An algorithm and a set of scripts which work in a closed loop on an OpenWRT router that enable resilient and high availability VPN (openvpn) connection for all connected router clients

Configuring VPN Client on OpenWRT Router

by hemanthk119

Steps to enable VPN client on an OpenWRT router using openvpn and mwan3

Self-Healing Randomized VPN with Kill Switch in OpenWRT Router

by hemanthk119

Scripts for a truly randomized and kill switch enabled VPN router

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top

VPN

VPN Kill Switch

30 Oct 2014 by Mathew Burnett

A very simple program to kill all network interfaces if your VPN goes down.

C#5.0

VPN

Building OpenVPN Site-To-Site Tunnel on Dynamic Addressing Endpoints

4 Oct 2016 by DaveAuld

It only took a year, but after a lot of blood sweat and tears, it works!

VPN

routers

networking

Developing a Private Network Connection iOS App Exploring OpenVPN Protocol

29 Jun 2021 by Dener Araújo, André Marcos (Advisor)

A Mobile Application Development for a Private Network Connection on iOS Platform Using Prococol OpenVPN

Reconnect Windows 10 VPN Automatically

5 May 2020 by Marcus Müller

Use Windows 10 build-in tools to configure VPNs for automatic reconnection after a connection is lost

Self-Healing Randomized VPN with Kill Switch in OpenWRT Router

14 Feb 2023 by hemanthk119

Scripts for a truly randomized and kill switch enabled VPN router

VPN

router

Internet

is creating a vpn will enhance speed of sending file over lan?

30 Sep 2014 by Wendelius

In my opinion a VPN connection isn't comparable to a socket conversation. VPN is about creating a private network 'extension' in a public network. In most cases it's used for security but also offers other benefits. You can still communicate via socket within a VPN. For more information see...

Azure Local Network Gateway Dynamic IP Update

9 Apr 2017 by Kyriakos Akriotis

Seamsless S2S VPN without static IP and expensive VPN devices.

VPN transfer is faster

5 May 2014 by Mehdi Gholam

Your VPN connection might be using compression.

VPN

networking

Can someone give me an answer?

4 Nov 2021 by OriginalGriff

1) VPN's do not block cookies. They just block your IP which makes tracking harder. 2) No. If you want security, don't store anything related to users on their computer. Remember, you can read cookies / local storage and copy values. That means I...

SQL

Blazor

VPN

.Net UDP Socket listener missing VPN traffic

20 Dec 2012 by pokemonjohn

HiI have a UDP Listener running as a service on a server written in .Net which has been working fine, but now my client is using a VPN connection to the server as well.It seems that the UDP listener is not detecting any traffic from the VPN connectionI've tried binding it to...

.Net UDP Socket listener missing VPN traffic

7 Jan 2013 by pokemonjohn

I found out it was how a 3rd party was passing through the data to the VPN - once they changed a setting it all worked again !

Fetch VPN Client IP Address when connects to VPN server- C#

19 Feb 2013 by Van Sereyboth

Hi everyone,I am working with VPN server and the VPN client can connect to the VPN server successfully. and now I am looking for a way to fetch VPN Client IP address programmatically on the server where my VPN server is installed when the VPN client starts a connection to the VPN server...

ASP.NET

VPN

server

Fetch VPN Client IP Address when connects to VPN server- C#

19 Feb 2013 by Dave Kreskowiak

That depends entirely on your VPN server. Contact the manufacturer of that and you might get somewhere. There isn't really a "standard" way of doing this.

ASP.NET

VPN

server

Fetch VPN Client IP Address when connects to VPN server- C#

19 Feb 2013 by Van Sereyboth

Hi Dave,I was able to see the list of VPN Client on the server log. But I intend to see this programmatically using .net C#?Is it possible to do so?Thanks

ASP.NET

VPN

server

How to install Sql Server 2008 in Shared folder among network?

31 Mar 2013 by sandeep nagabhairava

Hi Experts, i need to install Sql Server2008 in a specific folder of my system. the folder is sharing with all systems which are connected to my network. 1)How can i install Sql Server in Specific path?2)how can i set sql server accessible to all systems?Note: The systems connected...

How to install Sql Server 2008 in Shared folder among network?

31 Mar 2013 by Aarti Meswania

you should just set sql server in a way it can be accessed from remote pc in your networkfor settings... follow below stepsstep 1: follow steps given in this link [For access sql database remotely(from different pcs)]http://support.microsoft.com/kb/914277[^] step 2: after step 1...

