The purpose of this technical note is to provide instructions on setting up the ThingsPro Gateway as a VPN gateway to manage field devices connected to the gateway from a remote site. ThingsPro provides an OpenVPN client to enable easy and secure connectivity to remote field devices. Perform these tasks to setup a VPN tunnel for secure remote access to your field devices (e.g., ioLogik):
1. Configure the VPN Client on ThingsPro Gateway.
2. Configure the firewall settings on ThingsPro Gateway.
3. Access the ioLogik web interface from a remote PC/notebook