Mr. Thapa wants to send a message to his friend Mr. Chen via a public channel. To make his message secured he added a CRC (using both binary and polynomial equation) at the end of his message. Mr. Chen received the message sent by Mr. Thapa and found error in the data and discard the message. Now consider the following parameters for necessary calculations. 1.Last part of your student ID (e.g. 14008) is the message send by Mr. Thapa. Generate binary and Polynomial equation from your ID. 2.Use x3+x+1 as divisor [in both cases] 3.For Polynomial Equations, your reverse ID (e.g. 14008) is the message received by Mr. Chen along with the generated CRC of Mr. Thapa.
Mr. Thapa wants to send a message to his friend Mr. Chen via a public channel. To make his message secured he added a CRC (using both binary and polynomial equation) at the end of his message. Mr. Chen received the message sent by Mr. Thapa and found error in the data and discard the message. Now consider the following parameters for necessary calculations. 1.Last part of your student ID (e.g. 14008) is the message send by Mr. Thapa. Generate binary and Polynomial equation from your ID. 2.Use x3+x+1 as divisor [in both cases] 3.For Polynomial Equations, your reverse ID (e.g. 14008) is the message received by Mr. Chen along with the generated CRC of Mr. Thapa.
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...
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Mr. Thapa wants to send a message to his friend Mr. Chen via a public channel. To make his message secured he added a CRC (using both binary and polynomial equation) at the end of his message. Mr. Chen received the message sent by Mr. Thapa and found error in the data and discard the message. Now consider the following parameters for necessary calculations.
1.Last part of your student ID (e.g. 14008) is the message send by Mr. Thapa. Generate binary and Polynomial equation from your ID.
2.Use x3+x+1 as divisor [in both cases]
3.For Polynomial Equations, your reverse ID (e.g. 14008) is the message received by Mr. Chen along with the generated CRC of Mr. Thapa.
4.For Binary Calculations, follow regular procedure to generate CRC and send to Mr. Chen.
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