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.

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tls error key negotiation failed

I am using OpenVPn in windows 10. I have a config folder with the cer and all the needed files. I have a computer in which this works fine, but when I install in a fresh windows 10 isntallarion ...
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25 views

OpenVPN Bridge not working

i'm trying to start an openvpn server on a vps and it is not working. Traffic comes to the server from the client, but the server does not redirect it to the host. This are my configuration files: ...
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35 views

How to persistently apply iptables rule?

After much trials and tribulations I have set up a raspberry pi VPN using this (https://sys.jonaharagon.com/2016/05/12/setting-up-an-openvpn-server-on-a-raspberry-pi-2-part-12/) guide. However at the ...
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1answer
34 views

openvpn --show-pkcs11-ids missing parameter

When I try to perform this command: sudo openvpn --show-pkcs11-ids /usr/lib/libeTPkcs11.so I get error: Options error: Unrecognized option or missing parameter(s) in [CMD-LINE]:1: show-pkcs11-ids (...
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20 views

When I connect to an OpenVPN server can the server access my network?

When I connect to our work OpenVPN server I can access the servers at work. What I'm concerned about is whether work can access the machines on my network. I'm not entirely sure what to search for but ...
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1answer
74 views

OpenVPN server's IP address when using VPN vs. LAN

I have a OpenVPN server hosted on a QNAP NAS. I am accessing it via Windows and Android OpenVPN Clients. The NAS and the OpenVPN work perfectly. The main IP address of the NAS server is 192.168.1.200 ...
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25 views

Forwarding traffic on Linux virtual machine received through GRE tunnel connected over OpenVPN

I'm trying to route traffic destined for the public Internet through an OpenVPN network, where the traffic will exit the VPN through another client on the network (that happens to be a VirtualBox VM). ...
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54 views

DD-WRT: Script for IP checking and openVPN reconnect

Router: TPLINK ARCHER-C7 v2 Firmware: DD-WRT v3.0-r28072 std (11/02/15) Service: OpenVPN client Issue: Sometimes a least favorable VPN server is assigned, it always provides very slow connection ...
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18 views

OpenVPN on KVM VPS - No ping or network access

I want to use OpenVPN on a KVM VPS and it seems that everything is configured just fine. The connection is getting established with server but I can not even ping 10.8.0.1. IPTables is completely ...
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10 views

How to stop DHCP server of OpenVPN

I've setup a OpenVPN server in TAP device mode. There is a DHCP server running on this OpenVPN server and there is no option given in order to control it. Can I turn it completely off?
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20 views

How to prevent pfsense from pushing a random route to the client

I've setup an OpenVPN server which uses tap device mode and everything works allright if I accept to work with dynamically assigned IP addresses. When I want to assign static addresses to the ...
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1answer
33 views

Get all IP's associated or used by process

I would like to retrieve all IP addresses associated with a specific Linux process. e.g I have OpenVPN running (or some webserver,etc.). using sudo netstat -tulpn | grep openvpn will give me this ...
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21 views

Unable to access Samba Server on Raspbian with OpenVPN whilst on same network

My Pi is connected to my network, and I can access it on the folder "Oliver" on it with my PC, however, I cannot access this folder with my phone. It asks for a username and password. I assumed the ...
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14 views

I have 1 OpenVPN server, I want clients to connect to different IPs

How can I augment my OpenVPN server setup in a way to allows every client to connect to a different IP and still be routed through the same OpenVPN server? Requirements: Every client connects to a ...
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1answer
9 views

Connecting to a file store through a VPN

For an assignment, I have to build a service for the "road warriors" of a theoretical company. Basically, they need remote access to a file store or share that has to go through a VPN in the cloud. I'...
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64 views

Connecting to OpenVPN client has failed - only the GUI fails (command line and services are OK)

I suddenly have exactly the same problem as in another question (blank OpenVPN GUI window, the after some time a popup stating that the connection failed) but the solution does not help. Specifically, ...
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15 views

Commonly open ports in restricted wifi networks

Which ports except for 80 and 443 are commonly not blocked in open wifi networks? I want to set up a OpenVPN Server on such a port to get around restricted networks. I have experienced the issue that ...
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1answer
46 views

