\24 as name eth1 and another side in internet (1.1.1.1) as ens33.
Now, i create a ocserver based ...
- 1
1
vote
0
answers
94
views
Question about setting up a VPN under Ubuntu
I want to connect my Ubuntu PC to a VPN server (e.g. the Mozilla VPN, or a similar solution), and achieve the following two points:
All programs (inclusive e.g. apt, pip, etc.) should have to use the ...
- 11
1
vote
1
answer
178
views
Can only access some servers on Linode VLAN
I am running a VLAN applied to a number of servers on Linode. The IPs assigned are 10.0.16.n/24 and are accessed via an OpenVPN server also on the same range.
I have connected to the VPN box from my ...
- 279
0
votes
0
answers
2k
views
Ubuntu 22.04.3 Server: Split Tunnel VPN
Has anyone got a VPN Split tunnel working on the above linux distribution?
I have followed this (excellent) guide which seems to work to a certain extent.
The problem is that, as listed in the ...
0
votes
1
answer
196
views
Can't connect to certain website when connect to VPN
please edit my text:
Here is my current operating system:
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.6 LTS
Release: 20.04
Codename: focal
...
- 101
1
vote
0
answers
360
views
howto use vpn only for traffic to that domain
Many universities have a vpn for access to internal resource from the outside.
In my case, mine provides a vpn (Cisco Anyconnect) so that researchers can log into a cluster from home securely. ...
- 811
0
votes
0
answers
92
views
DNS with VPN problem
I've been facing issues accessing company websites with the VPN and company DNS configurations set up. Access can be gained by manually adding entries to the /etc/hosts file but im looking for better ...
- 1
0
votes
0
answers
2k
views
connecting to network with openvpn on ubuntu 22.04
I'm running ubuntu desktop verion Ubuntu 22.04.1 LTS. I installed openvpn by running
sudo apt-get install openvpn
I then try to connect to my vpn by running
sudo openvpn --config client.ovpn
and I ...
- 157
0
votes
0
answers
52
views
VPN configuration box is grayed out, Xubuntu Desktop
I am facing a issue where when I try to add a VPN connection, the VPN configuration Box is grayed out and unclickable (attach in image).
This is a fresh install of Ubuntu server and overthat I had ...
1
vote
1
answer
1k
views
IPsec/IKEv2 on Ubuntu 23.04 with strongswan
I have installed the strongswan package on Ubuntu 23.04. in order to connect to a VPN via IPsec/IKEv2. When opening the VPN settings in gnome, I receive the error message "unable to load VPN ...
- 123
0
votes
0
answers
116
views
OpenVPN: I cant ping from remote to local, but local to remote works
I am trying to ping from remote server to my local, but it does not work properly.
I am accessing an Ubuntu 22.04 Server through SSH(10.30.X.X), it works.
When i try to ping from remote 10.30.X.X to ...
1
vote
2
answers
1k
views
VPN from OpenVPN connects, but can't open some websites on linux, but it works on windows. But all work when I connect to my phone network
Hi I faced with strange problem related with network.
Context:
I can work on Windows without any restrictions, but I want to setup linux. Today I discovered that vpn works properly when I connect to ...
0
votes
0
answers
43
views
Allow internet access for ubuntu
I am seeking solution to allow internet access at NIC 1 bridged adapter in VirtualBox.
I tested Ubuntu VirtualBox with static and dhcp setting seems not working on NIC 1 adapter primary and secondary ...
2
votes
1
answer
2k
views
Serious issues with speed in 22.04.3
I have read many posts and tried a few basic things to resolve this issue, but before I take more ambitious actions, I thought I would seek help.
I am running 22.04.3; I like to stick with LTS ...
- 33
0
votes
0
answers
390
views
how to set a static ip address for a server
I have file server that uses Samba. I connect to it through VPN and SSH. Sometimes, the server's IP address changes, and I can't access my files or SSH into it. I want to set a fixed IP address, but I ...
- 1
0
votes
0
answers
88
views
Ubuntu hosting VPN for personal VPN network
This is probably a simple solution and I am missing something but I have a home network that does not have a static IP and I have a domain controller and a samba share on that DC, I want to be able to ...
0
votes
0
answers
31
views
Running app/VPN for a single user
So I have done research in regards to installing an app for a single user, I have a VPN app which I can install on ubuntu desktop, but it installs system wide, on a second user account when I launch ...
-2
votes
1
answer
73
views
Configuration OpenVPN Client
I would like to know if any of you would be so kind as to check whether my ovpn configuration file (for OpenVPN Connect) is correctly configured as I find that it works but in a random manner (it ...
0
votes
0
answers
121
views
some apps are not using the proxy I provided... I think
New linux user here
I've been using http injector to share my vpn trough hotspot for my laptop (running ubuntu 22.04) which uses a proxy setup for my wifi connection. I've done all that and I'm using ...
- 1
0
votes
0
answers
103
views
Simulate an NVA Appliance in Azure that forwards traffic with an Ubuntu VM
In Azure, I have 3 VirtualNetworks, A, B and C. A and B are peered to C.
I have an Ubuntu VM in all 3 of them.
I would like to have the VMs in VirtualNetworks A and B, be able to talk to one another ...
- 101
0
votes
0
answers
44
views
routing traffic between two vpn
I have two VPNs. one is Openconnect for my company sites and the other is Windscribe.
I need only to pass traffic of the company's sites Ips, starting with 172 from Openconnect and any others Ips to ...
- 101