UGC-NET | UGC NET CS 2016 July – II | Question 28

In the TCP/IP Reference model, the job of _______ layer is to permit hosts to inject packets into any network and travel them independently to the destination.

(1)Physical

(2)Transport

(3)Application

(4)Host-to-network

(A) (1)

(B) (2) and (3)

(C) (3) and (4)

(D) (1), (2), (3) and (4)

Answer:

The correct answer is (D).

Explanation:

In the TCP/IP Reference model, the job of 4 layers is to permit hosts to inject packets into any network and travel them independently to the destination. For more details refer to this page

1. Host-to-Network Layer

2. Internet Layer

3. Transport Layer

4. Application Layer

Quiz of this Question

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