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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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 ...
3
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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
8 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....
1
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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
9 views

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

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 ...
1
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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 ...
1
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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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0answers
9 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
25 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 ...
0
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0answers
17 views

Accessing a workstation behind a firewall [on hold]

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 ...
0
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0answers
5 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 ...
3
votes
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 ...
1
vote
3answers
208 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? [on hold]

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 ...
0
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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
21 views

Cannot Access Router through OpenVPN [on hold]

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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0answers
15 views

Windows 7, 64 bit, Office 2013 [closed]

July 2016 - I got Cisco Any Connect Secure Mobility Client v 4.2.03013 pushed on us at work. We have Windows 7 64 bit. This is causing us to loose all network connectivity. This is not my strength so ...
1
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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-...
6
votes
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
votes
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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0answers
7 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 ...
2
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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
31 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 ...
2
votes
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 ...
0
votes
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 ...
3
votes
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; ...
2
votes
1answer
25 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 ...
0
votes
2answers
25 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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0answers
9 views

Setup Strongswan (network routing) on OS X [closed]

I'm trying to set up a roadwarrior VPN for my iPhone in an attempt to secure network traffic when using public WiFi. I've been trying to follow this tutorial. I've installed strongswan using ...
4
votes
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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0answers
12 views

Hyper-v manager is slow on vpn network [closed]

I have problems with Hyper-V Manager. I use it to connect to my hyper-v server. Im on vpn. network speed is 1 MB/s upload. When i go to VM > right click > settings it says loading. but it stays that ...
1
vote
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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vote
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 ...
0
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0answers
22 views

How do I route a RRAS VPN connection to a specific interface depending on the original interface

I have 3 public interfaces with a RRAS VPN server, I don't really know how to explain it, So I'll just add a diagram. How can I route the VPN's clients to a specific interface depending on its ...
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4answers
1k views

Cannot access server shares via VPN

I have set up a my server to accept VPN connections. My users primarily use VPN to access the server shares files. Everything was working fine until one day I was doing some work on the file system ...
0
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0answers
31 views

how to disable ipsec when configuring l2tp vpn server in windows server 2008?

Is there a way to configure Windows server as a traditional L2TP server without having IPsec? I have tried add ProhibitIpSec in Windows' registry, it doesn't work, client report error 741. Have ...
3
votes
2answers
10k views

How do I configure Shrewsoft's VPN client to only route traffic to a certain IP address through the VPN?

We're using Shrewsoft's VPN client to connect to a third party development server. However, it seems to be configured to send all or nothing through the VPN. The devs have to disconnect from the VPN ...
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0answers
26 views

Windows 2012 R2 VPN over WAN to domain best practice

I have a windows 2012 r2 server and it's connected to our domain over WAN via VPN. We are using a standard dial-up connection. All works fine however periodically the connection is dropped and we ...
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votes
1answer
24 views

VPN connection fail DNS settings

I have a problem with DNS settings in Ubuntu 16.04. First I configure my VPN connection using .ovpn file with command: sudo openvpn vpn_config_file.ovpn The interface tun0 is up but it's not ...
0
votes
1answer
4k views

alternative to forticlient for IPSec vpn? [closed]

our company has a fortigate firewall and we forticlient software. the software has many function like antivirus, parental contro, vpn etc. but we only use it for the vpn purpose. my question is there ...
0
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0answers
19 views

Forward connection from OpenStack VM to VPN client connected to another VM

The whole setup is a little bit complicated, but below is the rough layout (not very good at making these, hope it's not very confusing) : +---------+ +---------+ | | | Another | VPN Svc IP:...
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1answer
2k views

PPTP VPN - No internet access though the VPN

I am very new to the world of windows server I'm renting a VM in the USA for my web hosting(DC, DNS and Web host role) and I decided that I would install a VPN on it so I could re-route me ...
0
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1answer
1k views

Juniper ScreenOS Windows 7 Vpn client

I'd like to configure my Juniper firewall so users can VPN from the windows built in client. Can anyone provide me with that information on how to go about configuring this? (I'm somewhat new to ...
3
votes
0answers
18 views

VPN between static IP address and dynamic and under NAT IP address [closed]

I have to connect two network like that: RemoteLan<-->Router3G/Firewall<-->INTERNET<-->Firewall<-->LocalLan So, I need to reach a device inside the RemoteLan from LocalLan. ...
1
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1answer
3k views

L2TP over IPSec VPN with OpenSwan and XL2TPD can't connect, timeout on Centos 6

I'm setting up LT2p over IPSec on my Centos 6.3 fresh install. I have iptables flushed, permit all. Whenever I try to connect, i get a 'no reply from vpn' and nothi Here's my ipsec.conf file (...
0
votes
1answer
1k views

IPSec VPN Fortigate Phase 2 stuck

Trying to setup a VPN connection to Office Fortigate but I can't pass phase 2. Received info from sysadmins: PSK IKE v1 Aggressive mode Phase1 3DES-SHA1 DH group 5 Key lifetime 28800 XAUTH PAP ...
2
votes
3answers
377 views

OpenVPN client-to-client

When usig a TUN (layer 3) OpenVPN server with client-to-client disabled, my clients can still talk to each other. The client-to-client config should prevent this according to the documentation: ...
1
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1answer
1k views

OpenVPN --route-up Missing environment variables when passing to script

I'm diving into the glory of OpenVPN and I'm having a bit of trouble manually configuring the routing tables. I'm on Arch Linux. I know OpenVPN automatically updates the routing tables when ...