How to install Sql Server 2008 in Shared folder among network?

31 Mar 2013 by OriginalGriff

You don't install SQL server in a specific folder - you install it in a specific machine. It then makes itself available to the various clients that want to connect to it, it does not need a shared folder (and shouldn't have one for safety reasons).It's a software application: you install it...

How can I differ between local and remote login in WinForm App via VPN?

24 Sep 2013 by rwack

Hi,I have a C# WinForm Database Application and I want to give my employees remote access from Home.We have a V-DSL Internet connection by only with dynamic IP Address.So I tried Team-Viewer a VPN-Remote Connection and it worked pretty well.We also have a built-in...

authentication

VPN

remote

Sql server 2008 replication over internet.

18 Oct 2013 by (pmac)

Could anyone please give me each step to setup sql server 2008 replication over internet or vpn.Thank you a million.

Sql server 2008 replication over internet.

25 Sep 2013 by Pradeep Shukla

You should have searched in CP prior to posting this question:SQL server 2008 replication Step by Step Guidance!!!![^]

Building A VPN Incomming Using Vb.net Or C#

6 Mar 2014 by AndrewCharlz

Hi, I would like to build a new vpn incomming using winform application and when user ends the application i would like to remove the incomming connection.***********Building Vpn incomming and removing them agin********************************Is there any way for...

VPN

networking

VPN transfer is faster

5 May 2014 by 曦陈

I come across an interesting issue today.I build a VPN tunnel between my company and its subsidiary. And I find out it is slightly faster when copying data with VPN than with just the internet. I think the routing is the same. Anyone has any idea?

VPN

networking

Remote Hosting for my winform application

24 May 2014 by Sergey Alexandrovich Kryukov

This approach would make no sense at all. You need to have some service application on remote machine. If this remote machine runs Windows, the adequate form would be some Windows Service.Good luck,—SA

Winform application hosting

25 May 2014 by Abhinav S

You cannot. You have to share the executable file for the winform application with everyone who wants to use it.The only alternate approach would be using a share over VPN for e.g. Citrix which can help you use an exe in a central location.

cloud

VPN

How Do I Connect To Database That Is In Other Private Network

28 May 2014 by Member 9763329

Hi All,I am a C#.Net developer. I have googled enough before posting this here. I hope, i will find some help here.We have a ASP.NET Web Application that accesses database which is in different network from where our web app is hosted. And in order to access this database we need connect...

ASP.NET

VPN

database

How Do I Connect To Database That Is In Other Private Network

28 May 2014 by Stephen Hewison

Question 1It depends on the VPN provider. I'd suggest getting in touch with the VPN provider to see if they have a API you can use in .Net.Question 2Simplest way to test, without an API for the VPN would be to try and connect to the database. If you can't, then assume the VPN is...

ASP.NET

VPN

database

How Do I Connect To Database That Is In Other Private Network

28 May 2014 by jemaritn80

I'm going to assume that you can't physically move the web server into a DMZ on your clients network and set a firewall rule to allow database traffic from the web server to the database server in the private network. That would be ideal IMO.1. It depends on the VPN software your client has....

ASP.NET

VPN

database

VPN with algorithm extension

12 Jun 2014 by 曦陈

I am in a project to ensure the data transport security in the network. So we decided to build a SSL VPN tunnel. And our group has designed a new encryption algorithm. We wish to insert the algorithm to the VPN to replace the original one. So we wonder if there is any VPN tools that support...

SSL

VPN

encryption

getting error on connecting Vpn "Reason 442: Failed to enable Virtual Adapter."

9 Sep 2014 by Shobhana.n

Secure VPN Connection terminated locally by the Client.Reason 442: Failed to enable Virtual Adapter.For above error I tried the solution available...

TFS

VPN

System.Net.WebException : Unable To connect remote server

7 Dec 2014 by SushantVerma

This error is coming while im trying to connect to a sharepoint web service through vpn.______________________________________________________________________________________System.Net.WebException : Unable to connect to remote Server ---> System.net.Socket.SocketException : A connection...

Ajax call not working while access the site from VPN.

6 Apr 2015 by Pratik Bhuva

Hello Friends,We have an ASP.NET MVC application working in our LAN for organizational use only.now we have created VPN to give access of that system from outside the organization.When i access that application from VPN then ajax calls are not working.How can i solve this issue?I...

