/n
IPv4
hierarchical addressing.
IPv4
IPv4 is an abbreviation for Internet Protocol version 4, which is a 32 bit addressing method. IPv6 is an abbreviation for Internet Protocol version 6, which uses 128 bits.
Number 0 is used at the end of an IPv4 address for network identifiers and number 255 is used at end of an IPv4 for broadcast addresses.
32-bit
An example is IPv4 addresses having network, subnetwork, and host portions.
Layer 3 i.e, network layer of the OSI model is used to IP addressing.
IPV6 is less vulnerable to DNS Spoofing IPv4 addresses use 32 bit or 4 bytes for addressing IPv6 addresses use eight bit segments.
DNS - it handles both IpV4 and IPv6 addressing.
DNS - it handles both IpV4 and IPv6 addressing.