CEN 4500C Exam 2 - Networking, Exams of Computer Networks

The questions and answers for exam 2 of the cen 4500c networking course. It covers topics such as multiplexing, window sizes, go-back-n protocol, polling, and data link line configurations.

Typology: Exams

2019/2020

Uploaded on 06/15/2020

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I didn’t cheat:SSN:Name:
b) What are their advantages and disadvantages?
3) a) Describe three types of multiplexing.
c) What are the considerations when selecting window sizes? How do they affect performance?
b) What problems does this protocol solve? How?
2. a) Describe the Go-Back-N Sliding Window protocol.
c) What are the two basic types of polling? What are the reasons you might use on or the other?
b) Discuss the effects these characteristics have on line management problems and approaches possible.
1. a) What are the three characteristics that distinguish data link line configurations? Describe.
closed book.
Instructions: Answer all questions in the space provided. Show work. Be neat. One 8.5 x 11 note sheet allowed - otherwise
3/27/92EXAM 2CEN 4500C

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Name: SSN: I didn’t cheat:

  1. a) Describe three types of multiplexing.b) What are their advantages and disadvantages?c) What are the considerations when selecting window sizes? How do they affect performance?b) What problems does this protocol solve? How?
  1. a) Describe the Go-Back-N Sliding Window protocol.c) What are the two basic types of polling? What are the reasons you might use on or the other?b) Discuss the effects these characteristics have on line management problems and approaches possible.1. a) What are the three characteristics that distinguish data link line configurations? Describe.closed book.Instructions: Answer all questions in the space provided. Show work. Be neat. One 8.5 x 11 note sheet allowed - otherwise

CEN 4500C EXAM 2 3/27/