VPN is the acronym for Virtual Private Network - a network type that uses a the Internet to provide remote networks or single machines with secure access to their organization's network avoiding expensive leased lines.

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sharing more VPN connections on several computers in LAN

my LAN looks like this: router 192.168.0.1 router (default gateway, connects whole LAN to internet) pc2 192.168.0.2 Linux pc connected to external VPN No.1 pc3 192.168.0.3 Windows pc connected to ...
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8 views

Router OpenVPN client connected, but remote VPN machines not visible

My goal is to connect my Asus RT-68 router to remote VPN network, so LAN computers can access remote ones. Remote OpenVPN server is run on Zentyal Linux distro. My LAN address range is 100.100.0.0/24 ...
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22 views

windows server 2012-R2 : how to do vpn client and server via script?

On linux I can write two scripts: Server: one script (pretty simple) to set up and start ssh server, open iptables for inbound, listen for connections and allow appro access levels Client one ...
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7 views

Connect to Internet from hosted virtual machine on internal VPN on OS X Server (El Capitan)

I've set up a FileMaker server running in a virtual host on OS X. I've also set up a VPN for clients to connect to the virtual host over the Internet. However I can't connect out to the internet from ...
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27 views

OpenVPN low performance. Do I have MTU problems? Dumps inside

I have problems with an OpenVPN tunnel which does not reach line speed. The gateway is a Debian Jessy virtual server hosted at OVH. The client is either my freebsd 10.2 homeserver (Intel I3 Ivy ...
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9 views

tunel trafic (via vpn) if its going out of specific interface (with private IP)

os: linux I would like to create some interface with private IP like 192.168.0.100 and make some software bind on this interface/ip (that I can do). This software makes outbound connection to ...
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2answers
14 views

How to configure Fortigate 60D as L2PT/IPSEC client

I have a firewall Fortigate 60D and I need to create a tunnel to a L2TP/IPSEC server, so the firewall has to act as a client. Is it possible? I configured the L2TP/IPSEC server on a Linux Debian ...
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1answer
36 views

Traffic not routed back to GKE cluster from remote network via VPN

(Followup on GKE pod connecting via VPN?) I am trying to connect a GKE cluster to a remote network using a GCE VPN to a Cisco ASA 5510. Ping from GKE node 10.248.0.26 -> remote node 10.99.193.115 ...
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22 views

Lags on a specific Windows 10 installation over MS VPN

I have a Windows 10 machine that is connected over MS VPN to a company intranet. All traffic to this company intranet and to the internet go over the VPN. When using remote desktop over the VPN the ...
3
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0answers
41 views

How does Windows decides which DNS Server to use when resolving names and connected to a VPN

When connected to a VPN network how does the windows DNS client choose a prefered DNS server, between the DNS servers configured for the local connection and the server statically defined for the VPN? ...
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13 views

VPN Internet Access on a Zyxel SBG3300

I have Zyxel SBG3300 VDSL router that connects to ISP using VDSL and L2TP. The configuration was provided by my ISP - when I checked it seems like the VDSL modem first establishes a connection and the ...
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10 views

IPSEC over LAN on Ubuntu [on hold]

Can I set up an IPSEC tunnel over a LAN with Ubuntu? The two machines are on the same LAN and have the same public IP address.
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1answer
28 views

iLO and server through same external IP [closed]

I have a HP ProLiant server which supports iLO. Also I have some services running on that server. Now, I only have one external IP address available, initially I wanted to use that IP address for a ...
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0answers
12 views

Can't connect to VNC server via OpenVPN

I've got the problem with connecting via VNC to remote computer. Connection goes through OpenVPN and I'm routing 5900 port to localhost.. ssh -p(port) -L5900:vpn adress of machine:5900 ...
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0answers
15 views

Allow specific public IP address from VPN [closed]

I need your help ;-) For the moment I've a linux box which is connected to a VPN gateway (ie 172.28.197.100 static public IP). It works perfecly but when the VPN gateway restart (raspberry), the box ...
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0answers
25 views

Using “Assign Static IP Addresses” from Active Directory for some of Linux VPN (pptpd) clients [on hold]

