Virtual Private Network

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145 views

How to bind wlan and tun

When you want to 'bind' eth and wlan on your computer, you use ip_forwarding set to 1. How do you do to 'route/bind' such a configuration to access VPN server from wlan , through eth? anna ...
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1answer
78 views

OpenVPN clients cannot share their connection to the Internet

Context: a Wifi VPN gateway (Linux Ubuntu computer) Simply One distant Server (www.example.com) and One Client (Paul, Ubuntu Linux, gateway) linked with openVpn. Server allows Paul to ...
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1answer
28 views

DDNS unix device in 10.x network

My Internet provider uses NAT network to connect users. So, when I connect to the Internet, I got an 10.x.x.x IP address. Is there any way to access Unix device in such type of network? DDNS needs an ...
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1answer
78 views

Network routing issue after connecting to VPN

This is how my home network is configured: Internet connects to Router. Bind runs on a dedicated home server (called plug). Router is configured to use plug as DNS servers. Till today morning ...
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0answers
74 views

Different behaviour over WIFI and LAN-Ethernet when connecting via VPN

I have some problems getting my internet connection working over the LAN, meanwhile over the WIFI, everything seems to work nicely with my Ubuntu 14.04 LTS machine. First thing I do is connecting to ...
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11 views

vpn is disabled when connecting through gnome-ppp

I am connecting my reliance modem through 'gnome-ppp'.As it connected to internet successfully, i could not connect to my saved VPN. The VPN(all saved connections) connection is disabled. Please help ...
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0answers
496 views

How to get the VPN icon in Kali 2.0 (gnome) as root?

I have trouble getting the VPN status icon into the top bar for Kali 2.0 (gnome). Installation I recently installed latest kali 2.0 (in a VirtualBox from kali-linux-2.0-amd64.iso). I checked the ...
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32 views

citrix - icaclient - no valid ICAROOT directory found

I have icaclient 13.2 installed on funtoo and when launching selfservice, I immediately get an error: No valid ICAROOT directory found When I enter my gateway in, the error comes up again and I ...
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48 views

Openvpn does not work

My VPN service has given me a zip containing a .key file, a .ovpn file and a .crt file. I used the following command to import the ovpn settings root@test:~$ openvpn ~/path/foo.ovpn After ...
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1answer
37 views

iptables rules' weird behavior

I have a set of iptables rules (see below) whose purpose is to disallow traffic to go out of my machine when my VPN connection is abruptly lost or manually terminated: #!/bin/bash echo "Please wait ...
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1answer
185 views

trying to setup a vpn in kali linux but internet icon not working

I have recently installed kali linux 2.0 in VMware and been trying to setup a vpn. The tutorials available all point to the icon being clickable, hence opening the option of adding a vpn. Is my ...
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182 views

Internet connection only through VPN after forced shut down

When on campus, I can only access the internet via the university's VPN. The connection is established by the Cisco Annyconnect Client (version 4.1). I also set the proxy in the browser. All according ...
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111 views

vpn connection was failed

I have CentOS 6.6. I used a Cisco compatible VPN (vpnc), but after I made a VPN and clicked on it, I got the following error message: the vpn connection "1" was failed" Then, when I used this ...
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1answer
261 views

Possible to route all LAN traffic through router configured with my VPN service?

I have a paid VPN service (mullvad) and I wondered if it would be possible to route all my WAN traffic mullvad's VPN via an Asus RT-AC66U wireless router running DD-WRT v24 sp2. I guess what i'm ...
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1answer
8k views

Setting up a VPN in Kali Linux 2.0

I just installed the latest version of Kali Linux, i.e., Kali Linux 2.0.  I want to know how to set up a VPN in this version.
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49 views

OpenVZ OpenVPN IPV6 Routing Problem

I have an OpenVZ server with OpenVPN on it, and I also have IPV6 being routed to it. (Currently two /64 blocks) I was trying to route one /64 block to the main system for use with other processes such ...
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1answer
80 views

How to set up VPN on debian 8.1

I have been trying to set up a VPN connection by following the instruction on zpn.im but after restarting the network-manager by typing sudo /etc/init.d/network-manager restart and going to create a ...
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55 views

Port Forward WAN Traffic through VPN

I am new to VPN and Traffic rerouting. I already read this thread: Port forward to VPN Client? But I didn't get it working :/ That is why I am asking again. So here is my problem: I have a server ...
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75 views

Routing only VM traffic through VPN

I'm stuck on a problem and would like some help if possible :-) My goal is to make my VM going through my VPN connection and my HOST through the standard gateway. Configuration : VM (192.168.100.1) ...
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1answer
210 views

Make user made entries in /etc/hosts permanent

I use Juniper Networks network connect to connect to the office network. Once i am inside the office network, i check the server ips and add entries for them in /etc/hosts file like, 10.199.xx.yy ...
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79 views

External port forwarding stop working when VPN is activated

I've a problem with my local Debian server. I use a port forward to allow access from outside my lan to my server. It's works very well but when I activate my VPN (OpenVPN) on my server, the port ...
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2answers
119 views

Curl, ping hangs/waits when using private network ips

I have a whole bunch of servers working inside my office premises private network. When I try to run my tests outside office network, curl/ping/python/nodejs requests library, all of them wait ...
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24 views

PPTP IPs different than LAN ips

in /etv/pptpd.config I have: localip 1.0.0.1 remoteip 10.0.0.100-200 my server real IP is 192.168.1.40 (my LAN is 192.168.1.0) is it OK to do it? how I can route it so the clients with ...
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0answers
298 views

racoon IPSec/L2TP Client

I am trying to configure a racoon IPSec/L2TP client to connect a Windows 2003 server. The server is originally intended to be used with Windows XP clients (successfully tested with Windows XP SP3 but ...
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230 views

