STUPIDSID
1(a)
What is the principle difference between connectionless communication and connection oriented communication?
5 M
1(b)
Consider the delay of pure ALOHA versus slotted ALOHA at low load. Which one is less? Explain your answer.
5 M
1(c)
Give one advantage of RPC on UDP over transactional TCP. Give one advantage TCP over RPC.
5 M
1(d)
Compare and contrast a circuit switching and packet switching network.
5 M
2(a)
Define fragmentation and explain why the IPV4 and IPV6 protocols need to fragment some packets. Is there any difference between the two protocols in this matter?
10 M
2(b)
An 8 bit byte with binary values 10101111 is to be encoded using an even parity hamming code. What is the binary value after encoding?
10 M
3(a)
What is the function of TCP protocol? Discuss it's header format.
10 M
3(b)
Explain sliding window protocol using Go Back-M Techniques.
10 M
4(a)
Explain Dijkstra's algorithm as shortest path routing with example?
10 M
4(b)
Explain working of following network components and state in which layer they work? Repeaters, Hubs, Bridges, Routers, Switches and Gateways.
10 M
5(a)
What is IPV4 protocol? Explain the IPV4 Header format with diagram?
10 M
5(b)
What is purpose of Digital Subscriber Line (DSL)? Explain ADSL.
10 M
6(a)
What are transport service primitives?
10 M
6(b)
Explain framing, flow and error control in data Link layer?
10 M
Write short notes on any four of the following:-
7(a)
SONET
5 M
7(b)
ADHOC Networking
5 M
7(c)
Bluetooth Architecture
5 M
7(d)
Comparison of 802.3 and 802.11
5 M
7(e)
Berkeley Socket
5 M
More question papers from Computer Network