Questions tagged [vpn]

Virtual private network; a network that connects remote sites or users via the Internet using virtual connections so that devices can communicate as if they were on a private network.

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Why does Wi-Fi crash when connected to a vpn?

Here I use Speed vpn but it disconnects when the initial WiFi connection is made. I can reconnect it but they may be disconnected after a while. Sometimes it stops when searching some specific ...
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Strongswan VPN works on Digital Ocean but doesn't in GGL cloud

I've set up 2 Strongswan VPNs in Digital Ocean. Both work. 2 of my attempts have failed in GGL cloud. Documenting process here. Only noticeable difference is eth0 on DO vs. ens4 on GGL. I updated /...
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Very strange YouTube upload issue [migrated]

It's been a couple of weeks that I'm facing a very strange networking issue: I am trying to upload a video to YouTube. Any video. I am using YouTube's web interface on the browser. Any browser (I ...
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What should I do to access Apache server installed on of the company VPN client machine, that is logged into the VPN

I have a win10 machine, and I have connected to a company VPN through a Checkpoint VPN client. The new network adapter has appeared in the adapter list. Though all my traffic is going as it did before ...
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VLESS XTLS Ubuntu 20.04 Server fails to hide Client's IP address

I am trying to set up VLESS and XTLS on a Server, but when I am connected, my Client IP is being exposed, instead of the Server IP. Maybe I am missing a basic config setting somewhere? Any pointers or ...
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Windows 10: Is it possible for programs to bypass system proxy settings?

Suppose that the window system is configured similarly to the screenshot below: proxy I know that there are vpn extensions or browsers but they don't seem to work. Without changing those proxy ...
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make ODBC link work over VPN

I've created an Access file that contains ODBC links to our web-based ERP system, with a form full of graphs tracking various company metrics against target figures. The Access file is stored on our ...
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What kind of SSL shall I use in an Apache web server for serving clients only connected via VPN? Is it enough to use self-signed certificate?

The Apache server is on Ubuntu 20.04. LTS and installed on one client machine connected to the same VPN tunnel.
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Wifi network with VPN tunnelling

I have a VPN that I use to connect to my office network. I would like to make a hotspot using my laptop so that every device in my room that is connected to the hotspot uses the VPN. That way I do not ...
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Access WSL2 distro's VPN network from Windows 11 host

I am running an debian 11 in WSL2, and I am connecting to a VPN network using openvpn. Within the distro (from CLI) I can reach the desired remote hosts, but I cannot reach them from Windows. Here is ...
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Can I install apache webserver inside a company VPN machine, so, that only the machines inside VPN can be served?

The scheme is that one of the machines logged in the VPN network has the Apache server, and the other machines logged in the VPN network can reach it, no outside access is allowed.
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Routing from OpenVPN client to main router: How?

My Pi/OpenVPN settings: IPv4 address for tun0: 10.8.0.1 IPv4 address for eth0: 192.168.222.20 IPv4 address of router: 192.168.222.1 The OpenVPN client (smartphone) needs to see the router for a ...
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Dynamic VPN Server

I am wondering if its possible to have have a dynamic VPN server. Basically I want to be able to drop a device on a network and allow my laptop to remote in any be on the local network as if it was ...
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Access WSL2 distro's VPN network from host

I am running an Ubuntu 20 in WSL2, and I am connecting to a VPN network using openfortivpn. Within the distro (from CLI) I can reach the desired remote hosts, but I cannot reach them from Windows. ...
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Google Cloud HA VPN. NAT a 10.0.#.#/24 subnet to 10.182.#.#/32

We have setup a HA VPN connection to a client system using our internal 10.0.#.#/24 subnet range. We would now like to NAT the 10.0.#.#/24 subnet to a 10.182.#.#/32 address. The client system would ...
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How to have 'n' VPNs forever active?

