How to connect to a VPN server through a C # program?

Question

I am a C # programmer, I have client needs:

He has 10 computers in the office (VPN connection). one computer is a server, and all of them are clients. the server computer has one folder, which it always updates from time to time, I had to write code to copy this folder from the server. I did this and it works great when I run this software on two system LANs.

VPN server requires user authentication. How to connect to a VPN server through a C # program?

Answer 1

A quick Google search showed this example . Perhaps this will help you.