Sessional Questions of Computer Networks (5th Semester) | (AbdurRahman G (Official))

Sessional Questions of Computer Networks (5th Semester) 

(AbdurRahman G (Official))

1st Sessional

1.

i. Briefly define computer Networks, Give its advantages.
ii. Define topology and name different types of topologies.
iii. Briefly explain the P2P network.
iv. Compare OSI and TCP IP model.
v. What is the OSI Reference Model?
vi. Explain different types of nave of services.

2. What is switching? Explain different techniques?

3. Explain in detail the functions of various layers of the OSI reference model.

2nd Sessional

1.

i. Brief network interface card.
ii. Explain the concept of the subnet in brief.
iii. Define a hub explain its types in brief.
iv. Write a short note on the router.
v. Explain the CSMA / CD technique used in ethernet.
vi. Find class, network ID and host ID for each of the following: -
a. 3.13.73.125
b. 129.11.17.21

2. Explain various addressing schemes used in TCP / IP.

3. Explain various specifications of ethernet LAN.

3rd Sessional

1.

i. Explain any three troubleshooting tools.
ii. Define the DHCP Server.
iii. List three benefits of 802.11 over 802.3.
iv. Explain the classes of Bluetooth.
v. Define cloud computing and list three characteristics.
vi. State three differences between public and hybrid clouds.

2. Describe the architecture of the wireless LAN.

3. Describe various service models in cloud computing.