The transition from ipv4 to ipv6 requires that IPv4 routers still in use must "tunnel" IPv6 datagrams, by fragmenting/encapsulating them in IPv4 datagrams.
The network layer protocol known as the Internet Protocol (IP) is used by the TCP/IP protocol suite to address and route data packets between hosts. The Internet Protocol is also known as the English Internet Protocol and is shortened as IP. -hosted on a computer network using TCP/IP.
IP version 4 (IPv4), which was described in RFC 791 and released in 1981, is now the most extensively used version of IP. However, IP version 6 will eventually take its place.
Learn more about internet protocol https://brainly.com/question/27581708
#SPJ4
