Answered: What is the source port number of Frame…

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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Related questions

Question

Please provide the correct solution, and explain why the option you have selected is correct.

Use the given image to answer the MCQs.

The sender Host E has two applications running; one for email with port number 49254 and the other for accessing the web server with port number 52167. The frame x is intended for the BRACU Web server and frame y is coming from the Email Server to the Sender. (MAC addresses are numbers and IP addresses are alphabets). Based on the given information,

(i) What is the source port number of Frame x? Select the correct option.

a. 80

b. 49254

c. 52167

d. 25

(ii) What is the source mac address of Frame y in the above scenario? Select the correct option.

a. 51

b. 52

c. 92

d. 24

e. 25

(iii) What is the destination IP address of Frame Y? Select the correct option.