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Learner Reviews & Feedback for Introduction to TCP/IP by Yonsei University

1,748 ratings
549 reviews

About the Course

You use the Internet through your PC (Personal Computer), laptop, tablet, smartpad, and smartphone every day in everything you do. Through your own PC/laptop, you can easily learn everything about the Internet, and that is what this course is focused on. In this course ‘Introduction to TCP/IP,’ you will learn the operational functions of Internet technologies (which include IPv4, IPv6, TCP, UDP, addressing, routing, domain names, etc.) and your PC/laptop's security and gateway Internet setup and basic principles. In addition, through a simple Wireshark experiment, you will see the TCP/IP packets and security systems in action that are serving your PC/laptop, that serves you....

Top reviews

Mar 20, 2021

Very good class, not difficult, doesn't take long and doesn't require any background knowledge. I would recommend it to anyone wanting to learn more about how the Internet and their computers work.

Aug 23, 2021

Fantastic introductory course to the fundamentals in TCP/IP. Great course for those new to computer networks and would like to gain a high-level to intermediate overview of how the Internet works.

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176 - 200 of 557 Reviews for Introduction to TCP/IP

By Till M

Mar 31, 2020

great online-teacher and the wireshark project was very useful!!

By Khanh D

Aug 15, 2019

Give all the things you need to know about fundamental of TCP/IP

By Jay Z

Nov 23, 2017

Great introduction to TCP/IP. It gives you an idea how it works.

By David M

Jul 20, 2020

This course was really helpful especially the Wireshark project

By asif a

May 7, 2020

great instructor and great content. I really enjoyed the tests

By Rahul P

Oct 23, 2019

this is best course to understand to IPv4 and IPv6 and routing.

By Nisarga.L

Oct 17, 2019


By Chell S

May 4, 2021

The instructor explained things well and I enjoyed the course.

By U36073013孫哲

Aug 29, 2021

g​ood for beginers to have a general idea of computer network

By Veiko V

Nov 5, 2020

Thank you, it was an interesting course. Very well explained.

By Rachelle H

Mar 16, 2018

I highly recommend this course. It is informative and clear.

By Dmitri M

Oct 29, 2017

Nice and friendly summary/review of TCP/IP knowledge. Thanks.

By Jesús E M H

Nov 15, 2020

I've learned a lot about networks. The course was wonderful.

By Jetti B

Aug 16, 2020

It is useful to ALL the Faculty and Students. I recommend it

By Abhinav S

Apr 9, 2019

Excellent course, went beyond what was taught in University!

By Will R

Aug 28, 2020

Very complete and covers all the basics in a general sense.


Jun 11, 2020

The Instructor good in explaining the concept of the topics

By Dylan C

Dec 27, 2017

This is a great introduction to TCP/IP. Highly recommended.

By Adam B J M

Nov 21, 2020

Good introduction course on networking topic for beginner.

By Alex B K

Oct 5, 2020

Welcome to TCP/IP. With this course, i have learned a lot.

By Pavithrababu

Sep 21, 2019

It's really good and great place to learn something new..

By Ron S

Jun 7, 2021

This was an excellent intro course. Thank you Professor.

By Dipak R M

Jul 21, 2020

Thank you very much for providing free courses like this


Apr 19, 2020

it is a very nice course which clear concepts of tcp/ip

By mohammad h f

Jun 28, 2021

its very best in world to get more sience about network