This question is for a suggestion for a strategy to handle this situation: As developers or network managers, we need often to do activities on 2,3 or even 4 different hosts in 2,3,4 different VPNs at ...
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Debian with VPN and firewall blocking web traffic

I have a VPN (IKEv2) set up on a Debian VM. I'm trying create a kill switch to stop all traffic when the VPN goes down. I've followed the guidance of this post. It seems to work fairly well (torrent ...
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Remote Desktop Connection to Laptop connected to VPN

I've been using the following setup for a while now. Logon to my desktop remote onto my work laptop (also here at home and on the same network as the desktop) connect the work laptop to work VPN Get ...
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VPN solution for connecting two locations with server in the third one

I want to connect two locations (two houses) with VPN connection. I want all networking devices (computers, printers etc) from location 1 (L1) to be able to communicate with location 2 (L2). I don't ...
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What is my VPN endpoint vs public ip? StrongSwan ikelifetime not working

I have spent the last week researching and building a StrongSwan IKEv2 VPN server. This VPN is to connect to another organization's data server and will likely also host software to read the data ...
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Does Pulse secure vpn cause problems using other tools on your machine e.g. terminal and git on Windows 10 machine?

I have a work Windows 10 machine with Pulse secure vpn, I use a cmd terminal on it. I noticed sometimes that using code . doesn't work in opening VS Code, there is a flash on the screen but it doesn'...
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How to block all connections to a IPSec VPN from a specific dns

I have a IPSec VPN set up on my Ubuntu-VPS, and I would like to block everyone using the VPN from communicating with all domains ending with .exampel.com. I will be the only one using the VPN so ...
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Make a remote host have a local IP address with ARP capability(Steam Link)

Currently I have two subnets in the 10.0.0.0/16, which are 10.40.20.0/24, let's say that's A and 10.32.80.0/24, B. My PC is in the subnet A and what I'm going to do is use Steam Link, Oculus Air Link ...
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Networking with local devices while using VPN

In my home network, I have Linux Mint 20.3 on my laptop and Android 11. They both use Wireless LAN created by my router. Sometimes when I switch on VPN on either of the device, then I am unable to ...
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Can't route traffic through home VPN

Small disclaimer: I'd much rather ask this question in forums.openvpn.net but it appears that the registration page is busted... I'm trying to set up my home router (an Asus RT-AX55) to act as a VPN ...
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Why can I access Internet but not local devices over VPN (wireguard)?

I set up a wireguard VPN on a raspberry pi using the steps described in this tutorial: https://notthebe.ee/raspi.html I tried to access the VPN from a laptop through a wireless hotspot on my phone. ...
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Can my vps provider see that I'm using a vpn service on my vps?

If so can I know, how do they do it? I contacted the CS and they said that they use something like NextGen firewall and AI to detect these actions. I want to know more about this but cant seem to find ...
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How to access Synology git server remotely?

I can access the git server when using the same WiFi. But if I switch to mobile network, I can no longer access it. DSM version 7.0 Does the NAS have a VPN or other phone home to get me back to the ...
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Limited internet in Mac OS VM

I'm running macOS 10.13 High Sierra (64-bit) on VirtualBox on a Windows machine. Problem: Accessing sites such as Google, Youtube, Github, Facebook, etc. all seem to work mostly fine. However, I can't ...
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Privacy: VPN and DNS

I'm using a VPN for privacy purposes. If I ensure that the DNS requests are sent through the VPN I can select whatever DNS Server I like? Is there any advantage to using the DNS Server provided by the ...
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OpenVPN - name resolution between connected clients

I am looking for a solution with which distributed clients can easily reach each other via the internet. For this I have set up an OpenVPN server to which all clients connect. If I connect myself to ...
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Cannot access Synology File Server from VPN using pfSense

OK, here is the situation: I have a Synology file-server/NAS on my home network, watched over by pfSense (router/firewall). I am trying to set up a VPN going through pfSense so that I can connect to ...
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Strongswan IKEv2 VPN server Ubuntu 22.04 LTS - network connection between your computer & VPN svr could not be established..remote svr not responding

Followed this tutorial: Create an IKEv2 server Ref documentation for that tutorial: Guide: How to Set Up and Use IKEv2 VPN On Win 10, from powershell (Admin), I ran: certutil -f -importpfx "C:\...
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Access device in two different subnets

