Virtual Private Network

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2answers
294 views

Can neither PING LAN nor when it is connected to OpenVPN

I try to configure OpenVPN on my raspberry-pi (minimal raspbian-wheezy distro). I run OpenVPN behind a Router and want to connect from a Windows client. I can connect to the server but I want to ...
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0answers
4k views

Redhat / Centos 7 Firewalld best practice for pptp or L2TP/IPsec rules

Having a quick look at Centos 7, and though I'd spin up a VPN daemon or 3, but immediately discovered the usual packages aren't yet in the core repositories, so had to dig around and found the ...
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0answers
1k views

openswan l2tp/IPsec VPN server (NAT'ed)

I have searched for a solution for this problem for a few days now and cannot seem to find anything close to my situation (server is always NAT'd and clients are sometimes NAT'd). I am trying to ...
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0answers
399 views

Cannot create L2TP/IPSec VPN connection on Gentoo

My system is Gentoo 64bit, DE is KDE 4, and I have just updated my system. I set up a L2TP/IPSec VPN but it cannot initiate the connection. Whenever I try to connect I got below error in my system ...
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1answer
37 views

Re-routing request and response to server behind a VPN

My situation is as follows: I have a server (A) set up with a VPN connection to a third-party server (B). I have a collection of other servers (C, D, E...) that share the same private network as my ...
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0answers
563 views

IPsec Tunnel mode - RoadWarriors configuration

I've the need to configure IPsec tunnel mode between a gateway with static NAT (let's say its public IP is 172.31.0.105) and a number of clients that are behind dynamic NAT. Reading through some ...
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0answers
171 views

Cisco VPNC + get time out on target machine

I am running VPNC on linux red-hat machine ( version 6.3 ) , And my VPN connection seems to be timing out after 10-20 min . If it goes unused for more than a few minutes, I have to kill VPNC and ...
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81 views

Why does vpnc not block the LAN interface?

VPNC allows local LAN access in spite of activating the vpnc on my RedHat Linux machine When we want to activate the Cisco VPN on win machine, once VPN is active then the LAN port isn’t accessible ...
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82 views

VPNC cisco + quick mode response rejected error

I installed a vpnc on my Linux red-hat machine version 6.3 Most of the cases vpnc work well ( connecting to gateway customers by vpnc ) But against some particular customers ( Cisco gateways ) , ...
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0answers
62 views

OpenVPN not connecting on one network?

I've been using my VPN (privateinternetaccess) for almost a year. I've been connecting through the same gateway, using the same username and password, with the same settings. Yesterday, it randomly ...
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0answers
505 views

How to redirect tun SSL VPN through HTTP CONNECT proxy, using iptables?

I use a VPN under SSL solution (Firepass) on Android. VPN opens an SSL connection on port 443 of remote VPN server. My mobile carrier doesn't allow direct connections on port 443 but allow SSL ...
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1answer
68 views

How can I translate these OpenVPN client configuration instructions to work with Fedora 20?

Here's the link to the full instructions. When I get to step 9, under the heading "9. Setup Client Config Files", it says: Now we will configure the openVPN to work as client. Remember that we ...
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0answers
163 views

VPN piggybacked on two mobile phone wifi hotspots

I cannot get 1Gbps at home, so instead of wasting money on slow landline internet with extra traffic limits and ridiculous overage fees, only to wait in the console until my stuff downloads/uploads, ...
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1answer
415 views

Privoxy/VPN/remote proxy

On Privoxy, my current config involves this. (forwarding all requests to netshade proxy): forward / nl1.netshade.net:350 Now, I would like to use a VPN on top of this config while keeping my ...
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2answers
333 views

Traffic not being routed through Cisco VPN

I'm unable to use my school's VPN correctly in Linux. This is what I did: Installed a fresh x64 Kali linux (latest). Updated all current packages through apt-get Installed the required vpn ...
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0answers
432 views

What's preventing ifenslave from bonding multiple OpenVPN-through-Tor tunnels in balance-rr mode?

