Master Teredo. What Is It, How It Works and How To Implement It?

Teredo is a “tunneling protocol” that allows IPv6 devices to connect to the IPv6 internet through an IPv4 NAT. It doesn’t require any changes to the network infrastructure. In Layman’s terms? Teredo helps devices using the new IPv6 communicate with devices still using the “old but most widely used language: (IPv4).” Teredo is especially useful