Virtual Private Network

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2
votes
3answers
1k views

Change default DNS on openvpn connect

I am using Network Manager on Ubuntu 12.10 to connect to an openvpn server. The connection works without problems. However, when I connect, I would like to change my default DNS server to a server ...
2
votes
1answer
1k views

Cannot load tun module

I cannot manage to load the tun module in my archlinux box. I'm trying to connect with openvpn, but the log says nm-openvpn[6662]: Note: Cannot open TUN/TAP dev /dev/net/tun: No such device ...
4
votes
0answers
448 views

Connect to a VPN from a Linux Virtual Machine

I am running an Ubuntu distro inside a VMWare virtual machine with a bridged connection on a Windows 7 host. What I am trying to do is to have the virtual machine connect to a VPN, but I'm not having ...
2
votes
0answers
327 views

How to start racoon VPN IKE negotiation automatically?

I have configured racoon at two ends (with pre-shared keys) and trying to establish tunnel. But I have to initiate traffic to start IKE negotiation. Is there any alternative to establishing the ...
2
votes
1answer
211 views

How do I ensure outbound TCP/IP traffic always uses a VPN, even when using Wifi?

I'd like to ensure that my VPN is started and running, before any TCP traffic from any of my background services send or receive data. How can I guarantee that this is the case? How do I handle ...
1
vote
2answers
153 views

Encrypt IP payload + URL

I need to encrypt IP payload + request URL so that my ISP can't understand my requests. Do you know any project such as zebedee except VPNs? Tor doesn't work with my ISP, because SSL was banned, so ...
2
votes
0answers
1k views

Smallest linux distribution for PPTP VPN server (poptop)?

I want to run Poptop, an Open Source PPTP Server for Linux. I need the smallest possible GNU/Linux distribution which I can install in VMware Workstation 8 and which will be able to support this ...
2
votes
1answer
955 views

Setup PPTP VPN connection with no GUI [closed]

I want to configure a remote linux (Ubuntu Precise) to use a PPTP VPN. I can only access to it using ssh, so I don't have a graphical interface (neither do I want it). Some hours googling: Guides ...
5
votes
2answers
3k views

What is resolv.conf and why VPN client's hack it?

As stated in a previous question I want to connect to 2 VPN servers at the same time and for each connection specify the IPs of computers I want to reach with it. One of this VPN connection is done ...
1
vote
2answers
2k views

Is it possible to run two VPN clients at the same time?

I would like to run two VPN clients at the same time: one Cisco client and one VPNC client. For now I have my VPNC client configured to route only some known IPs to the VNC interface and would like to ...
2
votes
1answer
2k views

PPTP ping client to client error

I installed pptp server on a centos 6 64bit server PPTP Server ip : 55.66.77.10 PPTP Local ip : 10.0.0.1 Client1 IP : 10.0.0.60 centos 5 64bit Client2 IP : 10.0.0.61 centos5 64bit PPTP Server ...
3
votes
1answer
1k views

Route VPN Through Proxy

I'm on a network which requires out-going traffic to pass through an http proxy. I would like to connect to my remote VPN through the proxy, but am not sure how to do this. Any thoughts? I am ...
6
votes
1answer
766 views

Load Balancer Solution with linux

I need a suggestion to realize a proper solution to this problem: As you can see in the image above, I have 2 application servers that need to talk with and external third party provider over the ...
4
votes
2answers
815 views

Can't SSH via password to a Remote Server

I've successfully VPNed to my University server on a Fedora 17 Linux terminal. $ sudo openconnect -u UNIVERSITY_USERNAMEID sslvpn.nameofuniversity.edu [sudo] password for PCUSERNAME: Attempting to ...
1
vote
0answers
735 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 ...
6
votes
1answer
640 views

Route VPN traffic through socks proxy [closed]

There is no way to set proxy on an unrooted Android, but there is an option to connect to VPN. In my network VPN connection is not allowed! so I am looking for a way to run a local VPN server on my ...
5
votes
1answer
1k views

What is SSTP vpn server and how can I run one?

