MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -Internet Protocol version 6 (IPv6) is the most recent version of the Internet Protocol (IP), the communications protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.

Detailed explanation-2: -The current version of the Internet Protocol is IPv4 which is more than three decades old protocol having many limitations. The biggest limitation is its 32-bit addressing space resulting in 4.3 billion IP addresses.

Detailed explanation-3: -IPv6 increases the IP address size from 32 bits to 128 bits, thereby supporting more levels of addressing hierarchy, a much greater number of addressable nodes, and simpler autoconfiguration of addresses. To simplify routing issues, IPv6 addresses are considered in two parts: a prefix and an ID.

Detailed explanation-4: -There are two versions of IP that currently coexist in the global Internet: IP version 4 (IPv4) and IP version 6 (IPv6). IP addresses are made up of binary values and drive the routing of all data over the Internet. IPv4 addresses are 32 bits long, and IPv6 addresses 128 bits long.

Detailed explanation-5: -The Internet Protocol version 4 (IPv4) is a protocol for use on packet-switched Link Layer networks (e.g. Ethernet). IPv4 provides an addressing capability of approximately 4.3 billion addresses. The Internet Protocol version 6 (IPv6) is more advanced and has better features compared to IPv4.