I have these two subnets in my home network. Subnet 1 is the main network with fast internet & reliable internet connection. Subnet 2 is connected via a VPN tunnel abroad. Subnet 2 is mainly used ...
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Forward traffic from Trojan (server) to OpenVPN (client) on Ubuntu 20

There is server_1 And there is server_2 Server_1 External IP: 1.1.1.1 Eth adapter: eth0 There is a trojan server: { "run_type": "server", "local_addr": "0....
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Strongswan Site-to-site VPN - single NIC behind NAT

Please bear with me. I have really tried to experiment, search for answers and read documentation. Site to site VPN, one side behind NAT. Symptom: VPN GW's can connect and ping each other internal IP. ...
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ARP broadcast, is my understanding correct?

Having studied more of the networking side of the Internet from the perspective of a front-end web developer, the concept of ARP is still causing me confusion - but I have made some progress with ...
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Proxmox: Routing traffic between VPN and guest network

I have a Proxmox setup on an internal corporate network that hosts multiple VMs. Users connect to the network via a VPN connection that allows access to a gateway machine running Windows and from ...
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Is there a way to save only the username for a VPN in Windows 10?

We add a IKEv2 VPN to our Windows 10 machines via a PowerShell script. There's an option in the adapter settings to 'remember credentials' (image below) but it only works when you save both the ...
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VPN keeps getting disconnected in windows 10

I got two PCs. One is a Microsoft surface with Windows 10. The other one is a gaming notebook with Ubuntu. I use a VPN to connect to my office. When I do this, once I connect to it, the Ubuntu one has ...
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Strongswan VPN certificate authentication failed

I've installed strongswan vpn on my ubuntu server. Set up certificate authentication. I've set up my android-phone and it works fine. But connection didn't established on the windows machine. I copied ...
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OpenVPN multiple gateway issue (server can't access new client gateway's)

By default, OpenVPN gateway is 10.8.0.x, i want to add 10.8.1.x gateway additionally. the problem : Clients with 10.8.0.x and 10.8.1.x ip can ping the server and access via ssh. In addition, clients ...
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Simple way to Daisy Chain multiple VPN connections in Windows?

We have a VPN which lets us access a wide area network which we need in to in order to get access to some servers. However, we're not allowed to access the servers from the IP that the VPN tunnels to. ...
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How to add/cache Windows domain user profile remotely?

I have a Windows 10 PC connected in domain, with local administrator account access and need to add a domain user profile in the PC. It's a remote PC and needs VPN to connect to the Domain Controller ...
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Transmission Linux bittorrent client not working over VPN

Transmission works fine over non-vpn on my Ubuntu 14.04 system. After I connect to an openVPN server, transmission does not download, it gets stuck on "downloading from 0 of 0 peers" and &...
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Create Network Tunnel

Currently, I host a server in my house and a VPS from OVH. Is there a way I could create a network tunnel that lets me use any extra IP addresses from the OVH VPS for the server I have at home? If ...
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DNS setting for openVPN for using remote desktop

I have this error when make mac OSX remote desktop connect via VPN(by openVPN) to remote desktop server(windows) mac OSX(local) -> openVPN(on rent VPS service) -> Windows10 error is here below ...
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WSL2 has NO connectivity when Windows is connected to VPN

Networking on my Windows PC has the following configuration: Ethernet adapter Ethernet 2: Description . . . . . . . . . . . : Cisco AnyConnect Secure Mobility Client Virtual Miniport Adapter for ...
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Two internet connections - one with fixed ip - to one server

I want to set up a Debian server wich supplies DHCP and internet connection to my home network and works as router. I've got a new LTE modem for fast internet access. Furthermore I'm planning to get a ...
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How to properly forward TCP and UDP traffic between interfaces using iptables?

ServerA eth0 internet interface wg0 vpn interface 10.66.66.1 ServerB wg0 vpn interface 10.66.66.2 How can I forward traffic from eth0 to wg0 10.66.66.2 using iptables? I want to forward the ...
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