Virtual Private Network

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ifconfig ppp0 : error fetching interface information: Device not found?

I am trying to setup Purevpn.com's PPTP on Debian 7 in my small Ovh.com's VPS (https://www.ovh.co.uk/order/orderVps.cgi?type=ssd&model=model1&osType=linux). My goal is to be able to ...
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10 views

Add Softether Service

I'm running CentOS 7, up-to-date. I installed Softether like they did in the tutorial. Now, I tried to add ad service to start ans stop the server. Like in the tutorial. I created the file at /etc/...
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1answer
12 views

Unable to use VPN on Linux [closed]

I'm doing this: sudo openvpn --config client1.ovpn On my smartphone I use the same .ovpn file and it connects successfully and I surf internet well. On Linux it connects too, but after that I'm ...
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12 views

CentOS: Torrent through VPN while still being able to serve web applications

I have a CentOS server with a a torrent client (anacrolix/torrent) and would like all torrent traffic to go through an OpenVPN connection. However, I still need the server to be able to be reached for ...
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2answers
18 views

Voice-over-IP with a VPN

I use an IPFire (linux) router as a VPN client. My voice-over-IP is working properly without the VPN active. However, when the VPN is up, my SIP client (Twinkle) can't register with my VoIP provider. ...
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26 views

RaspberryPi VPN secure privacy

I have a RaspberryPi running a VPN server with OpenVPN, however local safety conditions are not the best and I'm afraid the Pi can be accessed or stolen by third parties. How can I best protect the ...
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0answers
36 views

VPN server into systemd-nspawn machine

I am trying to deploy a VPN server (I choose Openswan flavor) into a systemd-nspawn container on a raspberry pi running Arch Linux. For now I can login into the container, ping, goes outside from ...
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12 views

Configure vpn and non-vpn proxy or how to let application bypass a vpn

I have icedove configured with a gmail account amongst others. However everytime I use or change a vpn, google complains and icedove can't receive the gmail emails. The process to fix this is rather ...
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13 views

Viewing connected pptp clients IP

I have a router connected locally to my office WAN, so router doesn't have a public IP address, just a local one. Now I don't have access to my Office WAN, so I created a VPN instead on my VPS so I ...
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3answers
49 views

Lost in the world of VPN

The Q. If i have a server, is it possible to have that server with a VPN connection, while simultaneously having an entirely separate connection to be able to SSH to from client machine. The Why. I ...
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0answers
24 views

VPN SoftEther - I can't access VPN server directly from VPN connected device

I have installed and run VPN server (SoftEther) on my Raspberry Pi 3 (Raspbian) and it works fine except the fact that my PI works not only as VPN server but offers other services (SAMBA, FTP, APACHE, ...
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1answer
40 views

Iptables Help redirecting specific TCP/UDP Ports to VPN (tun1)

So I have a linux based router and have a vpn client set up to route traffic through the vpn and isp per iptables commands i am attempting to route specific tcp and all udp ports through the vpn only ...
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100 views

Client to Client https in OpenVPN on CentOS 7

In the Centos 7 -hosted OpenVPN defined below, why can't the windows_client defined below https into the centos_vm1_client defined below? The problem seems isolated to the configuration of the ...
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1answer
83 views

OpenVPN Server does not reply to Client ping

An OpenVPN client seems to initialize on a CentOS 7 client virtual machine. However, the response from the server is not clear when the client sends a ping. Specifically, ping 10.8.0.0 from the ...
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0answers
14 views

logmein-hamachi - cannot login on Linux VM

I am using a VirtualBox VM with hamachi-logmein to access my home box from other places. Lately I decided to switch from Windows 8.1 VM to Linux VM, and this caused one problem: The logmein-hamachi ...
2
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1answer
104 views

<SOLVED> VPN clients not reaching Internet

Recently, during VPN server configuration the one thing that I've faced is - I don't have internet access connecting through my VPN server. Actually I use the VPS(Debian 8 ), where I've installed a ...
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1answer
67 views

how to forward ntp traffic to default gateway instead of vpn tunnel

I have a small Raspberry Pi server connected to an openvpn provider, used as a VPN gateway. Almost everything works fine with the following iptables rules: iptables -t nat -A POSTROUTING -o tun0 -j ...
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0answers
56 views

