<div>
You should provide more details. I assume you don't want to write programs to implement an IPSec VPN, but rather want to configure one. In that case we need to know the environment - Windows, Hardware Routers capable of IPSec VPNs, ...
</div>


You should provide more details. I assume you don't want to write programs to implement an IPSec VPN, but rather want to configure one. In that case we need to know the environment - Windows, Hardware Routers capable of IPSec VPNs, ...

<div>
Very sorry this got abandoned. You are correct, I just want to configure one, or have a template. I need it so remote users using a PC can log in to Forticlient software, click on the VPN, and it will run through the Fortinet router/firewall to the network. I am imagining IPSec....
</div>


Very sorry this got abandoned. You are correct, I just want to configure one, or have a template. I need it so remote users using a PC can log in to Forticlient software, click on the VPN, and it will run through the Fortinet router/firewall to the network. I am imagining IPSec....

<div>
<div class="content wysiwyg-content">
How do I write an IPSEC VPN?
</div>
</div>


New VPN - Fortinet Basics

A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, such as the Internet, to provide remote offices or travelling users access to a central organizational network securely. VPNs encapsulate data transfers using secure cryptographic methods and other security mechanisms to ensure that only authorized users can access the network and that the data cannot be intercepted.