Tcp Socket Connection Not Work on Wirless VPN

2 Jun 2015 by feras namous

I have a client server application, and I run this application on local network and everything work well. But when I use Wireless VPN network between Client and server, I can't make the connection.The Server Code is :Dim localEndPoint As New IPEndPoint(IPAddress.Any,...

sockets

VPN

TCP/IP

Can I connect the VPN programatically in android?

7 Aug 2015 by Jackbravo

I want to connect the VPN in my Application. I download the demo from https://github.com/guardianproject/OrbotVPN. But it does not use username and password.It connect with server it sent the packets but does not recieve any packets.Is there any server Implementation required?Is any...

Android

Mobile

VPN

How do I create secure VPN connection for data delivery (request/response) in android app?

11 Oct 2016 by Oliver Bleckmann

Doing this programmatically how about GitHub - schwabe/ics-openvpn: OpenVPN for Android[^] and a openVPN server. There are several cheap routers that come with a openVPN server including the instruction to set it up on android. Remember, you will need a static ip or dynamic ip services and some...

Android

VPN

security

Does alibaba cloud ECS support GRE protocol ?

26 Dec 2017 by Dave Kreskowiak

Why are you not asking Alibaba? They would be the experts on their own cloud services.

VPN

protocol

Best ways to connect to SQL server over internet

4 May 2018 by m.basha

i have more than 30 branch and server i want to connect to SQL server that on server over internet what the bet ways if VPN >> what the best if another .. what is ? What I have tried: i try connect by some setting of router and this is not good idea

SQL

SQL-Server

VPN

Best ways to connect to SQL server over internet

5 May 2018 by Wendelius

Connecting using VPN would be a primary choice. This way you don't need to open ports in the firewall to public and you can authenticate the users/sites properly. What comes to the question what is the best VPN, there is no simple answer. The quality of the VPN provide depends on factors like -...

SQL

SQL-Server

VPN

Openvpn GUI: when it connects to the VPN the LAN resources disappear

10 May 2018 by Joan M

Hello all, Preliminar information: * I have a NAS, which has a VPN server installed. * I've prepared the server to work using OpenVPN as (given what I've seen in the Internet is the most secure nowadays). * The client computer (the one that has to remotely connect to the NAS) has windows 10 pro...

Windows

VPN

LAN

Openvpn GUI: when it connects to the VPN the LAN resources disappear

10 May 2018 by Joan M

Well, at the end it is much easier than what I thought. You have to add a route in the routing table of the computer with the VPN Client. in a command line write: Route ADD -p IP_TO_THE_PRINTER MASK if INTERFACE_NUMBER INTERFACE_NUMBER can be seen writing route print in the same command...

Windows

VPN

LAN

VPN not connecting remotely

14 May 2018 by SulfySul

I have a windows server 2016 and VPN is configured. I am able to connect to L2TP VPN while I'm on the same network, but not able to connect to VPN Remotely. Please Help What I have tried: I have port forwarded port 1701,500 and 4500 and tried turning off firewall. Still unable to connect...

VPN

server

VPN not connecting remotely

14 May 2018 by Jochen Arndt

You have to configure port forwarding on the router that connects your local LAN to the WAN (internet). For L2TP that are the UDP ports 500 and 1701 with IP protocol 50 (ESP) and for PPTP the TCP port 1723 with IP protocol 47 (GRE). How to do that depends on the router. See the router manual...

VPN

server

Openvpn GUI using VB.NET

3 Jul 2018 by User 7429338

It means openvpn was not found in the specified directory. You could log Forms.Application.StartupPath & "\bin\openvpn" and verify it contains the path you expect.

VPN

How do I transfer file between different networks who are connected to same VPN? (Android to pc).

11 Jul 2018 by Rocky Villalobos Bitos Jr.

I have a android device and laptop that servers as my server, I want to transfer file from android device into my laptop that both are using different networks but connected to the same VPN Server (Android is using Mobile Data and Laptop is connected to wifi). Thank you very much! What I have...

How do I transfer file between different networks who are connected to same VPN? (Android to pc).

11 Jul 2018 by Dave Kreskowiak

That's going to depend entirely on the configuration of the VPN and your other network devices. They have to be setup to allow connections between the two networks. There may be a firewall between the two networks that may need to be configured. Routing may need to be configured. A quick...

How to set up VPN to avoid whitelisting

14 Nov 2020 by Member 13702159

My deployment now looks like that: I take my machine's IP and I must add the IP to the whitelist in Kubernetes. I would like to avoid this action. Could you please tell me how to set up VPN using this OpenVPN? Do I need more than my IP and...

