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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1answer
15 views

I want to remotely connect to my computer [on hold]

I am using Reliance 4G mobile internet (i connect through mobile wifi hotspot to pc), my mobile has been assigned a ip of 10.x.x.x network (private) and , when i use hotspot my pc is assigned ip in ...
0
votes
0answers
49 views

OpenVPN not working with UDP but working with TCP

I am running OpenVPN server on Ubuntu 14.04.3 and my OpenVPN client is on Raspberry Pi. When I use protocol TCP, then I can ping to server on ip 10.8.0.1 but when switch to UDP protocol, I can't ping ...
2
votes
1answer
2k views

OpenVPN connected but no Internet or LAN

Good evening, I'm facing an issue with my OpenVPN installation. Been at it for 3 days now but still cant figure out what is wrong for the life of me... Basically the issue is that i'm able to ...
0
votes
1answer
54 views

OpenVPN - how to stop public traffic routing through vpn server?

I have set up an OpenVPN server for access to my work LAN. It appears that all traffic routes through the vpn server when it's connected but I only want LAN traffic to go to it. How can I stop this? ...
0
votes
0answers
17 views

AWS EC2 instance is not accessible from time to time

I have instance in AWS EC2, that periodically (without any pattern) is getting not accessible from outside of AWS (I am using openVPNAS to get into subnet) but for most of cases it is accessible from ...
0
votes
1answer
9 views

Expose L2TP network inside OpenVPN

I have a L2TP permanent connection setup in RRAS within Windows Server 2012R2 and an OpenVPN service listening for inbound connections. I'd like that the OpenVPN clients to have access to the network ...
-1
votes
0answers
19 views

could not access VPN sites with OpenVPN on Fedora 24

I am trying to setup OpenVPN on my vanila Fedora 24. I am using Network Manager VPN option to configure things. By the way I imported client.ovpn in to it. And set username and password. It connects ...
1
vote
1answer
3k views

How to get OpenVPN Client (Mikrotik RouterOS) <-> OpenVPN server (Debian/Linux) setup to work

I have some issues with making MT to work with OpenVPN server (Debian). I can make successfull connection to OVPN server, but traffic is not routed through OVPN server. Here is my configuration. ...
-1
votes
0answers
7 views

open vpn arrch no vpn connection after push redirect gateway [on hold]

i have setup openvpn server and client on arch and i can make connection beatwen the local and public ip. everithing is connecting ok, bat when i add option in server.conf push redirect gateway def 1 ...
2
votes
2answers
130 views

difference em0, em1, bge0 - pfsense

While assign interface in pfsense I found three interfaces em0, em1, bge0. I assigned bge0 for WAN and em1 for LAN. it worked. but honestly I don't know what is the exact difference between these ...
4
votes
2answers
3k views

OpenVPN: Not all DNS entries get pushed to clients from server. (dnsmasq)

I have been trying to find a solution to this problem, but have found no answer so far, so I hope you guys can help me out. I have a server running Ubuntu 10.04, which has a static IP address and an ...
0
votes
0answers
23 views

CentOS 7 install Openvpn failed

My Centos version is 7.2.1511 ,Kernel 3.10.0-327.22.2.el7.x86_64 Accroding to the link https://www.digitalocean.com/community/tutorials/how-to-setup-and-configure-an-openvpn-server-on-centos-7 ,I ...
0
votes
1answer
300 views

How to config private IPs for IPMI using VPN?

Recently I discovered it is best to protect my IPMI web interface behind a VPN. I went ahead and installed OpenVPN on my server and connect to it using tunnleblink on OSX. The VPN part is all set and ...
1
vote
2answers
6k views

Cisco AnyConnect VPN via OpenVPN tunnel [Unable to modify IP forwarding table]

Background: I'm working as a contractor for a small web design agency. We have a particular project / client requires that any updates / development that are performed are done via VPN. The client VPN ...
0
votes
1answer
3k views

Configuring Shorewall for routed OpenVPN

I have an Ubuntu server 14.04 machine that serves as a NAT router. The routing is achieved using Shorewall, mostly in line with this tutorial. The LAN has the subnet 10.0.0.0/24 On this machine I ...
0
votes
1answer
22 views

set WAN IP in pfsense openvpn site to site connection?

