Which protocol is used to map an IP address to a MAC address by broadcasting a request to the LAN?

Posted by: Pdfprep Category: 200-150 Tags: 200-150 exam questions, 200-150 practice exam, CCNA Data Center Post Date: January 30, 2021

Refer to the exhibit.

Which protocol is used to map an IP address to a MAC address by broadcasting a request to the LAN?
A . ARP
B . gratuitous ARP
C . RARP
D . proxy ARP

Answer: A