In the TCP / IP protocol stack, the role of the ARP protocol is (please answer this blank), and the role of the RARP protocol is ().
A. Find the corresponding IP address from the MAC address
B. Find the corresponding MAC address by IP address
C. Convert the global IP address to a private IP address in the private network
D. For dynamically assigning IP addresses
Answer:B
In the TCP / IP protocol stack, the role of the ARP protocol is (please answer this blank), and the role of the RARP protocol is ().
A. Find the corresponding IP address from the MAC address B. Find the corresponding MAC address by IP address C. Convert the global IP address to a private IP address in the private network D. For dynamically assigning IP addresses