The eFive has been designed to build your own VPN network with the eWON range. It acts as OpenVPN Server and the eWONs act as OpenVPN Clients.
There are currently 2 different eFive hardware versions:
supports up to 50 eWONs (50 VPN clients)
supports up to 200 eWONs (200 VPN clients)
In order to get the eFive working correctly, you will need either a fixed IP or configure a DynDNS.
The eFive hardware comes with the eGrabit software which is a VPN client connection application that allows VPN appliances to connect to the eFive. It can also deal with direct VPN connection and dial-up connections to eWONs as well as connections to eSync VPN servers. To learn more on how it works and how to use it, read our eGrabit AUG.