Teredo

Purpose of Teredo

Teredo is designed to provide IPv6 connectivity to gadgets outdoor of an IPv4 NAT router. It enables IPv6 conversation even when the community configuration is not IPv6-configured.

How Teredo works?

Teredo adds IPv6 packets to the UDP (User Datagram Protocol) packets that can be stressed by using NAT devices. The Teredo server allows set up the Teredo tunnel, and the Teredo relay helps path IPv6 traffic over the IPv4 Internet.

Pros of Teredo

Teredo is appropriate for home networks and devices out of doors of NAT. This works in which native IPv6 connectivity isn’t always to be had.

IPv4 transition mechanisms are designed to keep IPv4 and IPv6 networks constant during the transition from IPv4 to IPv6. These mechanisms help devices and networks communicate with each other, even when using different versions of IP. The three most common IPv6 switching protocols are 6to4, Teredo, and ISATAP.