Explain the purpose of the Address Resolution Protocol (ARP) in the TCP/IP Protocol.

Tcp Ip Protocol Questions



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Explain the purpose of the Address Resolution Protocol (ARP) in the TCP/IP Protocol.

The purpose of the Address Resolution Protocol (ARP) in the TCP/IP Protocol is to map an IP address to a physical (MAC) address on a local network. ARP allows devices to discover and communicate with each other on the same network by resolving the IP address of a destination device to its corresponding MAC address. This mapping is essential for the proper functioning of the TCP/IP Protocol as it enables the transmission of data packets between devices on a network.