Which protocol should Dino use to automatically assign a unique IP address to each device on his home network?

Dynamic Host Configuration Protocol (DHCP) is the correct choice for automatically assigning a unique IP address to each device on a home network. DHCP is a network management protocol that allows devices on a network to obtain IP addresses and other configuration settings automatically, rather than requiring manual configuration by the user. This automation eliminates the possibility of IP address conflicts and simplifies the process of managing network devices, especially in environments where devices frequently connect and disconnect, such as in home networks.

When a device connects to the network, DHCP assigns it a unique IP address from a defined pool of addresses, along with other network settings like the default gateway and DNS servers. This process is efficient and reduces the administrative burden on users or network administrators, making it the ideal solution for home networking scenarios.

The other options don't serve the same purpose. For instance, Internet Protocol (IP) is merely the set of rules that govern how data packets are sent across the network; it does not handle the assignment of IP addresses. Network Address Translation (NAT) translates private IP addresses to a single public IP address for internet connectivity but does not assign those private addresses. Point-to-Point Protocol (PPP) is used primarily for direct connections between two nodes, commonly in dial-up connections, and is