This question builds on a previous question, Can Tor connections between hidden services be aggregated using ifenslave? (… and might Mevade be doing this?). In researching that, I came across VPN ...
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0answers
119 views

Prevent internet connection if VPN drops

When using DD-WRT firmware (on a LINKSYS CISCO E4200 if it matters) is there any way to stop all outgoing internet traffic when the VPN connection drops, and force the VPN to auto redial?
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215 views

OpenVPN not showing easy-rsa

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm rpm -Uvh epel-release-6-8.noarch.rpm I did yum install openvpn in the guide then did the following: mkdir -p ...
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1answer
632 views

VPN Setup Errors

I'm trying to install a VPN on one of our servers for use within my campus so that we can play some games, but I appear to be getting errors when I try to connect, as shown below. Not quite sure about ...
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0answers
448 views

Problem connecting to L2TP VPN

I installed l2tp-ipsec-vpn‍‍ from ppa:werner-jaeger/ppa-werner-vpn. Yesterday I was able to connect to my L2TP vpn account successfully. But after restart i'm getting this on syslog: Mar 07 ...
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0answers
2k views

Openswan established NATed tunnel but, I can't ping remote end's lan PC

I am establishing site to site tunnel. 192.168.2.0/24===10.103.6.40<10.103.6.40>---10.103.6.1...10.103.6.29<10.103.6.29>===192.168.1.0/24; Local ip: 10.103.6.40 Local lan: ...
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917 views

OpenVPN dropping connection every time interval

I have setup OpenVPN. The server is a router running DD-WRT with OpenVPN setup. The client is Ubuntu 12.04. The connection is established without issues. I can ping clients at the VPN side. The ...
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659 views

Which of VPN or IPSec or xxx can I use here?

I'm renting a dedicated server which has a fixed / static IP and I'm using this server / IP for my business. I'm hosting a webapp / webappserver on it (Apache + Tomcat) and I've also set it up as a ...
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1answer
73 views

vpn conntect over an additional server

I (A) want to connect to my virtual XEN-server (B) with Ubuntu OS via vpn. This server (B) should than connect to another server (C). The traffic should be routed from A to C. C is using CISCO VPN. ...
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131 views

share vpn conneciton using router

I want to share my VPN connection with other devices. I just got a D-Link router, and I'm a little bit lost about how to deal with it. I connect to internet using the VPN of my university (PPTP). The ...
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0answers
973 views

No connections work after starting OpenVPN service?

I setup my Scientific Linux 6.2 as an OpenVPN client via the instructions here, and restarted my OpenVPN service. I checked /var/log/messages and it says the VPN connection was established. However, ...
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2answers
104 views

Cannot access internet through OpenVPN

I have set up an openvpn server, generated a certificate and downloaded it to my client machine. After importing the client.ovpn file in the network manager, I can still ssh into the server itself, ...
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1answer
288 views

CentOS 7 - Cannot start OpenVPN Access Server

I have been trying to install the OpenVPN Access Server on my CentOS 7 VPS. However, I have been running into a number of problems. Initially, I had followed this DigitalOcean guide, but after I had ...
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2answers
321 views

Hardware requirements for building a Debian server that will run as ltsp, vpn, and fileserver

I will be building a server based on Debian that will have several functions in a small office (5-10 users). The primary function will be as a file server, but I would like to set the office up to ...
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2answers
6k views

Is there a VPN client for Kali?

I'm pentesting a network using Kali Linux, however sometimes I have to be outside the network. I'd like to perform this via VPN if possible, else I have to drive home each time (10 miles, 15km) which ...
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1answer
57 views

How do I tunnel traffic through a VPN and then through another machine

I recently started working from home using a laptop (A) that connects to a corporate network over a VPN. The VPN end point (B) on the corporate side then has two ports, 3389 for RDP and 22 for ssh, ...
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1answer
151 views

CentOS 7 VPN server

How do I set up a remote internet web server using CentOS 7 so that it is completely shielded by a VPN? Here is the use case: 1.) This means that ALL requests for ANY interaction with the web ...
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1answer
193 views

Route Client Traffic Through VPN Tunnel

I have configured a vps following this tutorial, the server and client are successfully connected and can ping each other, server is at 10.8.0.1 and the connected client (android-OpenVPN Connect) get ...
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2answers
150 views

Accessing Linux server via VPN or Certificate based ssh?

