OpenVPN is a free and open source software 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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How to access HDD connected to Apple AirPort Extreme router while connect to my home OpenVPN Server [on hold]

I basically have a HDD connected to my Apple AirPort Extreme router via USB. When I am on my home network I can access this HDD. I have set up a OpenVPN server at home that I can connect to from ...
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1answer
9 views

SSH authentication based on existing OpenVPN tunnel

I have a single CentOS server, and several Windows clients that should connect to it, from remote. I've successfully setup OpenVPN (with Public Keys), with which the clients connect to the server; and ...
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2answers
17 views

Failover or replication with an OpenVPN server?

Is it possible to implement two OpenVPN with failover and replication capability? As in, if one is down/fails, the other one is avaliable for authentification, server/client configuration, etc. ?
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17 views

Need help in accessing openvpn client to Public IP using NAT [on hold]

I have a requirement in where a Public IP is NAT to an Openvpn client. A small setup fails in gateway natting the Public IP to the remote client which is inside the Openvpn tunnel. I have tried RDP ...
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2answers
69 views

Very low OpenVPN throughput (100Mbit port, low CPU utilization)

I am experiencing extremely slow OpenVPN transfer rates between two servers. For this question, I'll call the servers Server A and Server B. Both Server A and Server B are running CentOS 6.6. Both ...
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1answer
17 views

Running OpenVPN on Xen node causes guest VM to view all inbound connections as originating from the node IP

I have two node servers running Xen 4.2 -- I'll call them Node A and Node B. Node A is running OpenVPN as the server. Node B is running OpenVPN as the client. Both nodes host a number of Xen guest ...
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1answer
17 views

OpenVPN server, UDP port no longer accessible

I am having a strange problem with OpenVPN. The server has worked fine and with no modification for a long time, except for updates. It suddenly stopped working and I can't figure out why. I cannot ...
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1answer
11 views

OpenVPN service mode connection from Windows 8 fails after shutdown

I have an openvpn server that works fine, but have an issue on a Windows 8.1 station that is configured in service mode. I have installed it already to more Win8 PCs but not in service mode. The ...
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1answer
34 views

Are there any Distributed/mesh-like/P2P VPNs?

I have my personal VPN, connecting several devices so they can have fixed IP addresses on an always-reachable network (as long as they are connected to the Internet). This is necessary for me, since ...
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6 views

How does the OpenVPN browser client work in Chrome? [migrated]

OpenVPN allows you to establish the VPN connection directly from Chrome (other browsers, too, but Chrome is what I'm using). No installed software is required on the client machine. I remember when ...
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2answers
15 views

OpenVPN won't assign static IPs

I have OpenVPN setup and running correctly. The problem is I want to assign static IPs to certain users on my VPN, so they always get the exact same IP every time. My setup is for PAM authentication, ...
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1answer
23 views

OpenVPN Disable route but allow bridge

I have an OpenVPN setup running fine. The problem is one of my systems that connects I don't want it to run all traffic through OpenVPN. That single system I want it to only run the VPN IPs through ...
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1answer
26 views

Control OpenVPN's publicly visible IP Address

I would like to separate services on a host with two separate IP addresses. One IP should only be used for OpenVPN and will function as a gateway for connecting to other servers. On the other IP all ...
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1answer
14 views

Can a client certificate be revoked and reissued with the same name in OpenVpn?

Can a client certificate be revoked and reissued with the same name in OpenVpn? Please Help.
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0answers
20 views

Setup OpenVPN network with subnet

I want to set up a OpenVPN network where there will be another subnet network. My top network located in site A should be able to locate a subnet inside the OpenVPN tunnel in different location, as ...
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1answer
36 views

Access OpenVPN client network from server

I have setup an OpenVPN connection between a Windows 2012 Server and an Debian Linux machine. The windows machine is the server and the linux machine is running openvpn as client. I can ping and ...
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1answer
29 views

Return OpenVPN Internet clients' traffic to non-default gateway

At home I have an OpenVPN server which is at the same time an OpenVPN client. The purpose is to share one foreign IP address between several devices. In the local network everything works fine since ...
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1answer
30 views

As OpenVPN client, do all my internet traffic goes to the server?

