Which protocol resolves an IP address to a MAC address?
A.) DHCP
B.) RARP
C.) ARP
D.) NBP
E.) DNS
Answers were Sorted based on User's Feedback
Answer / guest
Answer: C
The Address Resolution Protocol (ARP) sends out a broadcast
to determine
the MAC address from the IP address.
Is This Answer Correct ? | 16 Yes | 2 No |
Answer / m haja bahurudeen
Ans : C) ARP
ARP - IP to Mac address
RARP - Mac to IP
DNS - IP to Hostname
DHCP - Automatic allocate ip,subnetmask
Is This Answer Correct ? | 13 Yes | 2 No |
Answer / ali
when a request recieved by the switch from a specific port
i first check the mac table for that request if the
appropriate mac address is present then it just forward to
that specific address as a unicast if it is not present in
the table then the address resolution protocol broadcast
that address and when it get a correct reply from a port it
then add that port to there mac address table so it mean
the first request will be broadcast and next time it will
unicast
so the correct
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rajbir singh mor
A PC in an Ethernet network can communicate with another
PC, if only it knows the Ethernet address (MAC address) of
that PC. Address Resolution Protocol (ARP) is a network
protocol uses to translate a PC’s IP address to physical
(hardware) address. From OSI model point of view, ARP
belongs to the OSI data link layer (Layer 2).
Is This Answer Correct ? | 3 Yes | 0 No |
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