Virtual Private Network

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2
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0answers
40 views

How to set up networking on a per-user basis?

I would like to set up access to corporate VPN for just my user account on my computer; not for the other accounts and certainly not for the guest user. To achieve this, I presume, I need to ...
2
votes
1answer
593 views

Debian CLI torrent program through VPN

Has anyone successfully set up a CLI-only (no web UI's!) torrent client that can tunnel all of its traffic through a VPN? (Either by sending all traffic through a particular interface or a SOCKS ...
4
votes
2answers
545 views

Starting SSH server after VPN starts

I am running an OpenVPN server on Ubuntu 14.04 as well as OpenSSH. I have my SSH server configured to bind to an IP address on my VPN interface. Once my machine boots, binding to that IP fails. ...
2
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1answer
57 views

Traffic segmentation for a particular subnet

Two questions is it possible to segment traffic for a particular subnet to use an interface and at the same time receive traffic from a different subnet via the same interface? This is the scenario. ...
2
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1answer
136 views

Interface Priority in the Face of VPN

I have a few interfaces: wlan0, eth0, lo, and sometimes tun0. When I connect to the Juniper VPN, creating a tun0 interface, my existing connections on other interfaces (perhaps with the exception of ...
2
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1answer
224 views

xl2tpd redial doesn't work

/etc/xl2tpd/xl2tpd.conf: redial = yes redial timeout = 1 autodial = yes Version of xl2tpd default, latest Ubuntu 14.04 ( Trusty ): xl2tpd 1.3.6+dfsg-1 amd64 layer 2 tunneling protocol ...
1
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0answers
429 views

Cannot create L2TP/IPSec VPN connection on Gentoo

My system is Gentoo 64bit, DE is KDE 4, and I have just updated my system. I set up a L2TP/IPSec VPN but it cannot initiate the connection. Whenever I try to connect I got below error in my system ...
3
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0answers
421 views

Import VPN config files to NetworkManager from command line

One can import .ovpn files to NetworkManager through GUI tool nm-connection-editor (right click on nm-applet and click on Edit connections): Add -> Import a saved VPN configuration.... My goal is to ...
1
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1answer
37 views

Re-routing request and response to server behind a VPN

My situation is as follows: I have a server (A) set up with a VPN connection to a third-party server (B). I have a collection of other servers (C, D, E...) that share the same private network as my ...
0
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0answers
158 views

Why tracepath and chrome use different gateway

System: Archlinux latest Softerware: NetworkManager My route table Destination Gateway Genmask Flags Metric Ref Use Iface default 10.3.0.9 0.0.0.0 UG ...
2
votes
1answer
2k views

PPTP VPN error: LCP terminated by peer

I cannot connect to my PPTP VPN server, even though the CHAP authentication succeeds. This is from /var/log/syslog: Jun 11 07:27:22 aspire pppd[32221]: CHAP authentication succeeded Jun 11 07:27:22 ...
4
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2answers
8k views

Add VPN button is disabled in Debian Wheezy/LXDE

I want to configure a VPN connection, so choose VPN Connections->Configure VPN..., and I get to the Network Connections dialog. But the Add button is disabled. How do I enable it?
1
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0answers
606 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 ...
0
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2answers
342 views

Hardware requirements for building a Debian server that will run as ltsp, vpn, and fileserver

I will be building a server based on Debian that will have several functions in a small office (5-10 users). The primary function will be as a file server, but I would like to set the office up to ...
2
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0answers
646 views

Can I ssh to a server through a pptp tunnel? [closed]

I'm new to VPNs, so there's a good chance I'm completely misunderstanding my needs here. My workplace is setup so that I can only ssh into its servers when either (a) I'm using a computer in the ...
0
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1answer
589 views

Why won't Linux connect to the internet through a VPN?