I am new to networking, I am trying to connect two networks using pfsense openvpn site to site connection but upto now I can't successful. Please see my configuration here. basics idea is most of ...
6
votes
4answers
4k views

Openvpn, forward packets very slowly

I rebooted my server, and an odd issue just came out. I am running on ArchLinux, the clients are Ubuntu, Android and Mac. The problem is that accessing the internet via the clients is slow, about 2ko/...
-1
votes
0answers
13 views

Connecting to OpenVPN Server gives TLS Error [closed]

I'm trying to set up an OpenVPN server on my Raspberry Pi and connect my arch linux system to it. I have tried several tutorials online, but everytime I try to connect my client (arch linux) to my ...
0
votes
0answers
10 views

Disable IPv4 in OpenVPN tunnel?

I thought it was as easy as replacing server 10.8.0.0 255.255.255.0 with server-ipv6 fdc7:5ce6:1111:2222::/64 but OpenVPN won't run unless I keep the server statement as well. Is there some way ...
-1
votes
1answer
14 views

Name of the tun interface when running openvpn?

I have two OpenVPN client setups, controlled by systemd services openvpn.foo and openvpn.bar. They connect to different VPNs and may or may not be active at any point in time. I'd like to set up ...
0
votes
1answer
21 views

Connecting to OpenVPN behind home router [closed]

I have an openvpn server installed on a centos7 machine behind my home router and I'm trying to connect from a windows machine. I have them both configured such that I can succesfully connect when I ...
1
vote
1answer
20 views

client get not connected in pfsense openvpn site to site

I am trying to connect pfsense openvpn site to site (peer to peer shared key), but upto now I could not found any traffic between client and server. openvpn server log Listening for incoming TCP ...
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votes
0answers
8 views

How to create a row of VPNs?

I have multiple VPS and can access each one of them through OpenVPN. While I am fully capable of using each one individually by connecting to them directly from my computer, I can't seem to find any ...
0
votes
0answers
8 views

OpenVPN: Push IP address/routes to client in non-TLS mode

I am trying to push IP address and routes from OpenVPN server to client. I am using pre-shared static key as authentication mechanism. Client is giving following error: "Parameter --pull can only be ...
-1
votes
1answer
23 views

Cannot Access Router through OpenVPN [closed]

I am currently traveling, and need to access my router via the OpenVPN server that I host from my house. I use the VPN not only to hide my network activity when on public WiFi, but also to access ...
-2
votes
0answers
10 views

Connecting to localhost OpenVPN using proxy [closed]

A few days ago I found a OpenVPN config includes following lines: client dev tun proto tcp remote 127.0.0.1 localport http-proxy PROXYIP PROXYPORT I've looked at Web for a week but I have nothing ...
0
votes
1answer
39 views

Unable to connect to OpenVPN server from devices that are in same network than the VPN server

I have Open VPN server to which I can connect from devices from the Internet but I can not connect to the VPN server from devices that are in the same network where the other end of the VPN server is ...
-2
votes
1answer
16 views

VPN and data transfer [closed]

I connect from my home computer to our company VPN. Then I login via ssh, from my desktop, to our company server which is actually a Google cloud machine. From the command prompt on that server, I ...
0
votes
1answer
2k views

NFS fails to mount through openvpn tunnel

I am trying to establish an nfs connection through an openvpn tunnel. It really anoying and i dont know what to try next. The connectein test has been made on several platforms now. used debian/centos/...
0
votes
0answers
33 views

openVPN VM not letting remote clients access LAN

(I originally posted this question in StackOverflow and was told this forum might be better suited) I have a problem that is causing me to go bald(er). First Ill explain my setup: My server is ...
0
votes
1answer
1k views

Can't get “redirect-gateway” to work correctly with this OpenVPN network and the internet

I have the following network layout: Everything in blue is a VPN client (except the obvious server) The my client side (which is the top side where it says "My Site"), If I include include "...
1
vote
5answers
5k views

OpenVPN won't start on ubuntu - PID not found

I am running ubuntu version 12.04 LTS and I have installed OpenVPN on it. After a while of troubleshooting why my client won't connect (I have generated keys and confligured the client), I ran '...
0
votes
1answer
1k views

OpenVPN run script after tunnel is set up

I'm having a hard time figuring out exactly how can I update my A records on my cloudflare account. I have already set up a script that checks for IP changes, and pushes the changes through the ...
1
vote
1answer
36 views

limiting ip range on openvpn server

We're trying to setup a openvpn server on centos 6. We have blocked all IP adresses except a couple in a whitelist via /etc/hosts.deny, also we did the same with csf.deny (except for the whitelist). ...
1
vote
0answers
21 views