Create Private Network based on TOR

I have a home server with deployed OpenStack and few cool services that I use, everything is inside my home network. I wanted to use this service outside the home network. I started with hamachi and ...
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1answer
54 views

Running an OpenVPN service on a VPS web server

I've deployed a VPS server on digitalocean to give node.js and applications like Ghost a try. Meanwhile, I want to use the droplet as a personal VPN as well. Would it be OK to run an OpenVpn service ...
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33 views

RT-N66U trying to connect to VPN after server removal

A while ago, I set up my Asus RT-N66U itself as an OpenVPN client, effectively tunneling every client's traffic through the VPN. Now, I have disabled the VPN client option (I removed the server's ...
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1answer
32 views

How to apply iptables rules for my OpenVPN?

I'm trying to use iptables rules, but it doesn't work. In my case I want to block specific ip address, so that my client can not visit specific website. I'm using VPS and my ifconfig look like this: ...
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11 views

No network access over OpenVPN

I was using OpenVPN-NL on a new Windows 10 machine for a while and it was working fine. Since yesterday, I can connect to the server but there is no network access whatsoever. I can not even ping ...
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2answers
137 views

OpenVPN - dynamic IP on client side, static IP on server side

I am following along with this tutorial for setting up a VPN between my home server and my production server. My issue is that in my network, the client (home server) is behind a dynamic IP and the ...
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12 views

Share VPN from wi-fi to ethernet port

I want to use my laptop as a router to connect PLC with Ethernet port to office network. I access public networks using my laptop's WI-fi card and OpenVPN. And later I need to access the office ...
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69 views

Accessing the client-config-dir in OpenVPN

I have set up an OpenVPN server on Ubuntu Linux 14.04LTS. The server configuration file resides in /etc/openvpn/server.conf and use the client-config-dir ccd option to supply client-specific ...
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61 views

OpenVPN stops working if I change to another network

I have some trouble using OpenVPN. When it's running, everything is fine. However, if I connect to another network while it's still running, it won't be able to connect again to the server. I can ...
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53 views

OpenVPN fails on different port

I have an OpenVPN setup with a linux server and windows client in mode-server with tap and over UDP. Everything works with port 1194. But I want to change to port 500. On my firewall I forward port ...
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1answer
48 views

DHCP Requests leaking through VPN

I have a spread-out setup to deal with: 3 off-site buildings with Tomato Firmware-based routers, connecting to another Tomato-based router as a VPN setup. The Server router is also in our private LAN ...
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1answer
120 views

Open VPN Android/IOS client does not route traffic

I have open vpn server running on a raspberrypi with debian jessie. And it works fine with the open vpn client for windows. But the same ovpn file configuration that works for windows 7 does not seem ...
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1answer
17 views

Sharing a 3G USB modem over Windows ICS

I'm currently having issues with my ADSL connection and it's looking like it's not going to be fixed any time soon. On my local network I have my Windows Server hardwired into my wireless router. I'...
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21 views

Policy Based Routing Not Working Correctly

I have a openVPN connected on my ubuntu computer but I would like to have a couple of applications run through my home router untunneled. They run on port 22 and 32400 (ssh and plex). So I've done ...
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41 views

VPN : OpenVPN / L2TP trough router (Synology)

I managed to setup a L2TP setup on my DiskStation server but can't on my router for some reason (same VPN server though.) I try to setup OpenVPN but always have a timeout (same as L2TP). I did allow ...
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1answer
442 views

OpenVPN Bad LZO decompression header byte: 69

On Arch Linux I run OpenVPN 2.3.9 server and I get this error "Bad LZO decompression header byte: 69" I run the client on a rooted Motorola XT1039 android lollipop 5.1 and I use official "OpenVPN ...
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34 views

assign IP to tinyproxy on OpenWrt

I have installed tinyproxy on OpenWrt and now I want to make rules for iptables that match traffic from tinyproxy. I want to mark this traffic with set-mark and route it to different routing table. My ...
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1answer
93 views

Linux ip route: How to make all external traffic go via one interface

I've set up an OpenVPN connection with an external server. tun0 is the interface which is used for this connection: user@mypc:~$ ifconfig tun0 tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-...
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1answer
28 views

Why is a LAN client machine unreacheable when the client is connected to OpenVPN?

