In the Open System interconnection network architecture model, the Data Link Layer is the second layer for error-free data transmission
OSI Model
LAN (Local Area Network) – Topology, Types, Applications, Advantages
This post will discuss in detail about what is LAN (Local Area Network), how it works, its topology, types, applications, advantages and disadvantages.
OSI Model – Characteristics of Seven Layers, Why to Use & Limitations
The OSI model was conceptualized to standardize the characteristics of communication of computing systems without any regard to their underlying technology and internal structure.