How can I use two Ethernet cards in AWS Ubuntu LTS 14.0

We are using two Ethernet cards in an AWS Ec2 instance. And trying to ping with both Ethernet card by using ping -I eth0 google.com and ping -I eth0 google.com, we got the response from eth0, and eth1 ...
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2answers
60 views

How to automatically fetch new name server on VPN connect

I am running ubuntu xenial 16.04 We are using openvpn to connect to a virtual private cloud. That cloud has it's own DNS server (as does our local route - home or office). When I connect to the VPN ...
1
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1answer
43 views

TCP over TUN: SYN/ACK is received, but no ACK is generated, and socket remains in SYN_SENT state

I am tunneling an outgoing TCP connection over a TUN interface set up by a program I wrote. The TUN interface basically just relays the packets to/from a proxy server, with minimal modifications (...
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1answer
67 views

Where to get l2tp plugin for Network Manager in Centos 7

I need to connect to the l2tp VPN of my company, but I cannot find the package NetworkManager-l2tp in repositories. I used to use it in Fedora, but I cannot find it in the repositories of Centos 7. I ...
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0answers
30 views

ssh cant copy key with hamachi

Trying to make ssh work with hamachi networked computers, as a solution for NAT and SPI firewall routers. Ping works, ssh-copy-id refuses to add key. user@c4 ~/.ssh % ssh-copy-id -i id_rsa.pub user@x....
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1answer
24 views

How to use systemd-nspawn with pptp?

I would like to set a container use the vpn for only network interface. I have used the pptpsetup and pon make a pptp connection works, and got a ppp0 interface. Now, I want all internet connection ...
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44 views

Cannot ssh into server through VPN

I'm trying to ssh into my university server via vpn (PPTP). I'm on an Mac OSX 10.11.4. (El capitan) Unfortunately, I get the following error: Adams-MacBook-Pro:~ adamG$ ssh gadam@xxx.xx.xx.ac.uk ssh:...
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55 views

iptables for tomato to block all non-vpn traffic

I have been combing through a few forums of many VPNs that have iptables for the tomato router. Most don't work. The one from VPN.ac recommends adding under Administration > Scripts > Firewall ...
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1answer
39 views

Cannot connect to VPN with ipsec after upgrade

I'm using Debian Stretch, which is current testing release. Some time ago I set up a VPN connection using IPsec and it worked correctly. It suddenly stopped. It is possible that in the meantime some ...
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0answers
32 views

L2tpIPsecVpnControlDaemon critical error

I am currently trying to use l2tp-ipsec-vpn in my ubuntu machine. I followed a guide from tuxfamily to install it. Unfortanely, when I start the system, I got a window with the following error: A ...
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0answers
29 views

VPN Connected but url not not open

I have use CentOS 7 system and developing a SOAP web service. I connected FortiClient CLI using the terminal to the VPN server that is hosted on a windows server and it's working perfectly. But ...
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0answers
21 views

Restrict DD-WRT to VPN access

I have got a few computers which I don't want to get online without VPN. They're on their own 192.168.1.0/24 subnet. How can I limit the internet access to only be able to connect to my VPN host? The ...
0
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1answer
84 views

Not all traffic routed through openconnect VPN

I'm trying to connect to a VPN network using openconnect with the following command: sudo openconnect -s /etc/vpnc/vpnc-script SERVER I manage to connect to the VPN, so that I can connect to PCs in ...
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32 views

I'm having trouble installing Mullvad (VPN) on mint 17.2

I recently purchased Mullvad for my Linux, but can't make it work. I've followed the steps on the official website here and it tells me: Starting VPN daemon(s)... and does nothing. I checked and my ...
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27 views

Why the virtual interface is down when I establish a layer-3 SSH VPN using “tun” devices

I would like to establish a layer-3 SSH VPN on Ubuntu 14.04. To create a tun virtual device, I used the command ssh -f -w 0:0 root@41.33.17.26 -p 2010 true, it creates the interface 'tun0' but the ...
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1answer
65 views

How do I amend these iptables rules so that they bind HTTP traffic to my VPN connection?