Host a server with NGINX using VPN behind a NAT

so I was hosting a server using NGINX on a Raspberry Pi using a T-Mobile mobile router. All was working fine, till I noticed today that T-Mobile started to put me behind a NAT sometimes. So I heard ...
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119 views

Unable to surf internet with VPN on OpenBSD

I am using OpenBSD 5.7-amd64 with the latest patches applied. I downloaded and installed OpenVPN (package version: openvpn-2.3.6.tgz) available for OpenBSD 5.7 using the following command: sudo ...
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2answers
340 views

Iptables exception for specific port

I'm new to iptables but configured a simple natting today on my raspian: # Always accept loopback traffic /sbin/iptables -A INPUT -i lo -j ACCEPT # Allow established connections, and those not ...
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2answers
243 views

bash command/script to reset default route

I manage several OpenWrt (embedded linux) routers for which I've written bash scripts to run an Openconnect VPN client. The client uses "vpnc-script" to set up routing, which replaces the initial ...
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1answer
209 views

Is there any P2P VPN solution that does not require port opening(forwarding)?

The closest to a VPN P2P-based solution that I have found is PeerVPN: really easy to install, but it needs to open one port (7000 TCP by default) on one of the computers (also known as node) that runs ...
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298 views

Replacing AWS VPC Default VPN with OpenSwan (with HA)

Unfortunately AWS doesn't support IPSec Ikev2, DH group higher than 2 and AES256. So we are switching to OpenSwan. I was able to set up OpenSwan on a NAT instance on a VPC's public subnet with EIP and ...
1
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1answer
76 views

Forwarding traffic coming from SSH tunnel to VPN tunnel on a Linux device

I want to route network traffic that comes from one end of an ssh tunnel (constructed by ssh dynamic port-forwarding) into one end of a VPN tunnel. Given four Linux devices A, B, C and D, for ...
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1answer
2k views

Strongswan forwarding traffic between two IPsec tunnels

Given a remote (centralized) VPN server with a StrongSwan IKEv2 setup with external static IP: centralized server internal IP 192.168.1.65, network 192.168.1.64/27 And two gateways doing NAT for ...
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1answer
295 views

VPN: Script at /etc/ppp/ip-up.d/ not autoexecuting on PPTP connection established

My PPTP client is Ubuntu Desktop 14.04.2LTS. My PPTP Server is a Buffalo DD-WRT Firmware. If I establish my PPTP VPN connection (named Themiscyra): luis@PortatilHP:~$ sudo pon Themiscyra ...
0
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1answer
160 views

SSH from different countries with openvpn configured on pfsense and dd-wrt?

I have vpn set up in two different countries A (primary, where I live) and B (secondary, which I visit once or twice a year) and would like to SSH to my devices across the vpn. My Setup: Country ...
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1answer
91 views

OpenVPN client config :: why is needed ca.crt?

I configured a VPN (OpenVPN, mode: multiclients-1server), CentOS Server, multiple Rasp's clients. CA.crt is needed by each client, in addition of the client.crt & client.key . I wonder... why ? ...
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0answers
81 views

Issues with getting a tun0 connection to route any and all connections from eth0 to be made to this interface and if not working drop

So I've been having this issue for a while and the internet has been mixed for a response. Sadly most configurations for setting up a VPN seem to assume you are running both a vpn client and server ...
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0answers
666 views

How do I persistently set the MTU for a PPTP VPN connection in Ubuntu?

I have a M$-based VPN connection that I connect to every so often. After connecting to the VPN server, I need to run sudo ifconfig ppp0 mtu 1200, So that I can log on to the server, or else ssh client ...
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1answer
92 views

Using a VPN for certain applications via a network namespace

I am trying to use a network namespace for VPN-specific traffic, using this guide: https://schnouki.net/posts/2014/12/12/openvpn-for-a-single-application-on-linux/ on Debian. Everything works with ...
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0answers
111 views

Why is my laptop being blocked from connecting to a PPTP VPN server?

I have a fairly simple network at home Internet --> Modem --> Linux Router --> Switch --> Laptop The problem: There is a PPTP VPN server at work that I need to connect to from home. I configured my ...
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0answers
29 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 ...
2
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1answer
2k views

Please help me to understand these tun0 addresses

I have already done some searching and more or less understand what a tun0 interface does. I got the following from various sources, Packets sent by an operating system via a tun/tap device are ...
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2answers
1k views

Kali Linux openVPN does not pass the DNS Leak test

I recently installed Kali Linux on VMWare. I was able to successfully install openVPN following these instructions, but it seems that it does not pass the DNS Leak test. Is there anything that can fix ...
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0answers
133 views

It is possible to make an IPSEC VPN Bonding?

I wanted to know if It is possible to bound two IPSEC tunnels ? I've already done a VPN bonding of SSH tunnels, but It will be better if I use IPSEC.
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0answers
470 views

Port forwarding with iptables and PIA VPN for single user

I've gotten a Private Internet Access VPN setup on a Mythbuntu 14.04 machine and I am at wits end trying to get port forwarding working with rTorrent (and ruTorrent). My setup is rTorrent running ...
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1answer
332 views

Openvpn stops responding

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
103 views

How to route vpn traffic over hostapd-raspberry pi

I have a raspberry pi running hostapd and I am able to connect my laptop as a wifi client to the raspberry bi wifi router. The problem is with the vpn traffic, I cant connect to my office vpn with ...
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1answer
308 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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1answer
229 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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1answer
245 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, ...
2
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0answers
357 views

Make docker containers accessible via vpn

I have three physical machine A, B, C, each of them has docker installed. I want to install openvpn server on machine A, and install openvpn client on B and C. B and C will connect to A. I want to ...