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Questions tagged [vpn]

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 to monitor windows vpn connectivity?

I have set up Windows 10 built-in VPN for the use of one program and I have sense that this connectivity is bad. Generally my Windows machine has very reliable network connection but connectivity in ...
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15 views

How to access intranet IIS site through internet [on hold]

I have a site-local hosted server with IP address, how can I access this intranet website from the internet? i want to give my users a access to intranet application when they are out of office.
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Two vpn on one desktop [on hold]

I am newbie in networks. Using windows 7. Considering to try windows 10. Is there any vpn service where I could choose which programs to us it on? I need to run one program via certain country ...
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How to add remote device as part of local network or vice versa? [on hold]

I have home network with 192.168.0.x and have Playstation 4 in this network. Want to connect to PS4 with Remote Play client from office network. There is one requirement from PS: It is possible to ...
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8 views

location undetectable protocol [closed]

what is most secure and undetectable VPN or proxy protocol some web services like exchanges - Netflix - freelancing web site detect you when you use VPN but they have no problem whit virtual or ...
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26 views

Avoiding VPN detection on a website [closed]

I have been trying to access a website (https://artofproblemsolving.com/ftw/ftw.php), but it does not allow access from a VPN. I have tried using many different ones, but they are all blocked. Is ...
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1answer
16 views

Access to the Docker containers

For example I have Host Machine HM (Mac OS). Inside HM I have installed Virtual Box that contains one virtual machine (boot2docker) VM1 (192.168.99.1 at my host interface). Inside VM1 I have docker's ...
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1answer
26 views

Fixing Cisco Umbrella Root CA Filtering on OpenVPN

I have a personal VPN running OpenVPN 2.3.10 on ubuntu 16.04 that I installed following this guide. It has worked with a few hiccups over the last two months of intermittent use. Yesterday, I ...
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12 views

How do I route internet traffic through an established L2TP connection?

I am struggling to connect and, more importantly, route traffic from an Ubuntu server (this means that Network-Manager and any GUI tools are out of the question) to an L2TP-IPSec VPN server running on ...
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20 views

L2TP ipsec using network-manager-l2tp and strongswan ubuntu 18.04

The VPN works flawlessly on OSX and Windows 10 but no luck with ubuntu VPN gets connected on ubuntu using Phase1 Algorithms : 3des-sha1-modp1024 Phase2 Algorithms : 3des-sha1 And in 10 seconds ...
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1answer
29 views

VPN and proxy together

We need to connect two site together to use a web application. we have set up reverse and forward proxy already. Shall we set up site-to-site VPN also for security measure? Is it typical?
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38 views

OpenVPN client connection errors with “Error: Nexthop has invalid gateway”

I'm trying to connect to a private internet access vpn with openvpn. When I try to connect I get the following output: Wed Dec 5 19:10:37 2018 OpenVPN 2.4.4 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] ...
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42 views

How to add RAS / EAP Credentials in Windows, in non-interactive, batch mode?

I want to make a fully automatic VPN client that does not require to enter a password through Windows GUI. The server to which VPN will connect is configured as IPSec IKEv2 VPN with EAP-MSCHAPv2 ...
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1answer
17 views

Access Azure PostgreSQL with S2S VPN

I'm setting up an Azure PostgreSQL database, for security purposes i want the access to to the PostgreSQL database to be restrict to my on-premises LAN. So I setup an S2S VPN from azure to my pfsense ...
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1answer
24 views

do i need to build a vm to use a vpn [closed]

I want to connect to a custom VPN in google cloud platform, and even potentially route that vpn traffic to a different vpn in a separate region using google cloud services. However, I'm assuming I ...
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1answer
33 views

route traffic from VPN server LAN (cloud) peer to VPN client

I have set up a Google Cloud deployment roughly configured as such: node B, which is at address 10.0.0.6 and default route is through 10.0.0.1 node V, which is a VPN server, on same subnet at 10.0.1....
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1answer
63 views

IP/Packets Forwarding [closed]

