Which of the following protocols resolves IP addresses to MAC addresses?
A.
DNS
B.
ARP
C.
RARP
D.
NTP
Explanation:
ARP is used to convert an IP address to a physical address such as an Ethernet address. ARP
has been implemented with many combinations of network and data link layer technologies, such
as IPv4,Chaosnet,DECnetand Xerox PARC Universal Packet (PUP) using IEEE 802 standards,
FDDI, X.25, Frame Relay and Asynchronous Transfer Mode (ATM). IPv4 over IEEE 802.3 and
IEEE 802.11 is the most common case.