Advantages Layered Structure (ISO-OSI or TCP/IP)

Advantages Layered Structure (ISO-OSI or TCP/IP)

Advantages  Layered Structure (ISO-OSI or TCP/IP)

Minimize Design Complexity: The whole structure is divided into different layers or modules.Each module is designed by experts specialized in that specific area.

Getting the best expertise: Experts can concentrate specifically on each module

Separate  Function: Functions of Each module is clearly defined that makes the analysis and understanding of the architecture easy.

Implementation Independence: Changes can be implemented in one layer with out affecting other layers.

Work distribution: The work is distributed among the layers as a series of  functions.

Flexibility: Can  choose the best  from avilable protocols in each layer , depending on the implementation requirements.