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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How do I address peer clients (points) in an Azure Point-To-Site VPN?

Essentially, I want every member of the point-to-site VPN to have a unique name which I can use to connect from any other member. I understand that I can add a DNS server to the Point-to-site VPN ...
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1answer
2k views

VPN Between Checkpoint R75.20 and AWS VPC

I have been trying for a long time now to configure a site-to-site VPN connection between Amazon and a Checkpoint R75.20 (previously i tried with Azure) unsuccessfully. I have tried everything and ...
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2answers
2k views

Windows Server 2012 VPN route from LAN to client

I am trying to set up a VPN using Windows Server 2012 Standard. My network has a SonicWALL edge router, and the server in question is a DC, running DNS, DHCP and RRAS, and the subnet is 10.0.0.0/24. ...
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1answer
10 views

Accessing internal websites through VPN on iPad using SSO

We are having an iOS issue with users trying to access our internal websites through a VPN connection. We use SSO to access these sites and everything works for a Windows user as the Domain is ...
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0answers
27 views

CentOS - Network card suddenly unable to communicate with devices outside of the local subnet

I have a CentOS 7 (previously CentOS 6) HP DL385p server which is connected via a single NIC (using SFP converter to copper) to the local LAN. On top of that, it uses the F5 VPN client in order to ...
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3answers
35k views

Any problems usinga GoDaddy SSL certificate on a Cisco ASA firewall?

I need to purchase and install a SSL certificate on my Cisco ASA firewall. This will allow my VPN users to connect to my ASA without receiving the certificate error from the untrusted self assigned ...
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1answer
2k views

Remote VPN - two-factor authentication with Cisco ASA + OpenLDAP

Can somebody give me a pathway (or link to the documentation / how to) to implement two-factor authentication (LDAP password + certificate) on Cisco ASA for RemoteVPN (with Anyconnect client)? ...
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8 views

Program Can't Access Repository Through VPN

Having an issue with a VPN. The VPN is a basic PPTP VPN which is setup on our Firewall, for a user to connect the simply create a new VPN point it to our IP and log in with a username and password. ...
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0answers
21 views

could not access VPN sites with OpenVPN on Fedora 24

I am trying to setup OpenVPN on my vanila Fedora 24. I am using Network Manager VPN option to configure things. By the way I imported client.ovpn in to it. And set username and password. It connects ...
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1answer
3k views

How to get OpenVPN Client (Mikrotik RouterOS) <-> OpenVPN server (Debian/Linux) setup to work

I have some issues with making MT to work with OpenVPN server (Debian). I can make successfull connection to OVPN server, but traffic is not routed through OVPN server. Here is my configuration. ...
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8 views

Socks/HTTP proxy over pptp without default route over pptp [on hold]

I have the following setup: My machine is a Raspberry Pi running Raspbian. Should this setup work it'll be moved to a different *nix machine later on. A pptp VPN connection named ppp0 and on the ...
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1answer
18 views

Connect to RabbitMQ (Amqp) via ssh gateway

I have the following situation: DevMachine (D) need to connect to a gateway/bastion server (G) and then be able to talk to another server serving RabbitMQ (R) traffic on port 5672. I tried using ...
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0answers
26 views

Fortinet SSL VPN Client Setup Without GUI on Linux (Ubuntu)

When I use ./forticlientsslvpn_cli --server 172.17.97.85:10443 --vpnuser forti to connect to the vpn, (using Forticlient SSLVPN 4.4.2329-1 64bit & Forticlient SSLVPN 4.4.2327-2 64bit) it shows ...
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15 views

VPN server conntrack issue apprears to prevent VPN client negotiation with server? [on hold]

I have installed pptpd but the client is unable to connect with the server I see the logs on the server side look like this tail -f /var/log/messages Jul 25 16:20:42 raspberrypi kernel: [ 7.444780]...
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2answers
2k views

VPN Access to a Synology NAS Behind a Firewall

I have a box that I want access to from outside the office (Synology NAS). I don't need access to the rest of the subnet, just that box. For the moment it's to use a git repo, but some day maybe file ...
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0answers
15 views

VPN services that support no encryption? [on hold]

It seems most VPN services do not allow encryption to be disabled. I don't need to encrypt data, I just want to tunnel back to my home country. I'll get much greater throughput on my VPN router with ...
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13 views

Using VPN to temporarily access the internet [on hold]

