Address Resolution Protocol - Wikipedia
The Address Resolution Protocol (ARP) is a communication protocol for discovering the link layer address, such as a MAC address, associated with an internet layer address, typically an IPv4 …
What Is ARP (Address Resolution Protocol)? How Does It Work?
ARP connects a dynamic IP address to a physical machine's MAC address. Learn how Address Resolution Protocol (ARP) works, the types of ARP, and why it is necessary.
What Is ARP? Your Guide to Address Resolution Protocol - Kinsta®
Oct 1, 2025 · Address Resolution Protocol or ARP is a common way for networks to translate between (or resolve) a computer’s IP address to its physical machine address. Since these two addresses …
What is Address Resolution Protocol (ARP)? Definition from ...
Dec 1, 2023 · Address Resolution Protocol (ARP) is a protocol that maps dynamic IP addresses to permanent physical machine addresses in a local area network (LAN). The physical machine …
How Address Resolution Protocol (ARP) Works? - GeeksforGeeks
Sep 27, 2024 · The acronym ARP stands for Address Resolution Protocol which is one of the most important protocols of the Data link layer in the OSI model. It is responsible to find the hardware …
Address Resolution Protocol (ARP) Guide | New Relic
Jun 12, 2025 · See how the Address Resolution Protocol (ARP) maps IP to MAC addresses, improves network efficiency, and prevents security risks. Learn more with New Relic.
What Is ARP? Address Resolution Protocol Explained
ARP stands for Address Resolution Protocol. This network protocol maps IP addresses to Media Access Control (MAC) addresses in local area networks.