How to push a route via tap0

I need to push extra routes to my OpenVPN clients. I tried to do this in the server configuration via push "route 10.10.10.0 255.255.255.0" expecting to get on the client a route via tap0. What I ...
1
vote
0answers
26 views

iptables - POSTROUTING / SNAT doesn't change source IP (two routing tables)

I have a problem with iptables POSTROUTING rule, it seems that SNAT rule doesn't change source IP address. I would like set up the following system to route all traffic from LAN 2 through a VPN tunnel....
4
votes
1answer
2k views

OpenVPN and TomatoVPN

Wondering if someone can help me with the following. I have updated my Linksys router with TomatoVPN and used the following config: Interface Type:TAP Protocol:UDP Port:1195 Firewall Custom ...
1
vote
1answer
1k views

How to add password authentication to working OpenVPN server?

I have already working OpenVPN server, which connects 25 branches. Config is below. Our company has outsourcing developers, and they need to access servers in DMZ. How do I add N number of users(...
2
votes
2answers
107 views

pfSense on x64 hardware increased network performance?

Main server has 50x50 mbps dedicated fiber ISP. We currently have a Netgear FVS336Gv3 wired router with WAN to LAN throughput rating of 300 mbps. This device performs all routing to/from the internet ...
0
votes
1answer
3k views

openvpn: after changing to server mode, client does not create TUN device

I had a previously working configuration with the config files used in a previous question However, I've changed this now to the following configuration using server mode, everything on the logs seem ...
0
votes
2answers
9k views

OpenWRT + OpenVPN client forwarding from lan to vpn not working

I've OpenWRT router with Backfire 10.03.1-rc3 (arch:brcm 2.6 kernel) I've set up an OpenVPN client connecting my router with workplace lan, and it works nicely, I can connect from router to networks (...
0
votes
2answers
4k views

OpenVPN server on Windows 7 - How to route specific IP addresses to clients?

Okay, so I do not have a strong background per se in computing, nor networking, and I'm really just starting to learn this stuff now, for a relatively small family business of ours. It is rather ...
2
votes
3answers
384 views

OpenVPN client-to-client

When usig a TUN (layer 3) OpenVPN server with client-to-client disabled, my clients can still talk to each other. The client-to-client config should prevent this according to the documentation: ...
0
votes
1answer
8k views

OpenVPN: ERROR: could not read Auth username from stdin

I managed to setup openvpn but now I want to integrate a user/pass authentication method so, even though I haven't added the auth-nocache in the server config, whenever I try to connect it returns ...
1
vote
1answer
1k views

OpenVPN --route-up Missing environment variables when passing to script

I'm diving into the glory of OpenVPN and I'm having a bit of trouble manually configuring the routing tables. I'm on Arch Linux. I know OpenVPN automatically updates the routing tables when ...
1
vote
1answer
3k views

Why OpenVPN client fails to start (TLS timeout) when wifi signal is not ideal?

I have OpenVPN clients running on Carambola2 devices [1] and when I use 3g/umts stick or wired ethernet then OpenVPN clients establish vpn tunnel every time. When wifi is used then OpenVPN client ...
0
votes
1answer
31 views

OpenVPN: Only route a specific IP addresses through VPN?

I have installed OpenVPN with certificates using this tutorial: https://www.digitalocean.com/community/tutorials/how-to-setup-and-configure-an-openvpn-server-on-centos-7 and i use static ip adress ...
3
votes
1answer
1k views

How to troubleshoot problem with OpenVPN Appliance Server not able to connect

1) I have a Windows Server 2008 Standard SP2 2) I am running Hyper-V and have the OpenVPN Appliance Server virtual running 3) I have configured it as it said, only issue was that the legacy network ...
3
votes
0answers
34 views

openVPN - Split-tunneling DNS priority

I have commented out the (push "redirect-gateway def1") to turn our openVPN appliance into a split-tunneling mode. #push "redirect-gateway def1" push "route 172.21.1.0 255.255.248.0" push "route 10....
6
votes
2answers
172 views

Why does OpenVPN give the error: “unsupported certificate purpose” for an intermediate certificate?

EDIT: I'm really sorry to have to say that the problem has magically fixed itself and I have no idea why. In response to one of the answers, I removed all EKU from the CA chain and it didn't work. ...