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Tag: Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

Assignment No. 01
Semester: Spring 2013
Computer Network- CS610
Total Marks: 20
Due Date: 29/04/2013
Uploading instructions:
Please view the Assignment Submission Process document provided to you by the Virtual University for
uploading assignments.
 Your assignment must be in .doc or .docx format. (Any other formats like scan images, PDF, Zip, rar,
bmp etc will not be accepted)
 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 No. 1 [10 Marks]
Given are the 5 data units of 7 bits each, you have to find the value of parity bit (Both odd and even) for
each data unit:
Data Unit Even Parity bit Odd Parity bit
1001011
1010111
1100100
1011100
1111011
Question No. 2 [10 Marks]
Let us consider a point to point network having 9 computers. Answer the following questions with
complete calculations.
a) How many connections/links will be needed in order to connect these computers with each other in
this point to point network?
b) How many new connections/links will be needed in order to add a new machine in this network?

Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

VU,Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

VU,Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

Assignment No. 01 Semester: Spring 2013 Computer Network- CS610 Total Marks: 20 Due Date: 29/04/2013 Uploading instructions: Please view the Assignment Submission Process document provided to you by the Virtual University for uploading assignments.  Your assignment must be in .doc or .docx format. (Any other formats like scan images, PDF, Zip, rar, bmp etc will not be accepted)  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 No. 1 [10 Marks] Given are the 5 data units of 7 bits each, you have to find the value of parity bit (Both odd and even) for each data unit: Data Unit Even Parity bit Odd Parity bit 1001011 1010111 1100100 1011100 1111011 Question No. 2 [10 Marks] Let us consider a point to point network having 9 computers. Answer the following questions with complete calculations. a) How many connections/links will be needed in order to connect these computers with each other in this point to point network? b) How many new connections/links will be needed in order to add a new machine in this network?

VU,Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

VU, Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

VU, Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

Assignment No. 01
Semester: Spring 2013
Computer Network- CS610
Total Marks: 20
Due Date: 29/04/2013
Uploading instructions:
Please view the Assignment Submission Process document provided to you by the Virtual University for
uploading assignments.
 Your assignment must be in .doc or .docx format. (Any other formats like scan images, PDF, Zip, rar,
bmp etc will not be accepted)
 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 No. 1 [10 Marks]
Given are the 5 data units of 7 bits each, you have to find the value of parity bit (Both odd and even) for
each data unit:
Data Unit Even Parity bit Odd Parity bit
1001011
1010111
1100100
1011100
1111011
Question No. 2 [10 Marks]
Let us consider a point to point network having 9 computers. Answer the following questions with
complete calculations.
a) How many connections/links will be needed in order to connect these computers with each other in
this point to point network?
b) How many new connections/links will be needed in order to add a new machine in this network?

VU, Assignment No. 01 Semester: Spring 2013 Computer Network- CS610

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