Option A is correct. A workstation must request addressing information from a DHCP server.
A client/server protocol called Dynamic Host Configuration Protocol (DHCP) automatically assigns an Internet Protocol (IP) host with its IP address and other necessary configuration data like the subnet mask and default gateway. To guarantee that IP addressing is optimal, the Dynamic Host Configuration Protocol can assign IP addresses on the fly. By carrying out the four stages of operations—discovery, offer, request, and acknowledgment—DHCP makes sure of this. Dynamically allocating an Internet Protocol (IP) address to any device or node on a network so they can connect using IP is done using the network management protocol known as DHCP (Dynamic Host Configuration Protocol).
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