C# VPN connect?

Question

hello community;
Situation: A Vpn with name of CURRENTVPN is made through the program with windows .RAS libraries
Question: how to make the CURRENTVPN connect with a username password input in C#

Answer 1

Or try to use Windows API with a wrapper like
DotRas.

Answer 2

Sepehr Farid
U can launch external application .
It is an easiest way to do it , but it depends on
the external application.

Answer 3

Sepehr Farid
This could be hard.
And you won't have any dependencies on particular external apps

Answer 4

Princess Jessica yea i used DotRas. for creating and disconnecting it but i dont know how to make the connecting function, is there any documents for .DotRas? i didnt find any

Answer 5

Okay so Sepehr Farid this will help.

" Using DOTRAS-An Overview and some things 1've learnt"
https://blog.mjjames.co.UK/2010/04/using-dotras-overview-and-some-things-i.html?m=1