Protocol hierarchies

In this topic, you will learn about, What do you mean by protocol hierarchies?

With data communication and networking protocol hierarchy specified by the method. Their hierarchy specified by the method also called the Model. Protocol hierarchy method specifies networking structure where networking structure specifies rules. So, It is also called protocol hierarchies.

Types of Protocol hierarchy and Model:

  1. OSI.
  2. TCP/IP.

These two models are also called reference model where OSI stands for Open system interconnection reference model and TCP/IP stands for transmission control protocol where OSI model offers 7 layers and TCP/IP model provide 4 layers for data transmission.

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