I am renting a Virtual Server from Contabo.de Since a while I am trying to deploy a VPN which also allows me to access the internet through it. (Troubles with ISP) The available Hardware: ...
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1answer
3k views

Missing iptables rules for Strongswan routing for VPN for phone

I have a Centos 6.6 VPS out on the Internet that has a public IP. I have installed StrongSwan 5.1.3 to allow my BlackBerry10 phone to connect from hotspots and use the VPS' connection. The VPS' IP ...
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0answers
10 views

Lighttpd & proxying all outgoing http/https requests

I have a webserver that is currently running TurnKeyLinux version of lighttpd (https://www.turnkeylinux.org/lighttpd-php-fastcgi). What I'm looking to do is route all outgoing traffic/requests from ...
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2answers
1k views

sonicwall vpn and NAT

I have a site-to-site VPN set up with a vendor. Let's say the tunnel endpoints are 192.1.1.101 on my side and 192.1.2.0/24 on the vendor's side (which get's NATted to their LAN of 10.x.x.x). This is ...
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0answers
11 views

How to Pass correct gateway to VPN clients [on hold]

I have setup a VPN server pptpd on a raspberry pi in network, The IP addresses of the LAN look like this, 192.168.0.x IP address of VPN server is 192.168.0.6 The Gateway/ IP of the router is 192.168....
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1answer
1k views

Issue connecting over RDP when on Windows VPN

I have an issue that just began today and not sure what the cause is (I've been able to successfully connect this way for several years). On my Windows 7 box, I have a VPN set up in Windows. Today I ...
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0answers
11 views

VPN MTU size configuration, where to do it? [closed]

On my home network I have installed a VPN server (pptpd) on network machine (Raspberry pi), the os is a debian fork raspbian. The idea was to access the home network and resources when I am outside ...
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2answers
4k views

openssl verify error 7 at 1 depth lookup:certificate signature failure

I have installed OpenVPN server on CentOS. I have two clients - first under CentOS (all works), and trying connect Windows client now. I generated client's certificates with build-key utility. If I ...
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2answers
6k views

Cisco AnyConnect VPN via OpenVPN tunnel [Unable to modify IP forwarding table]

Background: I'm working as a contractor for a small web design agency. We have a particular project / client requires that any updates / development that are performed are done via VPN. The client VPN ...
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12 views

Ipsec with public encryption domain?

my partner require a public encryption domain for an ipsec tunnel. With this configuration: IP address: A.B.C.7/32 Encryption domain: A.B.C.128/25 My question is: if all my traffic is tunneled ...
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0answers
34 views

IKEv2 connection from OSX to Windows RRAS disconnects after eight minutes

Using Windows as a VPN client everything works perfectly fine. When I establish a connection using the integrated IKEv2 client on my Mac (OS X 10.11.6), I get disconnected after eight minutes. Until ...
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18 views

Accessing a workstation behind a firewall [closed]

Situation: I have a workstation using school network, and a laptop. I want to be able to (SSH) access my workstation from my laptop from a different network. Problem: School network blocks all ...
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0answers
8 views

How to setup RRAS vpn/NAT for internet tunelling on windoes 2003 VPS with 2 NICs?

Setting up a PPTP VPN server, I've tried any solution I found but all in vein. There is a Windows 2003 server Standard as VPS with two NIC's enabled each with static and direct IP. NIC #1 with 2 ...
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1answer
8k views

Can't get past “pending Phase 2” on OpenSWAN <-> ISA Server IPSec VPN

The issue I´m having quite a hard time configuring OpenSWAN on my Linux server (Ubuntu 12.04) to connect to an ISA Server 2004 IPSec VPN. There is apparently something wrong in the configuration that ...
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3answers
209 views

Deploy active directory ONLY on the cloud and join workstations to it WITHOUT VPN (No DCs on premise, No RODCs etc.)

The company does not have any offices. All users are remote. However, they need an Active Directory to which workstations can be joined and users can be centrally managed. One suggestion is to ...
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0answers
15 views

Working of VPN in layman terms? [closed]

I am having some troubles understanding how vpn functions and how does it provide a secure channel can u verify if what i understand is correct : a vpn client connects over internet to the vpn ...
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1answer
3k views

Dynamic DNS registration for VPN clients

I've got a VPN server set up in my Active Directory on a remote network. (VPN Server is separate box from DNS/AD) When I dial into the network (client machine is not a member of the AD) the machine ...
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0answers
8 views

How to create a row of VPNs?

