ISRO CS 2009
August 13, 2024Database-Management-System
August 13, 2024UGC NET June-2019 CS Paper-2
| Question 57 |
What is the name of the protocol that allows a client to send a broadcast message with its MAC address and receive an IP address in reply?
| ARP | |
| DNS | |
| RARP | |
| ICMP |
Question 57 Explanation:
ARP maps 32-bit logical (IP) address to 48-bit physical address.
RARP maps 48-bit physical address to 32-bit logical (IP) address.
RARP maps 48-bit physical address to 32-bit logical (IP) address.
Correct Answer: C
Question 57 Explanation:
ARP maps 32-bit logical (IP) address to 48-bit physical address.
RARP maps 48-bit physical address to 32-bit logical (IP) address.
RARP maps 48-bit physical address to 32-bit logical (IP) address.