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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VPN tunnel via nas (synology) - how to route

I have two NAS (Synology) at two different locations, there is a PPTP tunnel between them. I also want to use the tunnel now for my other clients to connect to a server. Bridging the all of the ...
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24 views

How to authenticate clients trying to access my website via my external IP address?

I have made a ruby on rails app which is running on 0.0.0.0:3000 I have also forwarded the port 3000 on my router so that it is accessible remotely via the internet. So, I can view the webapp by the ...
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21 views

openvpn: How to not use VPN for domains with multiple IP addresses

I want to route around openvpn for a specific domain. I have tried: allow-pull-fqdn route specificdomain.com 255.255.255.255 net_gateway But this simply does a DNS lookup of the domain and adds ...
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1answer
27 views

With OpenVPN how can I only let LAN go through the VPN?

So I have the following setup: Now from home I like to make a connection through OpenVPN to access my LAN from work. So I edit the config of the OpenVPN client on my home computer to: remote 180....
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16 views

Windows Server 2012 VPN SSTP VPN

I have the following problem : I have a tastk to create Windows Server 2012 RRAS VPN using SSTP. The PPTP VPN works, but I just cannot make the certificates work and I have no idea why. Logs are ...
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10 views

RDS connection broker: unable to resolve .local address over VPN for session hosts

I deployed an RDS collection using a 1 connection broker and 2 session host servers. These are on a .local domain on a private network which has its own DNS. When I'm on the network, I connect to the ...
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1answer
14 views

Cisco ASA: Part of the traffic via VPN is blocked

We inherited the management of an ASA 5520 running IOS 8.2(3) from a previous company, and now we are switching the connectivity to a VPN from a LAN link directly connected to one of ASA interfaces. ...
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14 views

Cisco ASA VPN DH Groups for AWS VPC

AWS provides a neat function in its VPC that exposes a VPN service. I've configured this, and confirmed that it functions. Our customer is using a Cisco 5500 Series ASA appliance to connect to the ...
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1answer
25 views

Connect Access Domain Controller Over VPN

We have a remote base which we would like to connect to our main office. We bought a VPN capable router thinking this would dial the vpn and our remote PC would connect seamlessly. Unfortunately ...
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10 views

Nginx: public website and anywhere access vpn routing

I have a nginx server with a https site hosted on it. In my network I also have windows anywhere access running (VPN, RDP ,xyz.remoteaccess.com etc). How do I setup nginx to allow the public to view ...
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1answer
25 views

Could the ISP know what is being surfed when a VPN is there? [closed]

I would like to know, if ISP could know, in anyway the data that is surfed when on a VPN connection. DNS Leaks are there (not showing VPN Dns). But the DNS servers used are not the ISPs but Google. ...
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11 views

Multiple external IPs for pptpd

I set up PPTPd on Debian Jessie basically the way this guide does it. For this purpose, the VPS has multiple external IP addresses and I'd like to set it up in such a way that different users get ...
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23 views

VPN connection problems regarding plex media server and voice over IP [migrated]

I have a home server - running Debian Jessie and plex media server. My router (fritzbox) allows all smartphones in my LAN to receive incoming landline calls (due to a certain app). This part works ...
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2answers
22 views

forward eth0 traffic over tun0

I'm trying to setup a raspberry pi 3 as a vpn access point(?) So far I have wlan0 configured to connect to a mobile hotspot, when this is connected openvpn connects to the vpn server. This works fine,...
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13 views

How Do I Fix A Fluctuating Site-to-Site VPN Connection On Azure Virtual Network

I have setup a virtual network on Azure and created a virtual gateway as well. Now I set up a site-to-site VPN connection to a local client site. Looking at the dashboard of the Azure portal I see ...
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16 views

L2TP gives error 410 on attempt to connect to VPN

I'm getting error 410 while trying to connect via L2TP. This error occurs very often, but sometimes I'm able to connect, which leads to a fact that I configured everything properly. I have Ubuntu 14....
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29 views