I have multiple VPS and can access each one of them through OpenVPN. While I am fully capable of using each one individually by connecting to them directly from my computer, I can't seem to find any ...
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1answer
23 views

Cannot Access Router through OpenVPN [closed]

I am currently traveling, and need to access my router via the OpenVPN server that I host from my house. I use the VPN not only to hide my network activity when on public WiFi, but also to access ...
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1answer
1k views

xl2tpd: Provide L2TP/IPsec VPN connectivity to an entire subnet without using a default route

I've set up an L2TP/IPsec VPN using OpenSwan and xl2tpd using the "nodefaultroute" ppp option. The server's virtual IP address is set to 10.10.31.1 and it allocates addresses in the range 10.10.31.2-...
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1answer
5k views

L2TP/IPSec from Windows 7 to ASA 5520

I am trying to setup L2TP/IPSec on our ASA5520 to support a fringe case for one of our developers. The Windows VPN subsystem apparently stores the kerberos or NTLM cookie for the login when you use ...
3
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3answers
5k views

Windows 10 vpn change the dns settings

My Windows 10 VPN IPv4 Properties button does not work. Others have found this too. There are powershell workarounds for changing default gateway options, e.g. Set-VpnConnection -Name "VPN-NETWORK-...
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9 views

Merge VPNs of two Watchguard firewalls into one firewall

I have two different Watchguard XTM 515 firewalls. Each has it's own set of VPNs created in them. Now I need to use only one firewall to handle the VPNs of both. But the problem is that I don't know ...
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2answers
1k views

MAC OS X Server Lion - how to join two subnets?

I've got two routers connected to two different providers. I also have Mac OS X Lion server connected to both of them, so it looks like this: [INTERNET] [INTERNET] | ...
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2answers
60 views

VPN Client connection drops when second user connects

My customer is using a NETGEAR FVS338 for internet access and s2s-connectivity for his two locations, which works flawlessly. He (and a couple of his employees) also use the ShrewSoft VPN software ...
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0answers
34 views

openVPN VM not letting remote clients access LAN

(I originally posted this question in StackOverflow and was told this forum might be better suited) I have a problem that is causing me to go bald(er). First Ill explain my setup: My server is ...
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3answers
3k views

Squid traffic tunneled through VPN

So what I'm trying to do is have a Squid Proxy run on 1 machine along side a VPN connection. What I want to happen is all traffic running though the Squad Proxy would run though the VPN for its ...
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1answer
2k views

site to site vpn between sonicwall and pfsense

The problem i am facing is establishment of a site to site VPN in between pfSense( version 2.0.1) and SonicWall Pro2040 Enhanced ( Firmware Version: SonicOS Enhanced 4.2.1.4-7e) . All of the ...
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2answers
2k views

Using Ubuntu Karmic as an L2TP Client for VPN

I'm trying to connect to a VPN service over L2TP using Karmic as a client and it's not working. The only details I have are the remote IP address, username & password, and a shared secret string; ...
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1answer
29 views

Cisco ASA Site-To-Site VPN change peer IP

We use Cisco ASA 5510 and I have to change peer IP address on the current Site-To-Site VPN. Every time when I have similar issue I deleted current vpn and then create new one from scratch.After ...
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2answers
28 views

How can I build and install vpnc or similar VPN client in CoreOS? [closed]

How can I build and install vpnc in CoreOS? vpnc is a "Cisco-compatible VPN client" and is available in the Ubuntu Server package repository. As CoreOS doesn't include build tools such as gcc, libc, ...
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1answer
2k views

OpenVPN and TomatoVPN

Wondering if someone can help me with the following. I have updated my Linksys router with TomatoVPN and used the following config: Interface Type:TAP Protocol:UDP Port:1195 Firewall Custom ...
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1answer
4k views

L2TP over IPSec VPN (OpenSwan, CentOS 6) unable to connect via iPhone (iOS 5.1) and Android (JellyBean)

I have successfully installed L2TP over IPsec VPN (PSK) using OpenSwan 2.6.38 running on CentOS. Connect DOES WORK perfectly from Windows 8. But doesn't work AT ALL from iPhone 4 (ios 5.1) or ...
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1answer
2k views

Cannot connect with Cisco VPN but can connect with ShrewSoft VPN

EDIT: We connected an air card to the computer to use a different Internet connection and using the Cisco software, we were able to successfully connect to our VPN server. I just don't understand why ...