Virtual Private Network

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2
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2answers
13k views

can't ssh into remote host with root, password incorrect

I have a remote host, previously I can ssh into it with root and password ssh root@remote_host or I ssh into it first using a regular user account ssh esolve@remote_host and then su root and ...
0
votes
2answers
467 views

PPTP: Allow remote clients to communicate with each other

I have a PPTP server. Clients log in to the server, but can not ping each other. The clients are at different locations. The problem is with my IPTABLES forward chain .... here is my iptables: ...
1
vote
1answer
319 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 ...
0
votes
0answers
51 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 ...
1
vote
2answers
599 views

Route everything through VPN except SSH on Port 22

I have a Server and I want to setup a VPN on it to route all traffic. Of course I dont want to block myself out when establishing the OpenVPN connection (already did that..) so I want the Port 22 to ...
1
vote
0answers
18 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 ...
3
votes
0answers
19 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 ...
1
vote
1answer
43 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 ...
1
vote
1answer
2k views

iptables allow only ssh and vpn traffic

I have dedicated server with ubuntu 14.10 installed. The server should connect to an openvpn server and the traffic should only go through the vpn, except for SSH traffic. My idea is to realize it ...
0
votes
1answer
26 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 ...
5
votes
1answer
878 views

How can I make the eth1 up and always available for remote access, where eth0 will be used for host to host IPSec VPN?

I am running Amazon EC2 instance with Red hat enterprise linux, where I have two network interface. Now: eth0 is currently active having public ip where I am remotely logged in via SSH, to ...
0
votes
1answer
38 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 ...
4
votes
1answer
2k views

How do I configure OpenVPN as a Gateway client for Witopia?

I have the following setup: Witopia SSL account Synology 409 NAS (with OpenVPN and Apache etc) PS3 Mac Apple AirPort router (configured for NAT) Locked IPT-box (using DHCP and NAT traversing) ...
0
votes
1answer
2k views

What is the security impact of not using tls-remote with OpenVPN

Is it a security issue not using the tls-remote option in OpenVPN? That is not verifying the server's common name. Is a MITM attack possible? Could this be an issue, especially with services like ...
0
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0answers
13 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
11 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 ...
0
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0answers
7 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
vote
0answers
10 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 ...
2
votes
1answer
1k views

OpenVPN CLI for killswitch or connection fallback prevention

I'm using OpenVPN via command line to connect to my VPN on my current Linux distro since there is no GUI available (which had a killswitch checkbox). My problem is, I can't find any way to add a ...
1
vote
1answer
38 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
vote
0answers
17 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 ...
2
votes
2answers
785 views

Restart specific racoon tunnel

I have several gif* interfaces on my FreeBSD box. They are representing tunnels, encrypted using racoon+ipsec. If, at some moment, one of the tunnels hangs up, I am forced to reset racoon this way: ...
1
vote
0answers
33 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 ...
0
votes
1answer
764 views

PPTP VPN client connectivity not working

I am trying to connect to my VPN from my tonidoplug. I followed the steps found in PPTP Client. But I am getting the below error now: $ sudo pon codeme debug dump logfd 2 nodetach Couldn't open the ...
9
votes
4answers
3k views

Feed all traffic through OpenVPN for a specific network namespace only

I am trying to set up a VPN (using OpenVPN) such that all of the traffic, and only the traffic, to/from specific processes goes through the VPN; other processes should continue to use the physical ...
2
votes
2answers
4k views

Pluto not finding interface on a ipsec VPN

I'm trying to setup ipsec however pluto appears not to bind to a public IP and IPsec Kernel requires updating. This is what I've come up with so far: -IPSec Verify states my kernel is not supporting ...
1
vote
1answer
52 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 ...
2
votes
2answers
70 views

How do I add more IP addresses to my pf rules?

I wish to have all internet traffic to go through my VPN; when my VPN is disconnected, all internet traffic can not go out of my workstation/desktop (not server). I wish to switch VPN servers of one ...
0
votes
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 ...
1
vote
1answer
623 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 ...
0
votes
1answer
20 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
votes
2answers
59 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
7
votes
4answers
18k views

How to set up an SSTP Server

Is there a way to set up a linux based, preferably ubuntu, SSTP server? I know there is a SSTP client available on sourceforge, but I can't find a server. To be clear: I do NOT want openVPN, I want ...
1
vote
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
votes
2answers
4k 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
856 views

How to respawn vpnc when it stops?

As root, I've setup a crontab rule that launches vpnc everyday early in the morning (before I arrive at my workplace). But it often occurs that the vpn stopped mid day. As a result, I have to sudo ...
1
vote
0answers
766 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 ...
2
votes
0answers
55 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 ...
1
vote
2answers
3k views

Ensure torrent client uses openvpn

I recently signed up to a VPN provider and to log in, I use network manager for my normal wireless connection and then start the openvpn connection from network manager. In my browser I can check ...
0
votes
0answers
33 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
votes
1answer
55 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
votes
1answer
136 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
votes
0answers
45 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 ...
1
vote
1answer
1k views

Can you set OpenVPN to auto-connect to 'fallback' .ovpns in case the current one fails?

I'm in Debian 7.8 Wheezy, and have installed openvpn from the stable repository. I'd like to set up a system for another user (who does not have high computer literacy) where, if the primary server ...
2
votes
0answers
482 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 ...
2
votes
1answer
54 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 ...
2
votes
0answers
42 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
vote
0answers
119 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
vote
1answer
39 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 ...
0
votes
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 ...