Securepoint client will not launch in Windows 8.1

An OpenVPN hosted on a CentOS 7 server needs to have a Windows 8.1 client. But when I install the SecurePoint VPN client and try to launch it, nothing happens. Specifically, I right click on the ...
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38 views
+50

VPN - Intermittent connection issues

Most of the time, our VPN (L2TP over IPSec, SoftEther) works great. All the users (3 or less concurrent) can connect without problems. Lately, we have been noticing that we sometimes can't access ...
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1answer
16 views

User specific network IP/Port permissions for Open VPN

We are using Open VPN to give secure access to our remote team to access our EC2 instances hosted on AWS. Usually we create one open VPN account for each team and give that account to the team. By ...
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11 views

Connect an EC2 instance to your office/home gateway [duplicate]

I am wondering what the process is for connecting an Amazon Web Services EC2 instance to your router to make the instance act as if it is on the LAN. I have been reading about AWS VPC, but have just ...
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1answer
50 views

Watchguard mobile vpn: failed to get domain name

I am struggling to connect to a VPN using Watchguard's Mobile VPN client, and could use some help. The error I'm getting is the following one (even with log level = debug), which I can't manage to ...
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40 views

Exchange 2010 server on VM not working with Outlook

I'm working for company that has nobody who knows anything about Exchange, AD and anything Microsoft. And we have couple of products that work with Exchange so we need to have test environment to be ...
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34 views

OpenVPN gateways configuration with non-routable addresses

I have to configure OpenVPN gateways with cryptographically protected tunnel connecting two non-routable subnet addresses. Mutual authentication gates on the basis of certificates. I used this ...
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1answer
10 views

juniper SRX vs Cisco strange VPN error

the IKE seems to fail, and I can not figure out why... here is ike log: Jun 13 10:38:28 No proposal selected in first phase for local=ipv4(any:0,[0..3]=X.X.X.X) remote=ipv4(udp:500,[0..3]=Y.Y.Y.Y) ...
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23 views

irregular timeouts for new connections through vpn

We have some local servers and a VPN to our hosting partner where our production servers reside. From time to time (no "schedule" recognizable!) we can't connect to the production subnet: the vpn is ...
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24 views

FreeRadius: No User-Password or CHAP-Password attribute in the request

I've create a VPN Server(PPTP + FreeRadius2.1.12) on Ubuntu, the radtest command was succeed,but on OSX use pptp to login the VPN is not. Here's the configuration. Server: Ubuntu Client: OSX ...
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52 views

OpenVPN Server on Windows does not accept connections

I currently have a strange problem with my OpenVPN Server. I am using OpenVPN 2.3.11 on a Windows Server 2012 R2 Standard. The problem is that after a while (between 5 and 10 hours) after the OpenVPN ...
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2answers
23 views

Windows 10 “Add a VPN connection” stuck on save

Since updating to Windows 10, we haven't been able to connect using our VPN anymore. Every time we try to add it using the new interface it stays stuck on save. The old interface just directs us to ...
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28 views

Windows Server 2012R2 VPN client connects, but nothing else

I installed VPN on our 2012r2 Server. This network does not have a domain, it simply in workgroup configuration. From the VPN clients, I can connect to the VPN, but that is all. I can't ping ...
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1answer
78 views

OpenVPN Windows 10 Server, Windows 7 Client, can ping each other on VPN IPs but nothing more?

Server config: port 1194 proto udp dev tun dev-node MyTap server 10.8.0.0 255.255.255.0 ca "C:\\OpenVPN\\easy-rsa\\keys\\ca.crt" cert "C:\\OpenVPN\\easy-rsa\\keys\\server.crt" key "C:\\OpenVPN\\...
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10 views

OpenSwan IPsec VPN server not responding to remote router DPD packets

We have setup a IPsec connection, on an Ubuntu server, with OpenSwan IPsec implementation (version U2.6.38/K3.13.0-24-generic). The connection establishes successfully, but around a minute later (...
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12 views

Sonicwall TZ205 can't ping a static IP address from VPN

I have set up a TP-Link WiFi router to a static IP address of 192.168.3.2 on my local LAN (192.168.3.x), with no DHCP. Addresses are provided fine by the Sonicwall. From the local LAN, I can ping 192....
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1answer
23 views

AWS site to site VPN - Same range

Morning All, We are moving all our servers from our data center to AWS. I gather that we will need a Site to Site VPN from our head office to AWS to access the servers without public IPs but it's ...
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1answer
22 views

OpenVPN: How to redirect traffic for just one client?

