b. Why Cyclic Redundancy Check (CRC) technique is used in the world of networking? Also show the CRC calculation process at the sender end and the verification process at the receiver end for the given data “10111010" by using Generator Ploynomial X+X3+1.|

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question

do b part

Question 4:
a. Suppose we have Marketing, Accounts and HR departments and all these departments are connected
locally that is they are in one local area network. Now we want that HR department users can not
directly access data of Accounts and Marketing departments and similary Marketing department user
can not directly access HR and Accounts departments data. So in this case what will be the simple and
feasible solution and also write the names and role of the hardware devices use in the solution.
b. Why Cyclic Redundancy Check (CRC) technique is used in the world of networking? Also show the
CRC calculation process at the sender end and the verification process at the receiver end for the given
data “10111010 by using Generator Ploynomial X+X3+1.
Transcribed Image Text:Question 4: a. Suppose we have Marketing, Accounts and HR departments and all these departments are connected locally that is they are in one local area network. Now we want that HR department users can not directly access data of Accounts and Marketing departments and similary Marketing department user can not directly access HR and Accounts departments data. So in this case what will be the simple and feasible solution and also write the names and role of the hardware devices use in the solution. b. Why Cyclic Redundancy Check (CRC) technique is used in the world of networking? Also show the CRC calculation process at the sender end and the verification process at the receiver end for the given data “10111010 by using Generator Ploynomial X+X3+1.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY