CS-68 Computer Networks Assignment Questions

Question 1: Draw the TCP/IP network architectural model and explain the features of various layers. Also list the important protocols at each layer and describe its purpose. Briefly describe the difference between the OSI and TCP/IP architectural model

Question 2: How does ATM work? Explain through a diagram.

Question 3: (i) Sketch the schematic diagram of your study centre network lab
showing various network devices (Hub, Switches, Routers),
servers and nodes.

(ii) List and describe five examples of LAN and WAN application.

Question 4: Differentiate between the followings with the help of diagrams
1) Hubs and Switches
2) Transparent and Spanning tree bridge
3) Basic Rate Interface and Primary Rate Interface.


Question 5: (i) With the help of diagrams explain the difference between virtual circuit and datagram network

(ii) List three factors which can cause congestion in the network