I am trying to understand why the following is a problem. I have an ASUS RT68U Router on which i have enabled the OpenVPN Server. I can successfully connect to the OpenVPN Server using an external ...
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94 views

VPN “Split Tunneling” on Mac OS X by APPLICATION, not by Domain/IP

I'm interested in split tunneling, where some of my data goes over the VPN connection and the rest goes over my regular ISP connection. I see tons of tutorials on how to filter my traffic by IP ...
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58 views

DDWRT PPTP Client and OpenVPN server at sametime

Is it possible to configure one DDWRT (Linksys E900) as PPTP client and OpenVPN server at the same time? The OpenVPN server is configured OK with TAP. How do I configure the PPTP client on same ...
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2answers
133 views

OpenVPN policy-based routing not working correctly

I'm trying to setup an OpenVPN client on ArchLinux with PrivateInternetAccess. By default PIA pushes routes such that all traffic goes through the VPN. I only want some applications to use the VPN. ...
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23 views

Can I connect to a Windows PPTP VPN when already connected to a OpenVPN?

Here's my problem: some places where I use my notebook blocks almost everything with firewall rules. Then I configured a DigitalOcean Server with a VPN. Everything runs fine when: My Notebook --> ...
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1answer
64 views

What is more secure running openvpn on a router or on a dedicated machine behind the router?

I was wondering which one of these openvpn setups would be considered more secure . 1: run openvpn server using the Netgear r7000 out of the box, the problem with this is that I don't trust Netgear ...
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1answer
31 views

Can not add static route in my Ubuntu, SIOCADDRT: Network is unreachable

I'm trying to add a static route in my VPS to a client that is on the other side of the VPN tunnel to my VPS and forwards it's traffic through the tunnel. This is the setup of my destination that I'm ...
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0answers
26 views

Openvpn to forward ipv6 to though my DSL router

I'm trying to create a VPN that would allow me to connect from an unsafe place (ex: public wi-fi) through my home DSL, but I am struggling to make my OpenVPN forward the ipv6. I am an IPv6 newbie, and ...
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56 views

Can't ping OpenVPN server using tunnelblick on MAC?

I have a dedicated vpn server at home running debian and openvpn. As far as I know, it works as it should on android, Linux and windows clients. I tested it on wind mobile, public transit, McDonald's, ...
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1answer
127 views

Redirect secondary network interface traffic along with port forwarding to tun0 (OpenVPN) using iptables

I have a NAS server which I should do port forwarding for it in order to make its services accessible from internet. However my ISP is blocking ports, so I've managed to buy myself a cheap Ubuntu VPS ...
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1answer
343 views

OpenVPN website secure connection Error

I want to download the OpenVPN Client from openvpn.org, but I get an error: *This site can’t provide a secure connection swupdate.openvpn.org uses an unsupported protocol. ...
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1answer
47 views

Where to download OpenVPN CLIENT for Windows? [closed]

Where to download OpenVPN CLIENT for Windows? Currently they have only server on page https://openvpn.net/index.php/open-source/downloads.html Where is the client? UPDATE Okay, below is "research"....
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36 views

Tunnelblick external (internet) DNS does not work

Tunnelblick is connecting to an OpenVPN server: Retrieved from OpenVPN: name server(s) [ 192.168.2.11 ], search domain(s) [ ] and SMB server(s) [ ] and using default domain name [ openvpn ] Not ...
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74 views

How to tunnel whole android traffic SSH?

Let's say I have an SSH server, I want to tunnel my android traffic through that server without installing any VPN service on my server. I am able to port forward my SSH on a Socks 5 proxy. Then I ...
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1answer
110 views

Can't ping specific IP via OpenVPN

I have an OpenVPN server set up via my Asus DSL-AC68U router, and can connect to it remotely and access the internet through it without issues, using both my iOS device and Tunnelblick on OS X as ...