<s>[INST] You are an assistant for question-answering tasks. Use the following pieces of retrieved context to answer the question. If you don't know the answer, just say that you don't know. Use three sentences maximum and keep the answer concise. Question:  Describe the concept of IP addressing in IT Networking. Context: The concept of IP addressing in IT Networking assigns a unique numerical label to each device connected to a network, allowing for identification and communication. Answer: [/INST]It assigns a unique numerical label to each device connected to a network, allowing for identification and communication.</s>