The interface between layers, often referred to as a "layered architecture" in software design, defines how different layers of an application interact with each other. This interface typically specifies the methods and data formats that one layer can use to communicate with another, ensuring separation of concerns and promoting modularity. In network protocols, for instance, the interface between layers dictates how data is packaged and transmitted, allowing for interoperability between different systems. Overall, these interfaces are crucial for maintaining structured and efficient communication within complex systems.
The interface between the physical layer and the network link layer.
socket layer is a interface between sender server and the receiving server
Data Link
No, this is a common misconception. The application layer is the interface between programs (applications) and the network layers.
The INTERNET LAYER of OSI model exists for "routing" and providing a single network interface to the upper layers.
HAL(hardware abstraction layer)
global configuration mode
Virtual Layer
The difference between Layer 2 and Layer 3 switching is the type of information inside the frame that is used to determine the correct output interface. With Layer 2 switching, frames are switched based on MAC address information. With Layer 3 switching, frames are switched based on network-layer information.
Network Interface Layer
Router is a Layer 3 (Network Layer)device that checks packet's IP Address at input interface & routes them to interface connected to destination network if available.
The data-link layer The physical layer