VPN is the acronym for Virtual Private Network - a network type that uses a the Internet to provide remote networks or single machines with secure access to their organization's network avoiding expensive leased lines.

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Route all traffic through StrongSwan VPN

I'm new to this - please excuse my ignorance. I have looked through many other similar questions to no avail. Trying to set up a StrongSwan VPN such that client C can connect to host H, be assigned ...
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2answers
64 views

connect to 3rd party VPN server but don't use it as the default route?

I would like to connect to a 3rd party VPN server in Linux (e.g. Debian Jessie) but by default still use my eth0 lan interface as the default route, and am curious how to achieve this. I will be using ...
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1answer
43 views

Setting up Cisco ASA VPN to use both radius and local users

I've got a Cisco ASA setup with L2TP/IPSec VPN, all is working well except for one minor issue. Ideally, I'd like to be able to log on to the VPN using either that RADIUS server users or the local ...
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2answers
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Unable to RDP to Windows Server 2012 via VPN connection

Using a VPN connection I am able to RDP to all of my servers other than the Windows 2012 servers. When on the local network I was successfully able to connect to them. I saw a post that seemed to ...
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18 views

SSH to OpenVPN Connected System AND Tunnel through VPN

I want to SSH to a Docker system running Debian (latest), with OpenSSH, and OpenVPN installed. I also want to create a Dynamic forward (SOCKS proxy), and I want it route through the VPN connection as ...
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1k views

Help with OpenVPN setup on Windows Server 2003

Just wondering if someone can assist me further with the set-up of OpenVPN on my Windows Server 2003. I have configured Win Server as per the following guide: http://tinyurl.com/kxusv and I'm now at ...
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Internal LAN clients lose connectivity when VPN clients connect to server - Essentials 2012

A customer's server VPN suddenly stopped working, I reconfigured it via anywhere access and it worked again. The only issue now is when a VPN client connects to the server, the internal LAN clients ...
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18 views

Why does a VPN fixes connection issues on games [closed]

My ISP company is giving me troubles when I play some online games. While monitoring the network using WireShark, I was able to identify a TCP Retransmission on a packet with a certain sequence number ...
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2answers
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VPN Connection Causes Internal LAN Connection Loss with Server

I've tried configuring basic PPTP VPN at my small business using a number of different tutorials. As far as I can tell, the actual VPN connection worked fine, but upon connecting a client, the Server ...
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VPN client blocked through squid server

I have a computer running debian between the local network and the load balancer who connects to the internet. Everything is fine, that computer has a Squid running inside, BUT we have a problem with ...
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3answers
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ipsec verify on ubuntu Two or more interfaces found, checking IP forwarding [FAILED]

Ubuntu 14.04, Openswan U2.6.38/K3.13.0-30-generic When I run ipsec verify I get this error. Two or more interfaces found, checking IP forwarding [FAILED] I see quite a few of this same ...
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1answer
43 views

Only allow access to a port when connected to VPN

I am running a Centos 7 server with OpenVpn on an amazon ec2 server. How can I configure it to only allow access to ports 2087 and 2083 when I am connected to the VPN, but not when I am not connected. ...
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3answers
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Gateway gets stripped from DHCP Reply through OpenVPN tunnel

I have a bridged OpenVPN setup. This is my server config: port 1194 proto udp dev tap0 ca /etc/openvpn/easy-rsa/keys/ca.crt cert /etc/openvpn/easy-rsa/keys/server.crt key ...
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1answer
37 views

Cannot access Internet after connected to VPN [closed]

I have set up a VPN on my CentOS server. Client side can connect to sever side, and ping to each other. However, I can not access internet any more. lo Link encap:Local Loopback inet ...
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2answers
41 views

Azure - multiple virtual network gateways?

Within Azure, can a single virtual network have two gateways, one for devices that are policy based, and the other for route based? If so, how? As to why I'm asking: I need to connect a legacy ...
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1answer
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Persistent static route stops working after VPN drops and reconnects

I've got a VPN between two networks, one home and one office (A and B). Their subnets are: (A) 192.168.1.0 and (B) 192.168.0.0 The two networks have identical ADSL routers. Unfortunately these can ...
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1answer
22 views

How to find my VPN gateway?

