Answered: The calculation is done with a…

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...

See similar textbooks

Related questions

Question

The calculation is done with a continuously repetitive weighting of 731 731 ..., as follows: Step 1. Going from left to right, multiply each digit of the pertinent numerical data element by the weighting figure appearing in the corresponding sequential position. Step 2. Add the products of each multiplication. Step 3. Divide the sum by 10 (the modulus). Step 4. The remainder shall be the check digit. To put it simply, the check digit is the reminder of integer division by 10 of the 731-weighted sum. If the specified position is not occupied by number, it is filled with < symbol, which is considered as 0 for the purposes of check digit calculation. Alphabetic characters also can be used for check digit calculation. In this case, the characters A to Z are interpreted as values from 10 to 35 consecutively, as follows: A - 10 B - 11 C - 12 D - 13 E - 14 F - 15 G - 16 H - 17 I - 18 J - 19 K - 20 L - 21 M - 22 N - 23 O - 24 P - 25 Q - 26 R - 27 S - 28 T - 29 U - 30 V - 31 W - 32 X - 33 Y - 34 Z - 35 code is 0213045<

Expert Solution