This course is part of the Computer Communications Specialization

4.7
stars
404 ratings

Xiaobo Zhou

26,203 already enrolled

Offered By

Computer Communications SpecializationUniversity of Colorado System

About this Course

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In this course, we deal with the general issues regarding packet switching networks. We discuss packet networks from two perspectives. One perspective involves external view of the network, and is concerned with services that the network provides to the transport layer that operates above it at the end systems. The second perspective is concerned with the internal operation of a network, including approaches directing information across the network, addressing and routing procedures, as well as congestion control inside the network.

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Course 3 of 4 in the

Computer Communications Specialization

Intermediate Level

Approx. 17 hours to complete

English

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Flexible deadlines

Reset deadlines in accordance to your schedule.

Shareable Certificate

Earn a Certificate upon completion

100% online

Start instantly and learn at your own schedule.

Course 3 of 4 in the

Computer Communications Specialization

Intermediate Level

Approx. 17 hours to complete

English

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Instructor

Instructor rating

4.7/5 (44 Ratings)

Xiaobo Zhou

Professor, Interim Dean

College of Engineering and Applied Sciences

107,401 Learners

4 Courses

Offered by

University of Colorado System

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Syllabus - What you will learn from this course

Content Rating96%(1,068 ratings)

Week1

Week 1

4 hours to complete

Frame Switching and Packet Switching

4 hours to complete

4 videos (Total 21 min), 5 readings, 2 quizzes

4 videos

Welcome2mBridges and Data Link Layer Switching6mNetwork Layer Services and Topology6mPacket Switching: Datagrams5m

5 readings

Reference Books10mLecture Slide - Bridges and Data Link Layer Switching30mLecture Slide - Network Layer Services and Topology30mLecture Slide - Packet Switching: Datagrams30mEnd-to-end argument in system design (Required)1h

2 practice exercises

Practice Assessment - Frame Switching and Packet Switching20mGraded Assessment - Frame Switching and Packet Switching20m

Week2

Week 2

5 hours to complete

Routing in Packet Networks

5 hours to complete

3 videos (Total 18 min), 4 readings, 2 quizzes

3 videos

Packet Switching: Virtual Circuits5mRouting in Packet Networks6mShortest Path Routing- Distance Vector5m

4 readings

Lecture Slide - Packet Switching: Virtual Circuits30mLecture Slide - Routing in Packet Networks30mLecture Slide - Shortest Path Routing: Distance Vector30mThe Network Layer (Required)2h

2 practice exercises

Practice Assessment - Routing in Packet Networks16mGraded Assessment - Routing in Packet Networks20m

Week3

Week 3

3 hours to complete

Shortest-Path Routing

3 hours to complete

4 videos (Total 22 min), 4 readings, 2 quizzes

4 videos

Shortest Path Routing- Link State5mDijkstra Algorithm4mLink State Routing, ATM Networks5mRIP and OSPF6m

4 readings

Lecture Slide - Shortest Path Routing- Link State30mLecture Slide - Dijkstra Algorithm30mLecture Slide - Link State Routing, ATM Networks30mLecture Slide - RIP and OSPF30m

2 practice exercises

Practice Assessment - Shortest-Path Routing20mGraded Assessment - Shortest-Path Routing20m

Week4

Week 4

4 hours to complete

Traffic Management

4 hours to complete

4 videos (Total 24 min), 5 readings, 2 quizzes

4 videos

Packet level – Scheduling and QoS5mPacket level – Fair Queueing and RED6mFlow level – Leaky Bucket Policing6mTraffic Shaping by Token Bucket5m

5 readings

Lecture Slide - Packet level: Scheduling and QoS30mLecture Slide - Packet level: Fair Queueing and RED30mLecture Slide - Flow level: Leaky Bucket Policing30mLecture Slide - Traffic Shaping by Token Bucket30mRandom early detection gateways for congestion avoidance30m

2 practice exercises

Practice Assessment - Traffic Management30mGraded Assessment - Traffic Management30m

Reviews

4.7

60 reviews

5 stars
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4 stars
14.35%
3 stars
2.47%
2 stars
0.24%
1 star
1.48%

TOP REVIEWS FROM PACKET SWITCHING NETWORKS AND ALGORITHMS

by DDMay 4, 2020

Simply awesome.Content,Assignments everything is very good.Learned a lot.

by PSJun 19, 2020

very informative content provided without wasteing time

by ISMar 6, 2019

This course was well presented and I got more skills which met my target..Thank you very much for this course. Hope will enjoy more courses to come. I am very very grateful for this course.

by VSMay 8, 2020

Course videos were pretty much monotonous.

Assignments were pretty good and challenging.

View all reviews

About the Computer Communications Specialization

This specialization is developed for seniors and fresh graduate students to understand fundamental network architecture concepts and their impacts on cyber security, to develop skills and techniques required for network protocol design, and prepare for a future of constant change through exposure to network design alternatives. Students will require a prior knowledge of C programming, an understanding of math probability and a computer science background is a plus.

Frequently Asked Questions

When will I have access to the lectures and assignments?
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

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Packet Switching Networks and Algorithms

About this Course