I'm not a network engineer but I'm trying to configure my linux machine to have internet access while being connected to my VPN. My current idea to solve this is to connect to my VPN while ...
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1answer
307 views

How to bypass OpenVPN per application

I have a linux machine that routes its whole internet traffic through an openVPN connection. It was explicitly configured to work that way. However, the machine has a few applications that should not ...
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Connecting to a SoftEther virtual ip

I need to be very clear on what I mean here, as I'm having a google-fu moment. I'm using the Softether VPN server and I can connect to it fine from windows and macs etc, and it is using the SecureNAT ...
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2answers
4k views

.bat file to automatically connect to VPN and add a route in Windows 7

I can establish VPN connection using RASDIAL command. But how do I add a route to 192.168.254.0/24 automatically after VPN is connected? Each time after VPN connection is established, Windows could ...
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1answer
24 views

Got VPN setup to AWS EC2, how to setup RDP access?

I setup OpenVPN on a AWS EC2 windows server and got my client pc to VPN successfully to the EC2 instance. How can I setup and allow RDP access? I want to allow access only when I VPN. I tried ...
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2answers
272 views

Accelerating VPN speed using multiple connections

I have set up a VPS with openVPN running on centOS. The VPN works, but it's too slow. Is there a way to speed this up using open multiple connections like IDM or aria2? I'm using openVPN but I'm ...
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3answers
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openVPN Mac(Tunnelblick) all traffic over VPN

The problem is that we want to use openVPN here as default VPN Server. Now we have the same problem like everytime. On Windows all works fine but on Mac we have problems with the routing. When you ...
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24 views

Linux route issue when using IPSEC tunnel with PPTP client

There are network configurations of my box: The interface pptp-vpn is a ppp connection to a remote VPN. 192.168.6.229 is a IPSEC tunnel IP of my cell phone. eth0.2 is the wan interface. I try to ...
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1answer
14 views

Endpoint to security gateway tunnel

I want to establish a connection between the client and the proxy server through a VPN tunnel in android device. I want to do this at layer 2 or 3 , where a packet can captured and encrypted. Please ...
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1answer
13 views

Linksys LRT224: 400 Bad Request when exporting OpenSSL client configuration file

I setup an OpenVPN client configuration on my Linksys LRT224 but when I try to "Export Client Configuration", the browser shows a blank page with "400 Bad Request - Your client has issued a malformed ...
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3answers
165 views

VPN Tunnel, subnets conflict

I'm trying to create IPsec VPN Tunnel between two sites. Site 1 Fortigate 140D Local subnet : 192.168.1.0/24 Site 2 Fortigate 100D Local Subnet : 192.168.2.0/24 But when I try to create it, it ...
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2answers
39 views

Issue with Cisco ASA 5515-X VPN Connection

I had an existing setup with a 5515-X serving as my firewall and VPN, which worked fine. Since moving to a new location, and thus a new outside interface IP, I can successfully connect to the VPN, but ...
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1answer
29 views

How can I set up a VPN server on an EC2 instance that allows connected hosts to communicate

I teach an after-school program where we're using MIT App Inventor, which requires a connection between the mobile device and laptop. The network at the facility uses isolation, which prevents ...
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1answer
18 views

Juniper VPN - Block connections when on internal LAN

I would like to know if it's possible to block my users from connecting to the corporate VPN when they are on the internal company network. I have users that tend to leave it connected while at work ...
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1answer
14 views

Lightswitch App AD authentication over SSL VPN

I have a lightswitch App (desktop app for windows) which authentications with AD against their logged in account, so the user doesn't need to log in again. This works great in the office but over the ...
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1answer
187 views

Cannot Connect to PPTP VPN

I set up a PPTP VPN server (insecure, I know, but this effort is primarily a learning experience) using PPTPD on a spare Ubuntu 15.10 desktop I had laying around, but am unable to connect to it from ...
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25 views

Shrewsoft VPN passthrough Cisco ASA 5505

I have a shrewsoft VPN connection setup that passes through a Cisco ASA 5505, it manages to connect okay and i am able to ping etc but if i try to load anything e.g. web interface nothing is returned. ...
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1answer
48 views

