Answer :
Final answer:
The DHCP server provides the necessary IP configuration to a network host so it can communicate on the network.
Explanation:
The server that provides the necessary IP configuration to a network host is the DHCP server. DHCP stands for Dynamic Host Configuration Protocol. It automatically assigns IP addresses, subnet masks, default gateways, and other network configuration parameters to devices on a network.
When a host device is connected to a network, it sends a DHCP request to the DHCP server, which responds with an available IP address and other configuration details. This allows the host to communicate on the network and access network resources.
For example, if a device is unable to connect to a network, it may be due to a malfunctioning DHCP server, which is responsible for providing the necessary network configurations.