ISRO CS 2009
August 13, 2024Database-Management-System
August 13, 2024UGC NET June-2019 CS Paper-2
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Question 57
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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?
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ARP
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DNS
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RARP
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ICMP
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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.