Understanding DHCPv4 Message Format
Dynamic Host Configuration Protocol version 4 (DHCPv4) is a cornerstone of IP address management in IPv4 networks, automating the assignment of IP addresses, subnet masks, default gateways, and other network parameters. Based on the Bootstrap Protocol (BOOTP), DHCPv4 uses UDP ports 67 (server) and 68 (client) to exchange messages between clients and servers. This article...
