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Questions tagged [openvpn]

OpenVPN is a free and open source software SSL VPN solution. It allows secure point-to-point or site-to-site connections with routed or bridged configurations and remote access facilities.

989 questions with no upvoted or accepted answers
4 votes
1 answer
8k views

OpenVPN connection breaks time to time: TLS Error: local/remote TLS keys are out of sync

We have our own VPN in my workplace. Everyone has its own key. However I am the only one who works on linux, the rest use either Macs or Windows machines. Unfortunately I have not found any good ...
FirePapaya's user avatar
4 votes
2 answers
14k views

Check Point VPN client alternatives

On Windows I can connect to a VPN with the Check Point Endpoint Security client. However, since my main desktop is Ubuntu 18.04 I found an alternative client (SNX) which worked until some weeks ago. (...
Vincenzo Caselli's user avatar
4 votes
1 answer
3k views

Access local network resources remotely using OpenVPN

I've been banging my head against the wall on this for a week, so thought I'd finally turn to the experts. Much appreciated for any help. [Note: originally posted this on ServerFault, was told this ...
Q A's user avatar
  • 41
3 votes
0 answers
2k views

Per-application split tunneling with self-hosted VPN or proxy

What's the easiest way to split tunnel individual processes, not just CIDR ranges, with self-hosted VPNs or SOCKS proxies? Mainly applies to Windows, but it would be nice if it works similarly on ...
alexitx's user avatar
  • 321
3 votes
0 answers
874 views

OpenVPN Internet Sharing OSX

I have an OSX Mac mini running with OpenVPN. The basic setup works fine. Using the Mac mini I can easily connect via my own OpenVPN setup on AWS/EC2. Now I want to share this (cable-Ethernet) ...
maze's user avatar
  • 131
3 votes
0 answers
75 views

FTP Connectivity issues while connection is fine

I use the FTP-client FileZilla to transfer my files via FTP. However, recently I noticed many problems with FTP-activities such as listing some directories. My server is behind VPN, so I doubted the ...
Thomas van Hesteren's user avatar
3 votes
0 answers
841 views

OpenVPN with Smartcard 2FA

I have a working OpenVPN setup, which uses X.509 certificates for authentication. In order to implement two-factor authentication I want to enroll new keys/certificates on smartcards. Aventra MyEID ...
dheuvels's user avatar
3 votes
0 answers
4k views

Turn SOCKS to VPN using OpenVPN

I'm on Windows 10 and I have a local SOCKS connection (Psiphon 3) and I want to share this connection via Wifi Hotspot. I know how to share an OpenVPN connection via wifi hotspot but I don't know how ...
Shayan's user avatar
  • 1,604
3 votes
2 answers
6k views

iptables rules to allow devices on VPN to access internet

I have a linux firewall setup as my home network gateway that is correctly leasing IP addresses to devices on my network, and those devices have internet access. I also setup OpenVPN on the same ...
rosstripi's user avatar
  • 131
3 votes
0 answers
374 views

Bypass OpenVPN Tunnel for Specific Devices (IPs) on Tomato Router Setup

My setup is pretty straight forward. ISP Modem - 192.168.1.1 | Router - 10.0.0.1 / | \ Devices I've setup OpenVPN on the router so that all trafic is tunnelled over VPN. I'd like for certain ...
Sebastien's user avatar
  • 151
3 votes
2 answers
767 views

linux routing - how to switch PCs between multiple gateways

I have a linux router with multiple gateways (cable modem, ppp, vpn, etc). What's the best way to forward all internet traffic for individual users through different gateways? Here's an example: ...
internet-og's user avatar
3 votes
0 answers
851 views

How to configure Let's encrypt for a server with openvpn

I want to make my Rails app SSL available, but I failed to configure it. I'm using Let's encrypt for SSL and the server is using Nginx. There is also openvpn service that is installed by openvpn-...
ironsand's user avatar
  • 2,339
3 votes
0 answers
869 views

OpenVPN connecting two networks with the same local segments

I have two networks in 2 different physical locations (A, B). Both have lots of things sitting on the 192.168.1.x segment. I wish to connect to Network A from a Windows PC on Network B and "see" all ...
skavan's user avatar
  • 143
3 votes
0 answers
786 views

OpenVPN server to use another VPN tunnel to forward internet traffic (listen tun0)

How to create VPN tunnel to tunnel? On my my server 1 there is working OpenVPN server but I would like to redirect traffic to another VPN. Client can already connect to Server1 by VPN but how to ...
sukkis's user avatar
  • 131
3 votes
1 answer
3k views

How to configure OpenVPN to access local clients

EDIT2: Per my first edit below, I determined OpenVPN connects just fine in a public environment and routes all traffic through it. The real question is, how do I configure my files so my desktop ...
MrZander's user avatar
  • 145

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