IP Addressing

IP Addressing refers to the assignment and management of IP addresses for devices within a network. An IP address logically identifies endpoints, servers, routers and other network components, enabling data to be transmitted to the correct destination. A distinction is generally made between IPv4 and IPv6. IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses and provides a significantly larger address space. Subnet masks or prefix lengths can be used to divide networks into smaller subnets. IP addresses can be assigned statically or automatically through services such as DHCP. A structured IP addressing scheme simplifies the management, segmentation and scalability of enterprise networks and is a fundamental requirement for communication across local networks and the internet.