VPN

Kubernetes

networking

How to set up VPN to avoid whitelisting

14 Nov 2020 by Gerry Schmitz

IP Whitelisting Alternative | OpenVPN | OpenVPN[^]

VPN

Kubernetes

networking

How do I use VPN in a common browser to remote into a job?

28 Jul 2021 by Patrice T

Quote: So far all I know about VPN is that it is a bit of software I can use to mask my location. Apparently it has more than one meeting. this is only a secondary effect. VPN is Virtual Private Network, a tunnel. Virtual private network -...

VPN

Resilient High Availability VPN with Kill Switch in OpenWRT Routers

16 Jul 2023 by hemanthk119

An algorithm and a set of scripts which work in a closed loop on an OpenWRT router that enable resilient and high availability VPN (openvpn) connection for all connected router clients

VPN

security

Configuring VPN Client on OpenWRT Router

16 Jul 2023 by hemanthk119

Steps to enable VPN client on an OpenWRT router using openvpn and mwan3

VPNScripter: A Scripter for Windows' VPN Connections

21 Nov 2023 by Federico Di Marco

Create quickly VPN connections in Windows according to a XML configuration file

Create a VPN killswitch with UFW

13 Nov 2018 by Manjunath Matathamana

Implement a VPN killswitch that will stop all internet traffic when your VPN goes down

Ubuntu

Linux

VPN

Creating a new connection with windows CE (VPN to remote connection)

1 Aug 2012 by Joan M

Hello all,In our machines sometimes we use Windows CE computers to control them.In order to connect a machine that's at our customer place to our LAN to monitor it, update the program remotely... I'm creating manually a new connection:START >> Control panel >> Network and dialup...

WinCE

Windows

VPN

Is it possible to generate HTTP requests via DatagramChannel

5 Jan 2016 by mwallner

Hello,I'm trying to create a little application that utilizes VPNService to sniff outgoing http traffic on android devices.- the whole point of this application should be to scan if any application sends out sensitive data like email-addresses, phone IMEI etc.- as it occurs to me it is...

Android

VPN

UWP - VPN connection

28 Jun 2016 by Programm3r

Hi,After reading the following article, which describes App capability declarations as well as access permissions to certain API's, I was left with a couple of questions.To start off, I looking into controlling the data access of all applications installed on the device. More...

UWP

VPN

Can someone give me an answer?

4 Nov 2021 by Member 14992876

I have several questions to which I ask you to answer me, please! 1. If a user has a VPN and a site saves locally stroge / session stroge information that VPN will block the site from saving, ie does it influence if you have VPN? ...

SQL

Blazor

VPN

Winform application hosting

25 May 2014 by abintj

Hi everybody...I have a doubt...I want to host my win-form application(desktop application) in a remote server..Then i want to share this application to different client machines in different locations without web browsers...How can solve this problem using cloud server???I heard VAN is...

cloud

VPN

how to create a incoming vpn connection prgomically in c#.net

10 Dec 2014 by Member 11118232

i want to create a incoming vpn connection plz help

C#5.0

.NET

VPN

How do I create secure VPN connection for data delivery (request/response) in android app?

11 Oct 2016 by Praveen JP

Please give some ideas to handle the Secure VPN connection for android app. Actually for VPN we need client and server when app development how to set those thinks and how to send the data into the secure tunnel.What I have tried:I have just analysed what are the data delivery securities...

Android

VPN

security

Source smart vpn connection request

2 Apr 2017 by Alexandr123

May be you would try mobile signal booster? It will do your connection better, I can give an example of it, if you are intrested happy to help you))) https://www.phonesignalboosters.co.uk/

connection

VPN

Openvpn GUI using VB.NET

3 Jul 2018 by Member 13857021

Hello, I am creating VPN client for my team. I have completed L2TP, PPTP and IKEv2 section. Now I need to implement OpenVPN. Can somebody help me with creating OpenVPN client using VB.net. I have the code almost. However, it is not working well for me. Here process.start throws file not found....

VPN

How do I use VPN in a common browser to remote into a job?

28 Jul 2021 by Xarzu

Are there special uses of VPN? Working remote seems like a good thing. I am new to it albeit it seems lots of developers are already doing it. I have been giving all the network, username, and password information and I am told that I can "HTML5...

VPN

Trojanvpn based on tun2socks library immediately disconnected

25 Feb 2023 by smartdev0126

We've developed trojanVPN based on tun2socks and used tun2socks library. This is source code of VPNManager.swift import Foundation import NetworkExtension extension NEVPNStatus: CustomStringConvertible { public var description: String { ...