UGC NET CSE | December 2015 | Part 2 | Question: 40

Question

Which of the following is not a congestion policy at network layer?

• A. Flow Control Policy
• B. Packet Discard Policy
• C. Packet Lifetime Management Policy
• D. Routing Algorithm

Answer 1

ans is A  Flow control policy  (It is at transport layer)

Network layer congestion policy are

1)Virtual circuits vs datagram inside the subnet

2)Packet sequencing and service policy

3)Packet discard policy

4)Routing algorithm

5)Packet lifetime management

Answer 2

Flow Control Policy happen in transport layer and data link layer.

A is answer

Answer 3

It is B only

In Network Layer

Answer 4

Ans A

https://www.southampton.ac.uk/~sqc/EL336/CNL-11.pdf