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

1,965 ratings
603 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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101 - 125 of 617 Reviews for Introduction to TCP/IP

By Md. M S

Apr 30, 2021

This course is very useful for beginner. In this course there are lot of information. Thanks Instructor and Coursera

By Karan k

Oct 23, 2019

Easy to understand and the most important thing is it's flexible. Thanks Coursera for this course. I lersrned alot.

By Hacknel A R d C

Oct 7, 2020

Excelente curso para aprender de manera entendible la profundidad de los sistemas de redes que conectan al mundo.

By Priyanshu P

Aug 9, 2020

This was a course about introduction to TCP/IP and the internet threats and attack and their prevention techniques

By Arthi J

May 10, 2019

Covers the TCP/IP basics very clearly! I highly recommend it to anyone that wants to get a quick primer on the sub

By Faizan A

Nov 4, 2020

this course provides detailed concepts of computer networking protocols for beginners.I would recommend to others

By Aman K

Sep 24, 2020

Best course available on coursera for IP and TCP concept for beginers. they started it from scratch level. thanks

By Rodrigo M

Sep 14, 2020

Excelente! Explica todo muy bien el profesor.

Estaría excelente un segundo curso más profundo y con más práctica.

By Daniel N G

Oct 7, 2019

Muy bueno e interesante, ya que en la universidad no te enseñan todo lo mencionado en la semana 3 a la semana 5.

By Mwamba D S

Oct 3, 2018

Ce cours a ete vraiment enrichissant pour moi, merci a Yonsei University, ainsi qu'a la HCR pour l'opportunite .

By Mkhululi M

Apr 24, 2021

I enjoyed the course and i had fun and the lecture is the best and i am blessed to be one of his student

By Rodney S

Jan 21, 2022

Very high quality videos, was taught in a way that was easy for me to understand, Very well put together.


Jun 29, 2021

T​hanks to Prof Jong-Moon Chung and team, you are amazing! Hope to see more courses on Coursera from you.

By Enrique A M

Oct 28, 2020

Mil Gracias maestro Jong-Moon, es usted genial, es un honor tomar clases con usted, Mil Gracias Coursera.

By Simon H

Apr 16, 2020

Great lesson, thank you! I particularly appreciated the jokes in part 4, the USB overflow made my day :)

By Harsh D

Nov 6, 2019

Awesome course content, and I learnt some of the core concepts of networking like IP addressing and all

By Manzoor E T

Jul 12, 2020

It's a great course. The instructor was awesome. I like the way he teaches. i have learned many things.

By nwara Q

Mar 7, 2022

this course is really great to catch up on network terminologies, before starting any advance courses.

By H. M L K H

Mar 2, 2022

I really enjoyed the course content and also the presentation. This is really informative and helpful.

By Aleksandr E

Jan 30, 2022

К​лассный курс с очень понятными, тщательно подготовленными и информативными слайдами. Автору респект!

By Saravanan S

May 6, 2020

A fantastic course for beginners who want to understand TCP/IP. Great work Professor Jong-Moon Chung.

By Suraj S

Jun 24, 2020

it's a good course before this I didn't know anything deeper about internet.

it has given me a ase.

By Alak D

Nov 23, 2021

​Learn a lot about network,firewall, security very helpful and vast courses

By Ellory F

Jul 7, 2021

Subject coverage is similar to a full university intro to networking course.

By Suyog C

Oct 28, 2017

Great course for beginners who want to jump in to the world of networking...