I have searched a lot about IP + Packets forwarding but there was not enough information to find. Is forwarding only used in case of Virtual Private Networking or it has also other uses? if yes, when ...
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Android Device cannot connect to windows server L2TP VPN unless “allow remote systems to connect without authentication” is turned on

I've been having a small issue with our VPN configuration that i'm hoping someone can better explain and perhaps help me find a solution to. Through some investigation I found that my VPN works on all ...
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27 views

how to connect to dynamic IP VPN by requesting current IP from second server

I'm looking to obscure my VPN server address through authentication with a second server. The setup would be the following: A VPN server with a dynamic IP address An Amazon EC2 instance with Amazon ...
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8 views

Firewall IP whitelist vs IPSEC VPN (Azure specific)

We are about to move our company's internal web app and samba shares from a datacenter to Azure. All our locations have a VPN connection to that data center. Instead of creating all new connections ...
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0answers
35 views

How to setup OpenVPN to PFsense?

How to setup OpenVPN to PFsense? My OpenVPN server used Angristan Openvpn-install, so I need to add there 3 lines to Advanced Configuration -> Custom options tls-client tls-version-min 1.2 tls-...
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22 views

Establish VPN connection from a client behind a Debian router

EDIT : My searches leaded me to GRE packets : they seem to be exchanged on IP port (not TCP one) 47. It seems to be quite painful to handle it with iptables. So question become : how can I transmit ...
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9 views

IpSec- Cyberoam UTM router <--> StrongSwan (Debian) - can't reach peer

I've got a problem with creating the IPSec connection between Cyberoam UTM router and a Debian server. On the Debian side I'm using StrongSwan packet to create the connection. So far, I've created ...
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1answer
39 views

VPN, ICS and routing

My setup looks like this: I have a Win10 PC that is connected to the internet and connected to a VPN. I share the VPN network interface via ICS to the second network card that connects to my router ...
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12 views

How to restrict Fileserver access to VPN users?

How to restrict AD user access to certain fileserver directories when connected remotely via VPN? I want my users to have full access when logged on site, and (the same users) with restricted access ...
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Limit Windows VPN clients to connecting only to a single IP

We are running windows VPN with NPS. Our primary policy grants full network access without much restriction to a security group called VPN Users. We are hosting an event that will require some guests ...
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1answer
76 views

Always On VPN Windows 10 Multiple Certificates

I have a working setup with Server 2012 R2 and Windows 10. The only issue I have is the auto connect. It tries to auto connect but as there are 2 user certificates it fails saying action is required. ...
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45 views

IKEv2 VPN using Strongswan - cannot authenticate

I installed IKEv2 VPN Using Strongswan and Let's encrypt SSL, following this tutorial (step by step) https://www.howtoforge.com/tutorial/how-to-setup-ikev2-vpn-using-strongswan-and-letsencrypt-on-...
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1answer
58 views

OpenVPN use another port if default is blocked

I have two OpenVPN servers listening on two different ports. The first one, which the client should try to connect to, is listening on default port 1194 UDP. The second one, used if networks have ...
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52 views

Azure Site-to-site VPN loses connection every couple of days, server reboot fixes it

I have a compute infrastructure running in Azure (Windows Server 2016 VM's) with a Azure VPN Gateway (Basic). I have multiple site-to-site connections hooked up and they all show connected. However, 2 ...
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42 views

Public IP on Sim Card - Alternate using VPN

I am setting up a local server runs CentOS7, with LAMPP PHP 7.2 service installed. The server connected to a Switcher, the switcher connected to the Load Balancer (with router), and the load balancer ...
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1answer
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SoftEther VPN AD Authentication only works for wildcard user

I'm using SoftEther on SBS2011, with L2TP/IPSec protocol. My initial client is Windows 10 with built-in L2TP/IPSec protocol. In my SoftEther Users, if I add a wildcard (*) user, and select "NT Domain ...
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SAML - Using an external SSO for authentication

I am trying out Okta integration using SAML with a tool I am trying out for VPN called Pritunl. The tool itself looks great and seems to fit our use cases very well in terms of scaling and user-on ...
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29 views

IPsec connection to a Linux VM with StrongSwan running on a dedicated Windows host

I have a dedicated root server hosted by a certain provider and it has a public IP address "1.2.3.4" (I will use this dummy IP in the following description of the issue I am facing). Host server has ...
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Is it reasonable to serve public website from cloud that request information through enterprise VPN?