I have a linux box wich act as VPN server (at this moment I use CentOS 7, pptpd, samba4 and Windows Active Directory). For some users I need a static IP and sometimes setup a static routes for VPN ...
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0answers
27 views

Site to Site VPN one-way traffic Azure <-> Cisco ASA

We have a site-to-site static routing VPN (classic VPN, not ARM) attempting to connect to a remote Cisco ASA 5555 (a supported VPN device). The on-premise network can successfully initiate the tunnel ...
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1answer
22 views

app runs much slower on VPN [closed]

I have an app that accesses the internal network at work. I can run it from home via VPN but when I do, it runs much slower. I suspect that it is getting timeouts caused by the firewall and somehow ...
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0answers
26 views

How do I use OpenVPN as an appliance in Azure to access protected resources?

I've been successful in creating a Virtual Network, adding subnets and security groups to different levels of our infrastructure, and installing OpenVPN on a VM and establishing a connection to it ...
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0answers
32 views

Azure VPN Keeps Dropping Connection And Won't Come Back Up

I have a site-to-site network setup in Azure to allow my servers in Azure connect to some local resources. The gateway is setup with static routing (policy based). If the connection is inactive for ...
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1answer
25 views

Combine multiple root server to private network

we have a 4 root (dedicated) servers (no virtual servers/vservers, full hardware servers with asus mainboards and 6 real Intel cores) running Debian hosted by another company and standing in their ...
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1answer
21 views

Set up a VPN inside my VPC. Why can I not connect to other hosts on the VPC?

Note: there is a similar quiestion here, but I do not understand the answer. I have just set up a VPN server using OpenVPN on an EC2 host inside my VPC. I've configured the VPN to tunnel all of my ...
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0answers
3 views

Windows 10, Cisco VPN and Forti SSL VPN [migrated]

When I connect both to Fortinet SSL VPN and to Cisco VPN at the same time, I cannot use network provided by Forticlient (i.e. my PC cant see remote hosts, ping timeouts). Cisco VPN network works fine ...
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1answer
15 views

PPTPD-server split tunnel

Normally the client has to set up the VPN connection to be a split tunnel (not routing internet traffic trough the tunnel, but still have access to local resources), but is this possible to define on ...
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1answer
23 views

PPTP with restrictive access to local network for connecting clients

How can I restrict access to my local network for VPN-clients connecting to a VPN-server (PPTPD) located on my network? I would like clients to be able to connect to my linux node running a VPN ...
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0answers
11 views

Sonicwall DHCP timeout after AWS VPN tunnel

I have just setup an AWS VPC with a hardware VPN tunnel to our datacenter via a Sonicwall NSA 4600. Everything is working fine with the VPN between Amazon and our datacenter, but the DHCP has stopped ...
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26 views

Cisco vpn connect failure [closed]

I am trying to connect through Cisco Anyconnect secure mobility client to my office vpn site but getting this error: The IPsec VPN connection was terminated due to an authentication failure or ...
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0answers
22 views

Connect to local DNS over VPN

I have setup on Digitalocean droplet with a Bind9 DNS to local ip and VPN with PPTP to public ip. When I am at server via SSH nslookup example.local results in: Server: 10.131.2.72 Address: ...
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1answer
40 views

Forcing IP fragmentation and reassembly for some traffic thru a VPN tunnel

Is there a way to force IP packet fragmentation before they go into tun0 and then force reassemble them on the other side of tun device? I have some IPSec traffic that I can not control, and it wants ...
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3answers
25 views

How am I able to let my 2 PC over internet see one another as if they are on the same network segment? [closed]

How am I able to let my 2 PC over internet see one another as if they are on the same network segment?
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0answers
16 views

Setting up Cisco ASA VPN to use both radius and local users

I've got a Cisco ASA setup with L2TP/IPSec VPN, all is working well except for one minor issue. Ideally, I'd like to be able to log on to the VPN using either that RADIUS server users or the local ...
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0answers
48 views

RDP over VPN doesn't come from the right IP over AWS

I have the following setup: local workstation -> proxy server -> Internet -> AWS -> Windows Server (VPN and RDP roles) The local proxy server has the ip: 1.2.3.4 My AWS Windows server ...
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1answer
34 views

GKE pod connecting via VPN?

