B.TECH - Semester 8 network programming Question Paper 2017 (dec)

Practice authentic previous year university questions for better exam preparation.

Describe the protocol used for connection establishment.
Differentiate between IPv4 and IPv6 address system.
Explain the importance of Selective repeat ARQ.
What is purpose the 'don't fragment' and 'most fragment' bit ?
List the typical applications that can benefit more from the services of UDP than from those of TCP.
How can the RARP service be arranged to keep it available and reliable without incurring the cost of multiple, simultaneous replies ?
Give ARP Message format.
What are types of addressing ?
Brief about Random Early Discard.
Draw the sequence diagram for closing the connection. Answer one full question from each Module. Each full question carries $\mathbf{2 0}$ marks.
Explain the routines involved in the fragmentation and reassembly of IP data grams. 20 OR
With neat diagrams explain the four different cases in which the services of ARP can be used. How is ARP implemented?
Discuss how TCP implements flow control in which the receive window controls the size of the send window with an example. ..... 20 OR
Module - III
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