Computer Networks208110 marksIPv4 and IPv6 Datagram Formats
Provide reasons for transitions from IPv4 to IPv6. Describe the IPv6 datagram format.
Provide reasons for transitions from IPv4 to IPv6. Describe the IPv6 datagram format.[10]
--- IPv4 uses 32-bit addresses, providing approximately 4.3 billion (2^32) unique addresses. With the explosive growth of internet-connected devices (smartphones, IoT devices, etc.), this address space has been exhausted. IPv6 uses 128-bit addresses, providing approximately 3.4 × 10^38 unique add...