CS601 Spring 2012 Second Assignment
Q:1
Match the protocols given in Column B with its associated layers given in Column A and write the correct protocol against each layer of Column A in Column C. [Marks 5]
CS601 Spring 2012 First Assignment
Q 1 Suppose you are installing a new network for a company that is growing rapidly. The current design calls for 28 computers, with expansion to 80 in the next six months. Because of the speed at which the network is expected to grow, you want to make sure that adding new devices in the network and troubleshooting will be as easy as possible. So, considering these factors, which topology you will prefer for this type of network? Give proper reasoning to support your answer. (5 Marks)
Fifth Assignment Spring 2011 CS601 5
Question 1: [5]
How ZigBee is taken as a unique and better wireless technology for the data communication over the internet?
4th Assignment Spring 2011 CS601
Question 1: [5]
A telephone line normally has bandwidth of 5000 Hz, the signal to noise ratio is usually 25dB.Calculate the capacity of the channel?
Spring 2011 CS601 3
According to your point of view, which one of the following guided media is better and why? Justify your answer with solid reasons.
- Twisted pair cable
- Coaxial cable
- Fiber optical cable
Spring 2011 CS601 2
Question 1: [5]
Match the following to one of the five layers.
a. Route determination
b. Flow control
c. Interface to physical world
d. Provide access to the network for the end users
e. Packet switching
Spring 2011 CS601 1 + Solution
For six devices in a network, what is the number of cable links required for a mesh, ring, and star and bus topology?