We are setting up a public website (a web-service for public mobile application, to be accurate) on cloud service that serve information that has to be retrieve from enterprise data center. The cloud ...
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20 views

Vyatta and VPN/IPSec with tunnel

I'm running Vyatta and are normally setting up VPN / IPSec connections with site-to-site configuration. Normally I would announce certain subnets from my side, and receive foreign subnets from my ...
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34 views

Particular site has intermittent DNS resolution issue

We have a web API at api.mydomain.com, using Azure as our domain registrar. We have hundreds of customers at different sites, who all work fine with this API. But there's one particular network of ...
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GCP Internal Load Balancer not responding

I am trying to reach GCP Internal Load Balancer from external network connected via 3rd party Pritunl-OpenVPN tunnel (tunnel endpoint is on VM). [external network] <------- Pritunl VPN ----> [GCP ...
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2answers
72 views

VPN into router behind a Sonicwall

We've installed a Sonicwall TZ Firewall and have configured an L2TP/Ipsec VPN. The SonicWall is connected to an internal router on the subnet 192.168.168.0/30 with the SonicWall on 192.168.168.1 and ...
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31 views

VPN IPSEC through an internet box on one side and preserving the internet connection on the other side

I want to setup a VPN IPSec tunnel between two sites, let's say PARIS and Toulouse. The tunnel rose well and statues on VPN Gateway routers at both sides shows it's up and OK. The problem is that I ...
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19 views

raspbian to FortiGate VPN tunnel

Can anyone please help me setup a raspberry pi to create a tunnel between my office and the raspberry pi that is connected to a a mobile device for internet However the raspberry pi network is not ...
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16 views

How do I assign a specific interface or IP for squid to use for outbound external authentication (ldap)

Background: I have a few pfSense servers that run a squid proxy, each one is configured with a central LDAP backend available over a VPN tunnel, is most cases this is OpenVPN but in one case we are ...
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1answer
114 views

Is the new iOS cloudflare 1.1.1.1 app an actual VPN [closed]

The new 1.1.1.1 cloudflare iOS app installs as a VPN profile and when connected the device shows the active VPN icon in the top bar. My question is, can one tell whether this is actually a VPN (if ...
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23 views

Testing the behavior of OpenVPN server with large concurrent connections

I would like to get an idea of how to check / inspect OpenVPN server's resource consumption such as CPU, memory, etc. with the increment of concurrent VPN connections to the server. I could think of ...
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4answers
117 views

Provide Remote Access to Corporate Network

I want to provide remote work solution to devs on my team. While each developer runs its stack for the web applications (server & tools), the DB and many other applications (like sharepoint, the ...
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0answers
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VPN configuration errors : route and NLSMG_ERROR: error -101

I'm trying to use ovpn on my raspeberry (distr. Raspbian) but it doesn't work: Initialization Sequence is Completed, but my IP doesn't change. Here is the log: Fri Nov 9 13:56:19 2018 WARNING: file ...
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1answer
42 views

Can't connect to ipsec server running in docker behind firewall

I have a setup which I dont think is very difficult but cant get it to work. Working setup: An ipsec server running in a docker connected directly to internet. The clients can connect. Not ...
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0answers
31 views

Initial delay with openvpn

I have an openvpn server running on Ubuntu 16.04 in full tunnel mode. Android based openvpn clients connect to this server(Openvpn for Android https://github.com/schwabe/ics-openvpn). The setup is ...
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2answers
70 views

Azure VNet + VPN setup

I have a Microsoft Azure account with 2 subscriptions. In "subscription 1" I have a VNet with a Virtual Network Gateway with Point-To-Site configuration. I can VPN to this network from my local PC ...
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1answer
44 views

How do I route traffic from VPN gateway to distant network?

The situation in my environment is as follows: There is a network (213.213.213.128/26) with a VPN gateway (213.213.213.155). There is a distant network (10.42.0.16/28) on AWS which is connected with ...