2. What is the fundamental distinction between a node and a host?

Answer 1

The fundamental distinction between a node and a host is that a node refers to any devices or points in a network that can send, receive, or route data, whereas a host specifically refers to any device or computer that acts as an endpoint in a network and participates in network communication. In simple terms, a host is a specific type of node that can be a source or destination for data transmission.