Correct option is C
The Address Resolution Protocol (ARP) is responsible for converting higher-level protocol addresses (such as IP addresses) into physical network addresses (such as MAC addresses). ARP is essential in a local network where devices communicate using physical addresses.
Detailed Explanation of Options:
1. Address Resolution Protocol (ARP):
Converts IP addresses to MAC addresses within a local area network (LAN).
Operates at the link layer of the OSI model.
2. Reverse Address Resolution Protocol (RARP):
Converts a MAC address to an IP address, the reverse of ARP.
Used by diskless devices to obtain their IP address.
3. Bootstrap Protocol (BOOTP):
Used to assign IP addresses to devices during booting.
Predecessor of DHCP (Dynamic Host Configuration Protocol).
4. Internet Control Message Protocol (ICMP):
Used for error reporting and diagnostics, such as the "ping" command.
Not related to address resolution.