My company has a fairly common security setup where you need to log in via VPN, when outside the company network in order to get access to the servers. The biome is mostly Windows machines. I'm ...
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1answer
1k views

How to setup SVN over VPN?

I'm looking on how to implement a SVN connection over a VPN on my CentOs server. I need to see up this VPN to work with the team in the office from outside. required packages ( yum ... ) ...
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1answer
106 views

VPN: access subnet of client [closed]

i have VPN setup which is like this: ########### internet ############## internet ############ LAN ############ # macbook # --------> # VPN server #----------># PC A # -------># PC ...
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2answers
3k views

Can't access internet after connecting to L2TP IPsec VPN

I have configured a L2TP VPN on Ubuntu server 11.04, and I can connect to it with a Mac client. But after connecting successfully to this L2TP VPN, my Mac cannot access the internet. To access the ...
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0answers
15 views

OpenVPN Network to Network issues

I'm having some trouble getting OpenVPN working (as a tunnel between networks). I've gone through the following steps INITIAL SETUP 01. Installed openvpn and easy-rsa with yum 02. copied the example ...
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44 views

Problem Creating a tun interfcae with SoftEther VPN Client on CentOS

I'm trying to make a VPN connection using SoftEther VPN Client on CentOS 7. When I try to create a new NIC, I get this error: VPN Client>NicCreate NicCreate command - Create New Virtual Network ...
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13 views

“VPN connection failed” when ufw is on even if there are no rules in ufw interface

Ubuntu 14.04 After update related with ufw and switching nvidia drivers back and forth, suddenly, I can't establish VPN connection to internet. I've deleted all rules and reseted profile in ufw ui but ...
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0answers
29 views

Configuring tun0 and tun1 IPSEC interfaces

I'm trying to make two IPSEC tunnel interfaces in order to make a bonding but i don't know how to start it since i can't find any tutorial showing something similar. Can anybody gives me an indication ...
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20 views

IPsec, PepVPN, SpeedFusion Hot Failover and SpeedFusion Bonding (PepLink Load balancer)

I was looking for the difference between IPsec, PepVPN, SpeedFusion Hot Failover and SpeedFusion Bonding (PepLink Load balancer) but i can't find something well explained. I'll be glad if someone can ...
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0answers
16 views

Why does my PPTP connection work if I DMZ the server behind the router, but it does work if I use port forwarding?

Why does my PPTP connection work if I DMZ the server behind the router, but it does not work if I use port forwarding for the wide area network? Is there another port I need to open/port forward ...
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1answer
49 views

VPS: How to forward traffic to devices from public IP

My goal is to set up a public IP for a Android Smartphone which is running an "IP Cam" software - the interface can be accessed in local network on (example) 192.168.0.2:8080 - But it has no public IP ...
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20 views

Connecting VPNC

I have installed VPNC and Network-Manager-VPNC in Ubuntu x64 and entered the configuration information like Group name, Username under VPN tab and DNS server, Search domains under IPv4 settings. I ...
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0answers
19 views

VPN and Privoxy together

NOTE: I'm just starting to learn this stuff. I've installed Privoxy, and a VPN, and I'm trying to use them together. I tried setting listen-address to the ip and port my VPN provides, the one I ...
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60 views

Automate Connection to VPN

I'm hoping to automate the startup of a VPN connection on startup of a CentOS 6.5 box. I have a Fortinet VPN client that I run on the command line as follows: [centhost]$./forticlientsslvpn_cli ...
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0answers
41 views

Try to make a vpn tunnel between pi2 raspbian and AWS EC2

I want to make a VPN connect between my raspberrypi 3.18.7-v7+ in my home, which is behind a wireless router, to the AWS ubuntu server. 1 2 vpn connection 3 4 Pi2 ...
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35 views

Linux as a router

I'm wondering whether this would be possible with linux and how ... I've got a normal DSL connection and 3 VPNs - I'd like a Linux computer to connect to all connections (maybe through a DSL Router or ...
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0answers
28 views

All packets after the first one on tun0 are dropped

I'm trying to run the Aventail VPN 10.7.1.449, and it doesn't work since every packet after the first one is getting dropped: tun0 Link encap:UNSPEC HWaddr ...