Saket Maharsaketsingh.hashnode.dev·Jul 29, 2022Address Resolution Protocol1. What is ARP ?? 🤔 The Address Resolution Protocol (ARP) is a communication protocol for discovering layer 2 addresses, for example, MAC addresses. ARP was defined by RFC 826 in 1982. ( RFC refers to Request for Comments as a set of rules on how a ...43 readsNetworking NerdccnaAdd a thoughtful commentNo comments yetBe the first to start the conversation.