I've read a couple of L2TP and PPTP tutorials on the net and there are just dozens of "running PPTP/L2TP on Linux" guides available out there and I successfully made packages like open-swan or pptpd ...
2
votes
0answers
2k views

IPSec VPN Debian Squeeze Server for Mac OS X

I'm trying to get an IPSec VPN set up on my Debian home server, so that I can access my home network and browse without having my internet filtered by my college network, and so that I can perform ...
2
votes
0answers
2k views

Cisco AnyConnect on Fedora

I have downloaded the setup for Cisco AnyConnect client from our client's secure web URI. This setup script was for 32 bit machine while mine is a 64 bit one. However, I managed to install the client ...
0
votes
1answer
110 views

VPN: access subnet of client [closed]

i have VPN setup which is like this: ########### internet ############## internet ############ LAN ############ # macbook # --------> # VPN server #----------># PC A # -------># PC ...
1
vote
1answer
74 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. ...
1
vote
0answers
132 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 ...
1
vote
0answers
1k 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, ...
1
vote
2answers
2k views

Configuring a VPN in my CentOS server

My server runs CentOS 6.2. It has two network cards (eth0 and eth1). In my server I have installed CoovaChilli access controller software, that manages the LAN under it. This management is done ...
2
votes
0answers
482 views

Route VPN gateway traffic via tun0 instead of normal gateway

On my Linux box, I have a tun0 interface by IPIP tunnel like: tun0 Link encap:IPIP Tunnel HWaddr inet addr:10.10.10.2 P-t-P:10.10.10.1 Mask:255.255.255.255 and I running an ...
2
votes
2answers
3k views

command OR script to detect vpn connection status

I'm using Ubuntu Network Manager VPN client to connect to a PPTP vpn server. I have an application that get some data from internet and must be runned from behind the VPN. I need to suspend ...
1
vote
1answer
258 views

Hamachi for Web Surfing

I recently installed Hamachi on my FreeBSD 9 and I want to know how can I browse web anonymously by this software?
6
votes
3answers
480 views

How can I tunnel traffic for a NATted host to another server?

I have a device on my private network which I don't wish to allow to directly access the internet from my gateway. Instead, I want to tunnel that traffic from my gateway to another server (also mine) ...
3
votes
2answers
766 views

Need help with routing

I have set up a Ubuntu server, that I want to use as a router for my local office. The problem is, that I want to make 2 VPN connections, to remote branches, and then I want to route all traffic to ...
2
votes
1answer
724 views

Multiple VPN connetions, routing based on country

I want to set up a couple of VPN connections to two different countries, A and B, on my Ubuntu Server. Then I would like to set up rules based on GeoIP to determine which VPN connection should be used ...
0
votes
2answers
4k 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 ...
5
votes
3answers
2k views

Redirect traffic through vpn on an as needed basis

My problem is really simple yet it sounds complex, but I have zero to none experience with this. I have set up a box using gentoo which has its own semi-static WAN-IP and acts as router for my LAN. I ...
4
votes
2answers
2k views

Installing OpenVPN to replace Cisco VPN because Cisco will not work with the kernel I am on or downgrade instead?

I had difficulties installing Cisco5.0 VPN on my Ubuntu 10.04 LTS. I asked for assistance in this question: link to previous question. The answer is that this Cisco program will run on only older ...
1
vote
2answers
957 views

Kernel module for Cisco VPN client doesn't compile under ubuntu 10.04 LTS?

