CS601 Data communication Assignment No 2 Solution and Discussion Spring 2014 Due Date: May 29, 2014

Your assignment must be in .doc format. (Any other formats like scan images, PDF, Zip, rar, bmp, etc will not be accepted).
Save your assignment with your ID (e.g. bc020200786.doc).
No assignment will be accepted through email.


Rules for Marking:



It should be clear that your assignment will not get any credit if:

The assignment is submitted after due date.
The submitted assignment does not open or file is corrupted.
Your assignment is copied from internet, handouts or from any
other student (Strict disciplinary action will be taken in this case).



Assignment :





Question 1:   (5 Marks)

Identify the TCP/IP layer against each of the protocols given in the

following table:



Protocols
TCP/IP Layers
ICMP

TCP

SMTP

UDP

IP

   

Question 2: (5 Marks)

In Dolphins, the audible range of frequencies is usually 1000 to 130,000

Hz. You have to calculate the bit rate of upper limit assuming 6 bits

per sample.



Question 3: (10 Marks)

You are required to represent the data stream 1010001110 using the

following encoding schemes on different graphs separately.   



Manchester
Differential Manchester




Deadline: Your assignment must be uploaded/submitted on or before 29th May 2014.