/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.
32-bit
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.
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.