ARPpyyntöjen
ARPpyyntöjen is a Finnish term that translates to "ARP requests" in English. ARP, which stands for Address Resolution Protocol, is a protocol used in computer networking to map an Internet Protocol (IP) address to a physical machine address that is recognized in the local network. ARP requests are messages sent by a device to determine the MAC (Media Access Control) address associated with a specific IP address within the same local network.
When a device needs to communicate with another device on the same local network, it first checks
The device that owns the target IP address responds with an ARP reply, which includes its MAC
ARP requests are typically handled at the data link layer of the OSI model and are used