The Address Resolution Protocol (ARP) is a fundamental protocol used within computer networks to map a known IP address to a corresponding MAC address. This process is essential for network communication in both local area networks (LANs) and larger networks. ARP enables devices to locate other devices on the same network segment, facilitating the direct delivery of packets.
How Does ARP Work
The Address Resolution Protocol (ARP) is a fundamental protocol used within computer networks to map a known IP address to a corresponding MAC address. This process is essential for network communication in both local area networks (LANs) and larger networks. ARP enables devices to locate other devices on the same network segment, facilitating the direct delivery of packets.