Virtual Private Network

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-9
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30 views

How can I fix this problem? [on hold]

I have try to create VPN on centOS 7, and meet trouble like this: How can I fix this problem?
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2answers
19 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
20 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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0answers
12 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 ...
0
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21 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 ...
0
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1answer
13 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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33 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 ...
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12 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 ...
1
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1answer
16 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 ...
1
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0answers
24 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 ...
1
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0answers
24 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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62 views

IPSEC help using Strongswan on CENTOS 6.6

I have been tasked with setting up an IPSEC tunnel to our remote data provider. They require my Phase 2 traffic to be PAT'd behind a public address. I am using strongswan 5.3.2 on CentOS 6.6 on a ...
3
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0answers
20 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
51 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 ...
0
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0answers
19 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 ...
0
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0answers
17 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 ...
1
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1answer
48 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
11 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 ...
1
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0answers
14 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 ...
1
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1answer
60 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 ...
1
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0answers
18 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 ...
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0answers
36 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 ...
1
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1answer
61 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 ...
0
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0answers
24 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 ...
0
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1answer
51 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 ...
0
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1answer
26 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 ...
2
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2answers
100 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
1
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1answer
32 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
73 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 ...
0
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0answers
43 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 ...
0
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1answer
63 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
164 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 ...
0
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0answers
54 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
44 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 ...
1
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0answers
161 views

PPTP VPN client auto startup : need to restart network interface

The PPTP client works well. So the following lines were added in /etc/network/interfaces to enable the tunnel at system startup : auto tunnel iface tunnel inet ppp provider myTunnel according ...
1
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1answer
41 views

How can I check whether a given connection is going through my VPN?

I use openVPN to connect to a server at work. However, I only want to use the VPN for work-related stuff and not for my regular browsing. I don't really know much about VPNs, so it's entirely possible ...
2
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1answer
58 views

DNS temporarily fails with VPN addresses

I'm connecting to a company network on Lubuntu 15.10 with vpnc either on terminal or via the network manager. Sometimes I can reach the intranet hosts fine, then suddenly they are gone. Then they come ...
0
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0answers
38 views

VPN on DD-WRT router works only once

I have set up a DD-WRT router behind my main modem as a VPN server. The firmware is DD-WRT v24-sp2 (08/07/10) mini. When I use my phone to connect to the VPN service on the router everything goes ...
0
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1answer
272 views

OpenVPN with IPVanish on Linux Mint: Connects but no internet access

I'm trying to connect to an IPVanish server on Linux Mint. IPVanish does not provide software for Linux so it has to be done manually. I downloaded an ovpn file from IPVanish here. I then went to ...
2
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1answer
287 views

Proxpn and other VPNs in Iran

Back in the free world I purchased a lifetime-package of proXPN and tested it quite successfully under Linux. Now I'm in Iran and everything fails. We seem to use ITC as ISP - which is the ...
0
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0answers
16 views

socks to remote vpn clients on single server

I have the following setup: [user1] > ssh -D 1080 server > [server A a.a.a.a] openvpn --config vpn1.ovpn > [vpn server #1 x.x.x.x] [user2] > ssh -D 1081 server > [server A a.a.a.a] openvpn --config ...
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0answers
273 views

Connect to Ubuntu Server through SSH over the internet

I have a ubuntu server that I access locally through ssh, but I need to configure it to be able to access it through ssh from the internet. I connected eth1 to the internet and configured the ...
0
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0answers
49 views

How can I improve this script to install pptpd & csf on a Centos 6.5 openvz box?

I'm working on a script to ease the deployment of pptpd and csf on openvz boxes. Here's what I've got so far: echo "Installing epel repository, wget, and bind-utils..." yum -y install epel* yum -y ...
0
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1answer
118 views

Vpnc script bash

I use vpnc in terminal to setup a vpn connection, is there a way that i can make a script so when i execute the script it just starts. Instead of putting again al the gateway info etc.
0
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0answers
58 views

How can I create a virtual network interface thru Private Internet Access VPN?

I have a PIA account and it works fine on my windows machines and my android devices. I have a VPS (Ubuntu 12.04 LTS) where I want to create a secondary interface thru PIA VPN service. I downloaded ...
1
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0answers
78 views

What are the possible methods to start a PPTP VPN connection on boot?

I use to connect to my remote PPTP VPN server by doing: # pon MyVPNConnection persist holdoff 60 maxfail 0 I would like to automate this connection to be executed on system boot, so I have added ...
2
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0answers
39 views

iptables not working on mobile broadband

I access the internet using a VPN. With the help of iptables rules all out-going traffic from my machine to the internet is dropped instantly when my VPN connection is abruptly terminated. The ...
1
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2answers
673 views

Enabling graphics acceleration for OpenGL over remotely via VPN from Ubuntu client(my laptop)to Windows server(computation is here)

I have an access to Internet via a Wifi. Then, I have a VPN connection established from my Ubuntu laptop to a LAN network. My Windows Machine where computation happens using OpenGL is on the same ...
3
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0answers
602 views

About tun2socks (BadVPN) SOCKS proxy

I am not very experienced with socks proxy. Recently I found the tun2socks. If you open the link, in the 1st paragraph it says : It implements a TUN virtual network interface which accepts all ...
1
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0answers
249 views

OpenVPN load balancing

The question is in general about the best practices. VPN network has to manage about a thousand of simultaneous connections, so there is a problem in load balancing over several OpenVPN servers. ...