What is a common use of DHCP?

Dynamic IP assignment is a fundamental capability of the Dynamic Host Configuration Protocol (DHCP). DHCP automates the process of assigning IP addresses to devices on a network. When a device connects to the network, it sends a request for an IP address, and the DHCP server responds with a dynamically assigned address from a pre-defined range of available addresses. This eliminates the need for manual configuration of IP addresses on each device, reduces the chance of errors, and allows for easy management of IP allocations.

This dynamic assignment is particularly beneficial in environments where devices frequently connect and disconnect, like in corporate networks or public Wi-Fi hotspots. By efficiently managing IP address distribution, DHCP helps ensure that devices can communicate on the network without issues related to IP addressing.