The DNet Router is a network gateway device implementing the DNet protocols and can join a DNet to enable site-2-site and node-2-site topology. Tutorial is available for setting up SD-WAN EdgeRouter on testdnet.
A pair of ĐNet enabled routers can securely connect two sites. This is the typical user case for distributed businesses. No static public IP address is needed for both routers.
An offsite ĐNet client App can connect to ĐNet enabled routers to remotely access a site. No static public IP address is needed for both the remote nodes and the site router.