This is a simple question. On OpenVPN's site, I can read: By default, when an OpenVPN client is active, only network traffic to and from the OpenVPN server site will pass over the VPN. General web ...
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2answers
68 views

Networking VPN expert out there? Should Remote VPN “Client” be pingable/reachable FROM the VPN server?

I've setup VPN connections with different servers today and all worked, in one direction, from VPN client TO VPN SERVER. BUT I could NOT whatever I tried access ports/services on my 'connected' VPN ...
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1answer
20 views

Using two openvpn clients to expose services of a server

I am currently attempting to use two openvpn clients to expose services of a server, as is already said in the title. I may be playing with powers far beyond my current comprehension, but please bear ...
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1answer
47 views

OpenVPN tunnel suddenly stopped working

I have OpenVPN tunnel established. It suddenly stopped to push data through it. Connection establishes normally, but i don't have ping from either side (second client works fine). I've checked ...
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0answers
16 views

Openvpn stops responding [migrated]

I've been trying to set up openvpn with a vps and raspberry pi. The raspi is natted while the vps is public. I've tried connecting to the openvpn from mint laptop as well, but it's no use: Server ...
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0answers
16 views

How do you properly setup OpenVPN Server on mac? And how do you setup the certificates?

I have been searching for hours now, and I still cannot seem to find a proper tutorial on OpenVPN on mac. I did see the HOWTO, though that doesn't seem to be enough. The worst part is the one with ...
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3answers
151 views

OpenVPN client on a windows 7, packets not routed

I have an OpenVPN client on a Windows 7, that connects to an OpenVPN server with tap. The tunnel establishes correctly. AFAIK, tap means that my virtual adapter is 'virtually' connected to the remote ...
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1answer
19 views

Troubleshooting poor point to point (over internet) bandwidth between two machines

My problem started out as poor bandwidth between a 64 bit Win 7 Home OpenVPN server in location A (Northern Europe) and a Win 7 or Linux Client in location B (Southern Europe). Location A has FTTC ...
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1answer
31 views

OpenVPN not working well on specific ISPs

I have a well configured ClearOS server that provides OpenVPN connectivity and Samba shares. I am able to connect to the server via VPN and view the shares with no issues. However, when the client is ...
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14 views

OpenVPN between a pfSense and a Windows client, with tap

I'm trying to implement the simplest possible OpenVPN between a pfSense and a Windows 7 client. I would like to use tap configuration, because my pfSense is not the gateway of the remote network. So ...
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49 views

How to deploy single OpenVPN server instance with multiple unique “--config server*.conf” profiles?

How to deploy Single OpenVPN server instance with Multiple unique --config server*.conf profiles as service start|restart parameter ? Would you please share any tips to run one single Openvpn server ...
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2answers
41 views

Accessing lab subnet from outside of corporate network via openVPN/Anyconnect

I have a lab subnet(10.10.25.1 from outside and its inside has 172.16.2.0/24) in the corporate network that's accessible via openVPN while people are in the office. (Their openVPN client would connect ...
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1answer
25 views

Openvpn doesn't log user disconnect event

I am running CentOs 6.5 and OpenVPN server 2.3.6. The task is to log info about VPN sessions: who logged in, when, from what ip, when disconnected. I have already done some part of the task. But how ...
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1answer
95 views

How to create /dev/tun device inside unprivileged LXC container?

This question is similar to No tun device in lxc guest for openvpn . The LXC has evolved and the unprivileged LXC containers were introduced recently that offer another layer of security against ...
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2answers
38 views

iptables rules for StrongVPN-like VPN endpoint

Goal: To replicate the functionality I have with StrongVPN on my own Debian VPS. With StrongVPN, seemingly, all ports on the public IP provided are forwarded to the client, meaning, e.g, ssh :22 from ...
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1answer
37 views

OpenVPN UDP and TCP Traffic Fowarding

It's been a while since I've used OpenVPN, but using the TUN configuration, how would one go about sending all TCP and UDP traffic over the VPN? Would I need two VPN Clients and Servers running? ...
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1answer
37 views

Seeing Who is Logged into LibreSwan VPN

We recently setup a LibreSwan VPN and for the most part it is working great. One thing we are having some trouble with is trying to see who is currently logged in. I found a solution for seeing ...
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0answers
61 views

openvpn TLS handshake fails on client because firewall drops packets (but why?)

