What message type is used by a client to accept an IP address provided by a DHCP server?

What message type is used by a client to accept an IP address provided by a DHCP server?

• A. DHCPACK
• B. DHCPOFFER
• C. DHCPREQUEST
• D. DHCPDISCOVER

Answer: (C)

The process of obtaining an IP address via DHCP involves several message types, and the DHCPREQUEST message plays a crucial role in this interaction. When a DHCP client initially broadcasts a DHCPDISCOVER message, it is essentially searching for available DHCP servers. In response, the DHCP servers will transmit a DHCPOFFER message to the client, which contains an IP address and other configuration details that the client can use. Once the client receives one of these DHCPOFFER messages, it will choose an offered address (if multiple offers are received) and send back a DHCPREQUEST message. This message signifies that the client is formally accepting the offered IP address from the DHCP server, thus establishing the beginning of its lease on that address. The DHCPREQUEST is also used to communicate to other servers that may have made offers that it has declined them, as the client can only hold one IP address at a time. Following the DHCPREQUEST from the client, the DHCP server will reply with a DHCPACK message. This acknowledges that the server has accepted the client's request and finalizes the assignment of the IP address and any additional configurations needed. In summary, the DHCPREQUEST message is the one that a client uses to accept an IP address provided by a DHCP server, setting the

The process of obtaining an IP address via DHCP involves several message types, and the DHCPREQUEST message plays a crucial role in this interaction. When a DHCP client initially broadcasts a DHCPDISCOVER message, it is essentially searching for available DHCP servers. In response, the DHCP servers will transmit a DHCPOFFER message to the client, which contains an IP address and other configuration details that the client can use.

Once the client receives one of these DHCPOFFER messages, it will choose an offered address (if multiple offers are received) and send back a DHCPREQUEST message. This message signifies that the client is formally accepting the offered IP address from the DHCP server, thus establishing the beginning of its lease on that address. The DHCPREQUEST is also used to communicate to other servers that may have made offers that it has declined them, as the client can only hold one IP address at a time.

Following the DHCPREQUEST from the client, the DHCP server will reply with a DHCPACK message. This acknowledges that the server has accepted the client's request and finalizes the assignment of the IP address and any additional configurations needed.

In summary, the DHCPREQUEST message is the one that a client uses to accept an IP address provided by a DHCP server, setting the