When using OpenVPN on Linux, I can't connect to anything on the internet. Firefox shows everything except my own router as "not found". And curl -I google.com, for example, gives curl: (6) Could not ...
1
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1answer
108 views

linux + get errors about libraries inspite lib rpm's already installed

I download the vpnc client from the following link https://www.unix-ag.uni-kl.de/~massar/vpnc/ Then I installed the vpnc on my Linux red-hat machine ( version 6.x ) as the following: tar zxf ...
1
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0answers
179 views

Cisco VPNC + get time out on target machine

I am running VPNC on linux red-hat machine ( version 6.3 ) , And my VPN connection seems to be timing out after 10-20 min . If it goes unused for more than a few minutes, I have to kill VPNC and ...
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0answers
86 views

Why does vpnc not block the LAN interface?

VPNC allows local LAN access in spite of activating the vpnc on my RedHat Linux machine When we want to activate the Cisco VPN on win machine, once VPN is active then the LAN port isn’t accessible ...
1
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0answers
94 views

VPNC cisco + quick mode response rejected error

I installed a vpnc on my Linux red-hat machine version 6.3 Most of the cases vpnc work well ( connecting to gateway customers by vpnc ) But against some particular customers ( Cisco gateways ) , ...
3
votes
1answer
1k views

VPN client for linux machine + support checkpoint gateway

Since Checkpoint Company does not have a VPN client for Linux (checkpoint VPN SNX R71 is not fit for us because this VPN required changes on the gateway side ). I'm trying to find if there is a VPN ...
1
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1answer
243 views

Create a VPN network between a live server and private networks

I have a VPS (Cent OS 6) on a live IP. I have several other machines (All linux, mostly Cent OS 6 and a few Android devices) sitting behind NATted ADSL Routers on several sites. I need to create a ...
1
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1answer
274 views

Masquerade not working sometimes

I have an issue with private network traffic not being masqueraded in very specific circumstances. The network is a group of VMware guests using the 10.1.0.0/18 network. The problematic host is ...
2
votes
1answer
4k views

Will the Linux ( red-hat ) Open VPNC Client connect to checkpoint or nortel VPN gateways?

Site: http://www.oucs.ox.ac.uk/network/vpn/linux-solaris/index.xml?ID=VPNC What is open VPNC: VPNC is an open-source VPN client for Linux and other Unix systems which is compatible with the OUCS VPN ...
1
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3answers
1k views

forwarding web traffic through a vps running on Ubuntu in another country

I've got a vps in another country. And I'd like to forward all my web traffic through it. I know there are commercial options available in the market but I'd like to do it by myself for the sake of ...
1
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2answers
195 views

install cisco VPN client on linux in place on WIN XP

I am currently using Windows XP with Cisco VPN Client version 5.0.01.0600 I would like to replace Windows XP with Linux, either Red Hat version 5.x or 6.x My question is, what equivalent VPN ...
1
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0answers
62 views

OpenVPN not connecting on one network?

I've been using my VPN (privateinternetaccess) for almost a year. I've been connecting through the same gateway, using the same username and password, with the same settings. Yesterday, it randomly ...
4
votes
1answer
228 views

IPsec doesn't read configuration when the tunnel is deleted

I've created a tunnel between two sites using IPsec. I've made an error in the configuration, the address of the destination was false, so I deleted this tunnel. But after deleting, ipsec tries to ...
0
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0answers
382 views

death_handler: Fatal signal 15 received

I have problem with my Linux when I try to shut it down. init 0 I get the following error: death_handler: Fatal signal 15 received setsockopt recvref[30]: Protocol not available The sytem will ...
5
votes
1answer
284 views

Undocumented pppd exit code

If my machine (OSX 10.9.2) is not connected to the Internet and I want to establish pptp connection by using pppd: $ sudo /usr/sbin/pppd serviceid 5BE14D3A-7B94-4704-ADE0-9883B189199E debug logfile ...
1
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0answers
524 views

How to redirect tun SSL VPN through HTTP CONNECT proxy, using iptables?

I use a VPN under SSL solution (Firepass) on Android. VPN opens an SSL connection on port 443 of remote VPN server. My mobile carrier doesn't allow direct connections on port 443 but allow SSL ...
1
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1answer
69 views

How can I translate these OpenVPN client configuration instructions to work with Fedora 20?