I seem to have problem with my openvpn server - client connection. now, the important information is in the log (verb3) of my client: Mon Mar 30 17:09:59 2015 OpenVPN 2.2.2 ...
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1answer
23 views

OpenVPN options for internal instance name resolver on GCE

What option should be set under OpenVPN for config across Google Compute Engine to allow connected client to resolve/ping by instance name and resolve to its ip same way as it can be done when on any ...
1
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1answer
24 views

Quagga, OSPF, announcing inactive tunnel

I have a 3 node network with OSPF Quagga running on each of them. Each node connected with p2p, OpenVPN: http://vetal.ca/Download/img/Network_loop.png (Will embed picture here when have reputation > ...
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0answers
31 views

What is the best way to configure an iDRAC/dell server in a public data center such that the idrac doesn't have to be exposed public facing

I have a server right now in a data center behind an OpenVPN using the client on the box to connect to the vpn server. I'm going to install the iDRAC and want to know how to best configure the ...
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1answer
80 views

Amazon EC2: OpenVPN server won't route bridged packets from client to VPC subnet

I have a bridged OpenVPN setup on a Linux server in an Amazon EC2 VPC. (Spent hours on docs, reading similar problems, here, openVPN forums, no luck yet.) The bridged interface is up and contains ...
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1answer
44 views

Forwarding ports and traffic to VPN tunnel

I've installed OpenVPN on my VPS. I have one question: how to forward traffic going to that VPS to go to VPN tunnel created with my local PC. I will use TCP connection. The whole traffic will be like ...
0
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1answer
27 views

OpenVPN not giving the right ip-address

I have this Openvpn-configuration file generated for my windows 7 pc, when i connect to the openvpn it gives me the message that i'm connected with the vpn, but when i check i still get my old ...
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0answers
31 views

How to do the port forwarding from one ip to another ip only for right incoming ip?

I'm have 2 vpn clients and 1 vpn server. One vpn client(work) has access to the server on amazon, but it seems for this server in the firewall block incoming requests from all ips except work ...
0
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1answer
29 views

ip6tables snat don't work properly [closed]

I got three computers with these names: laptop, vds and home; vds is openvpn server; home is openvpn client. and, I got an ipv6 network 2a01:dead:beef::/64 vds has address 2a01:dead:beef::311 on ...
0
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1answer
23 views

Howto forward traffic between multiple OpenVPNs

I have an OpenVPN server which hosts two VPN networks, one is bridged and the other one is routed. See the following draft: The VPNs are working quite well while they are used in isolation. But if ...
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0answers
55 views

Make lan ip's available to external devices over openvpn [closed]

My goal is to make my home media library available to external devices. External device ====== OpenVPN Server ====== unknown Modem ----- OpenWRT --- lan machines External devices are OpenVPN ...
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2answers
136 views

stunnel vpn traffic and ensure it looks like SSL traffic on port 443

I am trying to make my outgoing and incoming traffic look as legitimate as close to SSL traffic as possible. Is there a way to DPI my own traffic to ensure it looks like SSL traffic and not OpenVPN ...
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1answer
79 views

Apache SSL works but the config shows it's only listening on 80 not 443, how is it possible?

Server: CentOS 6, Apache 2.2 and OpenVPN installed. The httpd.conf has: #Listen 443 Listen 80 Websites work in https so I think OpenVPN might be listening on 443 and forwarding to Apache ...
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0answers
106 views

OpenVPN Server client-connect scripts aren't executed

I have an OpenVPN server up and running that (Windows) clients can successfully connect to. Now I'd like to share a luks encrypted partition with those clients. The goal is, that the server fetches ...
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0answers
23 views

Stop Outbound SYN Scan

Hello I run a VPN company, and recently my host has been sending me these complaints that are likely coming from a user. I am not sure how to identify the user, if I could just do that I wouldn't ...
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2answers
147 views

OpenVPN don't start: --cert fails with 'client.crt': No such file or directory

I have a VPS Server running with openVZ and CentOs 6 and I want to install openVPN on it. I followed this tutorial: ...