Tag: N Notation

OSI Model: Networking Layers, Grouping, ‘N’ Notation, PDUs & SDUs

The OSI Reference Model is a valuable tool for explaining how the network functions, and also for describing the relationships between different networking technologies and protocols. In this blog, I will discuss what are the OSI Model layers, Notations used in the Model, and important data encapsulation concepts like Protocol Data Units (PDUs) and the…
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