Can't ping server over VPN, from behind other VPN

My local server is set up as both an OpenVPN server and client. Its client connects to another remote OpenVPN server (which I also administer). Both servers run Ubuntu Linux. I then connect my laptop ...
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6answers
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How to connect to a Juniper VPN from Linux

The Windows users have a new client "Juniper Pulse" to connect to the Juniper VPN server. On Linux, what VPN client do we have to connect to that Juniper VPN, with maximum compatibility? Please ...
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1answer
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Windows Server 2008 R2 RAS VPN: access server on internal interface ip

short question: I'm usually a linux admin but need to setup a Win2k8 R2 server for a student project. The server is running as VM on a root server and has a public internet IP assigned. Additionally I ...
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Azure security HTTPS vs VPN vs ExpressRoute?

We're getting ready to release a Web API and I'm confused about the best way to secure it. Users will request data like: Browser -> HTTPS -> On-premise nginx -> ??? -> Azure worker -> Azure MSSQL ...
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38 views

apache2 intranet site: Cannot access via VPN

I'm having some problems accessing my apache2 intranet site when connected to my network's VPN server. My setup/environment: ASUS RT-66U router with PPTP VPN server. Debian server with apache 2.2 as ...
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1answer
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The peer is not responding to phase 1 ISAKMP requests

PROBLEM IN SHORT SonicWall Global VPN client from Windows 10 workstation to PEER NSA 240 reports an error has occurred: The peer is not responding to phase 1 ISAKMP requests. VPN CLIENT LOG ...
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Problems with Mobile IP VPN and aitwach / app

i have this setup: Some Android devices configured with IP Range: 192.178.10.X - connected over 3G with Mobile IP VPN (mobile IPSEC Tunel / VPN). Endpoint is a static ip. My router configuration ...
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2answers
224 views

How to redesign our network?

We currently have three networks, X.X.163.1, X.X.93.1 and 192.168.1.1. Today's setup is like this: We now have PPT VPN from internet to the X.X.163.1-network, but really need to access the files ...
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1answer
639 views

Setting up a server that routes local traffic through vpn, while still being able to access internet directly [closed]

The goal is to setup a local server that routes local traffic through an uncontrolled remote vpn service while still being able to access the internet directly (not tunneled via vpn) and provide ...
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0answers
11 views

Server 2012 vpn connects but passes no traffic

Ok so a short time ago this server was quite hapily serving vpn clients, About the time the Ca Cert expired the VPN stopped working also, Cert has been renewed and RWW works fine. Whe clients ...
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1answer
449 views

server 2012 vpn not passing traffic

Having some major problems with Server 2012 Essentials. Have setup remote access and installed RRAS console. I can connect to the VPN through SSTP or PPTP no problems. Authentication is fine (NAP is ...
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1answer
46 views

Changing openvpn dhcp pool

I have a config at the moment which is working almost fine until some clients connect, the server starts to kick the clients off from the server or something like that. As I have checked every clients ...
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2answers
67 views

Route traffic from ASA to different firewall default gateway

I should probably start by explaining the topography, we have two different internet connection with separate firewalls.One is an asa and one is a meraki, the default gateway for all the servers ...
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0answers
25 views

SSH Server Connection over VPN

I connect my VPS over SSH terminal via ssh keys stored in my computer, password login is disabled. But sometimes I need to surf web behind VPN service which changes public IP for my home computer. ...
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0answers
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ifconfig dont shows any tunnel (ipsec)

Im trying to connect to networks with ipsec. But its not working, after install and configure ipsec when I execute this command service ipsec start, I dont get any error, but with ifconfig none tunnel ...
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1answer
3k views

Setting up Linux VPN Client on Mint: Never sends “Set-Link-Info” packet

I have tried to set up a VPN Connection on the Linux Mint disto, but could not get it working. When I use a Windows 7 VPN client it works fine. I brought up Wireshark on both Windows and Linux ...
11
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1answer
220 views

OpenVPN low performance. Do I have MTU problems? Dumps inside

I have problems with an OpenVPN tunnel which does not reach line speed. The gateway is a Debian Jessy virtual server hosted at OVH. The client is either my freebsd 10.2 homeserver (Intel I3 Ivy ...