I have an OpenVPN server configured on my Tomato router and I have the Direct clients to redirect Internet traffic option disabled because by default I don't want my traffic to be redirect through my ...
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1answer
37 views

How to make ssh based vpn?

I have some problems with making ssh-based VPN. Situation: LOCAL -> GATE -> SERVICES (ssh server) (Many other servers with some services) 192....
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1answer
77 views

No internet through VPN server

Recently I've posted almost the same thread on this forum about VPN misconfiguration. Eventually, I've resolved this question just by reconfiguring from scratch the server side, and it started to work ...
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30 views

How to connect to Softether via VPN over SSL?

I've configured a softether vpn server to listen on port 443 & I need to connect to it via VPS over SSL in android, but I could not find any suitable application for this purpose. In addition, ...
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1answer
27 views

VPN misconfiguration - help to find it:)

Hi guys I wiould like to get some help configuring OpenVPN server. I use the custom VPS server and there deployed an VPN server. So After configuring it I still get some strange error. Here's my ...
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1answer
15 views

Packet don't flow over Cisco VPDN (PPP) when using RADIUS

I've extensively searched for everything I can think of regarding this subject online - I hope I'm just missing the obvious. This has been bugging me every evening for 2 weeks now. (It's a Cisco ...
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1answer
32 views

DC Replication over VPN Server 2012R2

I Have two sites right next to one another connected using Draytek routers an IPSEC secure vpn tunnel. One site had all the servers the other none. I installed a new DC on the main site them moved ...
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2answers
47 views

Multiple network interfaces in VMware machine

I have a virtual machine running Windows Server 2008 R2 that is used as a build machine for our projects. To run the build, the vm must be connected to a VPN (using a GlobalProtect client). The ...
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1answer
21 views

Using a VPC from the office vs. VPN from home: Not all hosts are reachable

Here is my situation: Our whole office is VPNed to an Amazon VPC through openvpn. We have 3 VPC subnets: 10.1.25.x (Prod) 10.0.3.x (Staging) 10.0.1.x (build env) While in this office, all is ...
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18 views

Two users behind same NAT (PSK or EAP) - strongswan

I have a strongswan implementation and am running into an issue where when there are two users behind the same NAT, the second one "kicks off" the first one. I was able to resolve the issue using: ...
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2answers
32 views

OpenVPN TAP network

I have a question about the OpenVPN in TAP configuration. I want to access local resources through VPN connection from outside network. I think I need TAP configuration, because I want to send ...
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1answer
41 views

Two NIC must for RRAS VPN/NAT Server??

I am having one Server "windows server 2012 r2" with single NIC I have few client outside my network So, I need to configure RRAS server with VPN/NAT for remote client Does RRAS server required ...
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11 views

iptable connetion to VPN Server (VPN + DNS)

i want to create iptable rules that allow no traffic to the outside world with the exception to my VPN - Server (xx.xx.xx.xx) and local Network 192.168.0.0/24 The rules i defined: iptables -F ...
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22 views

Palo Alto Globalprotect - connect via cmd

Scenario: Windows box having the Palo Alto Globalprotect vpn client installed. Is it possible to use commandline or powershell to connect the vpn client to a remote host? I know this is possible ...
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1answer
41 views

Giving access to intranet without handling internet access [Windows server 2012 r2]

I have an hard time explaining what I am looking for, but essentially, I am trying to open up my intranet to secure clients like a VPN would, but without handling their normal internet activity. Is ...