Description: The Link Protocol is a set of rules and standards that operate at the link layer of the OSI model, which is the second layer in this hierarchy. Its main function is to facilitate communication between devices in a local network, ensuring that data is transmitted efficiently and without errors. This protocol is responsible for data encapsulation, physical addressing of devices, and media access control, allowing multiple devices to share the same communication channel. Additionally, the Link Protocol includes mechanisms for detecting and correcting errors that may occur during data transmission, which is crucial for maintaining information integrity. Among its main features are frame management, transmission synchronization, and collision detection. The relevance of the Link Protocol lies in its fundamental role in network connectivity, as it establishes the foundations for effective communication between devices, which is essential in modern network environments where speed and reliability are paramount.