I have followed this guide to set up a VPN service to send the data to/from transmission-daemon from my device running Debian. #!/bin/sh # Print environment variables for transmission's benefit ...
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0answers
15 views

nmcli keeps asking for keyring password despite me writing it in plain in the config file

I add password-flag=0 and password=pass in the /etc/NetworkManager/system-connections/VPN file but it keeps asking me for the keyring password when I try to connect to the VPN. Any idea on how to ...
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0answers
24 views

Stop nmcli from prompting for keyring password in X tray but only in the shell

I want to use a little script to keep the VPN connected. Problem is that when I do nmcli c up VPN_NAME it opens an X prompt to enter the keyring password. So I add the --ask parameter but now it asks ...
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1answer
79 views

Can not add static route in my Ubuntu, SIOCADDRT: Network is unreachable

I'm trying to add a static route in my VPS to a client that is on the other side of the VPN tunnel to my VPS and forwards it's traffic through the tunnel. This is the setup of my destination that I'm ...
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0answers
22 views

What does it mean 10.171.10.1 --> 10.171.10.2 in openvpn-created interface?

I have installed OpenVPN server in FreeBSD and it created interface, visible by ifconfig: ovpns4: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1500 options=80000<...
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0answers
42 views

Browser issues with VPN

I have a VPN setup which usually works completely fine. However, when I connect to my VPN server via some wifis, Firefox and Chrome seem to run into issues and aren't able to open websites anymore. So ...
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1answer
84 views

Is there a way to resolve ALL PIA VPN IPs with a script?

I am looking for a way to get a complete list of all the current IP addresses for PrivateInternetAccess' servers. I need the complete list so that I can manually enter them into a killswitch for ...
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0answers
27 views

Setting up VPN on Linux

I have problems setting up networking on my laptop over VPN. I need to connect from my home to VPN which has the same IP address space as my home network. My network: 192.168.0.0/24 Other side of ...
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1answer
69 views

VPN Client in OpenSUSE

So I've been pulling my hair this weekend. I've been trying to connect to a VPN server. I could do it successfully at my office using Windows, but I can't do it in my house using OpenSUSE. Here's the ...
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1answer
33 views

PPTP-Connection not possible because required service can't start

I'm in China and trying to use expressvpn. openvpn doesn't work properly in the wifi, so the people from expressvpn told me to use a pptp-connection instead. I've set that up but I can't connect. When ...
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2answers
185 views

Traffic of specific program through vpn [duplicate]

is it possible to only let the traffic of Deluge through a VPN (OpenVPN) and the other traffic not with iptables? Kind regards
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1answer
33 views

Running a VPN through Debian into a router

I will soon have a file server running Debian, and this server has 2 Ethernet ports. I recently came up with the idea that one Ethernet port can come as an 'input' from my actual connection, and the ...
2
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0answers
105 views

using ansible via vpn

I have a set of hosts that I can only access via openVPN (one VPN per host or group of hosts). ssh is only available after connected to the VPN. Is there any way to automatically bring up the VPN ...
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0answers
58 views

why is sTunnel failing to launch?

im a bit stuck and need help understanding what im being told as there is nothing in the log file, i get the following error when i try and run stunnel (servermode): sudo /etc/init.d/stunnel4 start &...
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1answer
66 views

Hamachi not working properly with PPPoE connections

I'm experiencing some troubles running Hamachi VPN alongside with a PPoE connection. On my linux_machine I have 3 different interfaces: eth0: the unconfigured ethernet interface used by ppp0 for ...
5
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1answer
195 views

VPN server (beachhead) without root?

How can I set up a VPN server on a host where I don't have root? I have the following constraints: On the server A, I have no root. I can only operate in my home directory. In particular, I also ...
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0answers
80 views

How to start and stop a libreswan connection

I have a connection configured on my libreswan instance on two machines. The connection start automatically when I start the pluto daemon, I have try other settings, but the connection also starts if ...
2
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0answers
51 views

Raspberry pi wireless TOR access point. Open VPN doesn't connect. DNS problem

I have Raspberry pi (Raspbian) wireless TOR access point connected via ethernet cable to my local router. Everything works fine except one thing. When I want to use VPN, I'm unable to connect to my ...