Question: how ipv6 is different from ipv4?
Answer: KEY DIFFERENCE IPv4 is 32-Bit IP address whereas IPv6 is a 128-Bit IP address. IPv4 is a numeric addressing method whereas IPv6 is an alphanumeric addressing method. ... whereas IPv6 binary bits are separated by a colon(:). IPv4 offers 12 header fields whereas IPv6 offers 8 header fields.