What protocol automatically configures IP configuration for a client?

The protocol that automatically configures IP settings for a client is called Dynamic Host Configuration Protocol (DHCP). DHCP allows devices on a network to receive IP addresses and other network configuration parameters automatically, eliminating the need for manual configuration. When a client connects to the network, it sends a request to the DHCP server, which then assigns an available IP address and provides additional information like the subnet mask, default gateway, and DNS servers.