Here's the link to the full instructions. When I get to step 9, under the heading "9. Setup Client Config Files", it says: Now we will configure the openVPN to work as client. Remember that we ...
0
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2answers
6k views

Is there a VPN client for Kali?

I'm pentesting a network using Kali Linux, however sometimes I have to be outside the network. I'd like to perform this via VPN if possible, else I have to drive home each time (10 miles, 15km) which ...
1
vote
1answer
71 views

Is an ethernet bridge the correct way?

I want to access a private subnet, is bridging the right way? Example eth0 192.168.178.x tun0 10.8.0.x I can access every VPN client with 10.8.0.x. But I want to access devices from eth0 when ...
2
votes
2answers
109 views

Is it possible to “partially” connect to a VPN

My university offers a remote access VPN to access paywalled journals, which I often want to use. However they require using the Cisco AnyConnect protocol. This is a bit annoying because it ...
1
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0answers
165 views

VPN piggybacked on two mobile phone wifi hotspots

I cannot get 1Gbps at home, so instead of wasting money on slow landline internet with extra traffic limits and ridiculous overage fees, only to wait in the console until my stuff downloads/uploads, ...
1
vote
1answer
433 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 ...
3
votes
4answers
680 views

Connect to the Internet on a VPN connected server without Internet

I've a remote server which is not connected to the internet, but I can connect from via SSH to it through a VPN tunnel. On this client I got internet. Is it possible 'get internet' from the client ...
0
votes
1answer
277 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: ...
2
votes
1answer
456 views

pptpd dead but subsys locked? on cent os

i install point to point tunnel (PPTP) in my VPS. (Cent OS 6 64 Bit) everything fine after reboot the PPTP not worked client side. the pptpd status shows " pptpd dead but subsys locked ". how to ...
1
vote
2answers
3k views

How to access a private network behind a router? Can't port forward [duplicate]

I have a video surveillance system (a bunch of ip cameras, with private IPs) behind a router in a distant location. The only ISP that's available at that location has provided me with a 3G/4G USB ...
4
votes
1answer
922 views

How to open VPN connection inside other VPN connection under Linux/Ubuntu

Is it possible to have two VPN connections on top of each other under Ubuntu? Scenario: My organization is quite large and has its own large network. Each group inside the organization has its own ...
1
vote
2answers
344 views

Traffic not being routed through Cisco VPN

I'm unable to use my school's VPN correctly in Linux. This is what I did: Installed a fresh x64 Kali linux (latest). Updated all current packages through apt-get Installed the required vpn ...
1
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0answers
457 views

What's preventing ifenslave from bonding multiple OpenVPN-through-Tor tunnels in balance-rr mode?

This question builds on a previous question, Can Tor connections between hidden services be aggregated using ifenslave? (… and might Mevade be doing this?). In researching that, I came across VPN ...
1
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0answers
126 views

Prevent internet connection if VPN drops

When using DD-WRT firmware (on a LINKSYS CISCO E4200 if it matters) is there any way to stop all outgoing internet traffic when the VPN connection drops, and force the VPN to auto redial?
2
votes
1answer
565 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
1answer
459 views

Why do Chromebooks no longer allow VPN connections in Guest Mode?

This is reproducible in stable, beta, and developer channels. It is also ticketed on their website: https://code.google.com/p/chromium/issues/detail?id=308811 Any ideas as to why VPN connections ...
4
votes
1answer
638 views

How to set up ssh server with VPN tunnel? (Policy routing for sshd service)

It's difficult to me to explain in words, so I made diagrams. In short, I want this to work: Basically I want to be able to connect from my laptop [A] to my desktop [B] via ssh, and run terminal ...
1
vote
1answer
147 views

Any guides for dummies to setting up a VPN?

I am looking for a guide to setting up a VPN on a VPS, most of the guides don't explain certain elements and I've been left feeling clueless halfway through them. For example when I was installing ...
1
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0answers
225 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 ...