I am trying to install a Cisco VPN client under Ubuntu 10.04 LTS. In the extracted folder I type: alex@alex-laptop:~/Downloads/cisco4.8/vpnclient$ sudo ./vpn_install and there is output of activity ...
0
votes
0answers
448 views

Proxy or VPN behind the router

I have a home network under the router, and there is my proxy server with ports forwarded through the router. Some clients connects to the Internet via my proxy, but there is a little problem - ...
2
votes
3answers
552 views

VPN and gateway problems

I've got a corporate VPN, which I use to access the Internet. When it's on, I cannot reach the servers inside the corporate network anymore, so I think there are some problems with the gateway setup. ...
1
vote
1answer
3k views

“Linux kernel source code directory” requested in Cisco VPN client install

I'm trying to install Cisco's vpn client, and it requests that I provide the directory containing linux kernel source code. Specifically, it reads: In order to build the VPN kernel module, you ...
4
votes
1answer
906 views

Force VPN using IPtables?

I want to force the use of VPN using iptables, therefore while VPN is disabled no outgoing traffic shall be allowed (except maybe some DHCP stuff...). Now i guess I could just block everything not ...
2
votes
1answer
2k views

Routing in OpenVPN between a private network and a client

I'm trying to setup OpenVPN between a private network and home clients that connect to it. (The clients don't need to connect to each other). The network topology is a little interesting. There is a ...
5
votes
2answers
2k views

VPN with network manager (nm-applet) is not working

My university (TU Wien) offers a VPN in order to get an IP of the university network. The instruction on the university webpage says to install the packages network-manager-gnome, network-manager-vpnc ...
3
votes
1answer
552 views

What's the best way to install a system-wide certificate from a website?

I want to use the Cisco Easy VPN to connect to the OpSource cloud machines. When I open the app, it directly shows a certificate error message, I suspect that the certificate is not trusted from their ...
1
vote
1answer
714 views

Only allow ssh/vpn on OpenWRT

If I don't want to use wireless encryption, but I still want security and I want to use sshuttle (on the clients, see: https://github.com/apenwarr/sshuttle/) for tunneling everything through an SSH ...
14
votes
2answers
20k views

Use ssh with a specific network interface

I'm using openconnect to connect to vpn. After entering my credentials, I get this: POST https://domain.name/... Got CONNECT response: HTTP/1.1 200 OK CSTP connected. DPD 30, Keepalive 30 Connected ...
1
vote
1answer
673 views

How to install/use sshuttle on Fedora?

How exactly can I install/use sshuttle under Fedora? It's not in the repositories
4
votes
1answer
7k views

Is route add … the best way of directing traffic through a vpn

I have set up a VPN on a remote ubuntu machine using pptp-linux and the instructions found here. After set up no traffic seemed to be going through the VPN and the VPN network devices were not ...
5
votes
2answers
2k views

VPN like solution for SSH Tunneling?

Socksify like program for Fedora? Socksify, tsocks, proxycommand in ssh, they're great softwares/solutions that can be used to "constrain" given apps to use a SOCKS5 proxy (what was created with an ...
3
votes
3answers
2k views

VPN on Fedora Linux?

I'm looking to install and setup a VPN on my Linux installation which is Fedora 14. At the moment the only one I know of is OpenVPN but I'm wondering if this the best option for Fedora or if Fedora ...
2
votes
1answer
1k views

L2TP IPsec VPN client configuration

I have Linux (Fedora) box and I want to conject to VPN described as "L2TP IPsec VPN" one. I have got following credentials: user=xxxxxxxxx pass=xxxxxxxxx VPN server= XXX.XXX.XXX.XXX IPsec ...
2
votes
1answer
3k views

How to connect to OpenVPN with NetworkManager

I have installed an OpenVPN server on my OpenWrt 10.03 router [freshly flashed]: https://pastebin.com/raw.php?i=hRECWuf1 echo "nameserver 8.8.8.8" > /etc/resolv.conf; opkg update; opkg install ...
3
votes
1answer
2k views

What is the best touch screen kiosk solution?

I'm a web developer and I'm looking for the best stripped-down linux experience that provides a full-screen experience for touch screens. I'll be looking for: a robust experience that stops people ...