Which protocol resolves an IP address to a MAC address?
A.) DHCP
B.) RARP
C.) ARP
D.) NBP
E.) DNS
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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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