I have a GKE cluster with a handful of nodes and I would like pods in this cluster to be able to connect to remote hosts on a private network that can be reached via a site-to-site VPN provided by ...
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2answers
32 views

Reverse proxy redirect traffic ssl “ex: openvpn”

With netscaler, I can redirect all traffic SSL to specific host which depending their subdomains. Example: +-------------+ ...
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0answers
15 views

Force VPN clients to use the on-site DNS

We currently use RAS on a server 2008 for VPN access to our network. The problem is that the hosts connected to the network through that VPN can't resolve onsite names. Ex: $remoteuser on ...
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1answer
35 views

Can VPN authentication be used for SSH?

Can VPN authentication details be re-used for SSH access? Context: I'm looking into the feasability of having SSO to authenticate with a VPN and then be able to log into a server via SSH without ...
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0answers
30 views

How do I make Docker forward a packet from remote when a packet from the dockerhost works?

I have set up a docker container with a vpn. I added another container with a Squid proxy using the --net option, sharing the same network as the vpn. Running a traceroute from within the container I ...
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15 views

VPN Server Disconnecting Hosts With Same LAN IP

When two hosts with the same local IP (e.g. 192.168.1.2) connect to the sonicwall L2TP VPN from behind two entirely separate gateways, one of the hosts gets bounced. I searched around and I think this ...
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25 views

Server 2012: How could I create a DHCP scope just for my RRAS PPTP VPN clients?

I am using Windows Server 2012, and the server in question is both the PPTP server and the primary DHCP server. My current setup has a DHCP scope for this location, and anyone remoting in is assigned ...
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25 views

OpenVPN Speed Slow

Background: I have an OpenVPN server running on my Netgear R7000 [openddwrt] router. My ISP connection is 50 mb/s down and 25 mb/s up. When connecting to my vpn from my cellphone, and windows ...
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15 views

vpn routing on second network [closed]

I want access to my ipcam that is on another network through my vpn. Here is my setup: an internet box with a network 192.168.0.x. My ipcam 192.168.0.99:90 is connected (eg.) box connected to the ...
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0answers
21 views

Site to Site VPN connection is not established between cisco routers in GNS3

guys. In a Scenario I'm using sokootRtr1 as CA server and sokootRtr2 as CA client. As the following, both routers have their digital certificates; sokootRtr1#sh crypto pki certificates CA ...
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0answers
20 views

VPN via DNS to digital ocean VM

I'm hoping someone can help with some advice. I'm setting up some VMs on Digital Ocean to act as VPN jump boxes. I've configured my server to be accessible using VPN. I've tested this, and it works ...
1
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1answer
21 views

Azure point-to-site persistent connection

I have a situation where I don't have access to the firewall at one of our locations, so I have installed Azure point-to-site VPN client apps on the servers there. The problem (as I quickly found ...
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0answers
11 views

Can't enable TUN/TAP on VPS [duplicate]

I'm desperately looking for a way to enable TUN/TAP on a VPS in order to use an OpenVPN client. The VPS is based on Parallels Virtuozzo. I've been reading a ton of tutorials and forum topics, and here ...
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0answers
16 views

VPN , clients connect but no network

I have a Server Essentials 2012 server that has anywhere access enabled for VPN access, and web access. this has worked fine for a year with no problems that the occasional tickle would't fix. About 1 ...
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1answer
91 views

On windows 10, how do I setup a VPN client so that all users can use it (i.e. available before login)

On Windows XP, 7, 8, 8.1 you could tick a box that says 'Allow other users to use this VPN' when you initially connected the VPN. This option is no longer available - how do I set the VPN to be ...
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1answer
18 views

Site to site VPN from Amazon EC2 to Checkpoint device

I have an EC2 with Red Hat 7 in AWS and I need to connect it to a network via VPN. I followed the instructions here ...
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1answer
21 views

How to send lan traffic to bypass the vpn for android

How to send lan traffic to bypass the vpn, for that network 192.168.3.0/24 directly appealed to the wifi router, and do not through the VPN
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votes
1answer
20 views

How to redirect traffic on vpc instance

I'm working with Amazon web services and I have a VPC with two instances one of the instances is running my app and the other one has a VPN connection to a payments system. The VPN tunnel is working ...