A sender needs to send the five datawords 0XAABE3, 0XF6DD1, 0X3D1CF, 0×3CFF0, and the (put them as is no need to convert them to hexadecimal). Answer 73020 the following: 3.1) Find the checksum at the sender site. 3.2) Find the checksum at the receiver site if there is no error. 3.3) Find the checksum at the receiver site if the first dataword is changed to 0×1245A.

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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A sender needs to send the five datawords 0×AABE3, 0×F6DD1, 0×3D1CF, 0×3CFF0, and the
(put them as is no need to convert them to hexadecimal). Answer
73020
the following:
3.1) Find the checksum at the sender site.
3.2) Find the checksum at the receiver site if there is no error.
3.3) Find the checksum at the receiver site if the first dataword is changed to 0×1245A.
Transcribed Image Text:A sender needs to send the five datawords 0×AABE3, 0×F6DD1, 0×3D1CF, 0×3CFF0, and the (put them as is no need to convert them to hexadecimal). Answer 73020 the following: 3.1) Find the checksum at the sender site. 3.2) Find the checksum at the receiver site if there is no error. 3.3) Find the checksum at the receiver site if the first dataword is changed to 0×1245A.
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