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5

I liked this course.Very conveniently done training:you can both study online on the website and download videos of lectures and, if there is no Internet access, study offline.There are of course some minor flaws in the course:1)The information provided in the course is not sufficiently systematized and does not create a clear overall picture 2)Subtitles (at least in Russian) leave much to be desired!The translation is vague, sometimes uncorrected, somewhere you can guess the meaning, and somewhere it does not carry any semantic load, respectively, and causes difficulties in understanding...

Decent technical introduction to the subject. A bit rushed in my opinion with limited conceptual explanations, but covered what I was looking for. Also had a fun security related final project. I had enrolled in "Cybersecurity for Everyone" from U of Maryland at the same time. I'm glad I did as they cover a lot of the same ground in roughly the same order, but from different angles. Really complimented each other.

Muy interesante el curso en general aunque en algún apartado hay excesivos conceptos que es difícil asimilar o ver su carácter práctico, como en el tema por ejemplo de protocolos. A pesar de que tengo muy pocos conocimientos técnicos, he podido seguir la formación correctamente aunque con alguna dificultad en algún punto. El curso se ha ajustado 100 € a lo que esperaba de él.

Excelente curso me gusto mucho la parte practica final, hubiera sido bueno agregar practicas de ser posibles por ejemplo en la parte donde se muestran los ataques y se van viendo / Excellent course I really liked the final practical part, it would have been good to add practices if possible, for example in the part where the attacks are shown and they are seen

The lectures were fast; good thing the videos could be paused. A lot of terminologies were given to you without any prior context and made it confusing sometimes. All in all, at the ending (Wireshark Module), I appreciated what I've learned and actually saw what the course taught me even at a small dose.

A really great course to get started with computer networks and networking. The lecturer Mr. Jong-Moon Chung   has really put a lot of efforts and made this course really interesting . I'll really recommend this course to my juniors who are getting started with computer networks.

The graphical representation is not great. It looks like the clip coming back from 20 years ago. Is the instructor CGI or real person I am not sure. The break down and the script of the lecture is very good. It is very usefu 'll to have nice foundation in networking career.

This a good introductory course on network protocols. It offers a starting point for a more in-depth study of the protocols.

It would have been good to have however more examples/details on how routing works in more complex network types such as subnets in LANs/WANs.

The course was interesting, it is a problem that I do not know English very well to take the questionnaires and there were also 2 videos that were not translated, I could not access the download test files to use wireshark, but I learned a lot thanks

The course is delivered by highly qualified instructor. It is a grate opportunity to have such kind of online course's for those who want to learn but have no access for good education especially who are living in poor counties like Africa.

Very good course for beginners to understand not just only TCP/IP, but to have an overall big picture about computer networking, and more specifically TCP/IP protocols, instructure is very knowledgable and explains thing very clearly

The course was good and covered topics I expected it to cover. It would have been great if the quizzes were after an immediate module rather than being at the end. Over all a well designed course topic wise and provided good insight.

The course is well paced and does provide good information about the basics. But this course could have covered some topics like TCP, UDP, IPv4 to some additonal extent as well which would have provided better clarity to learners.

Ideal for anyone who wants to review concepts quickly and thoroughly. The course is well grounded only for beginners. So if you're a beginner perplexed where to start,this is place to try. All the best to future learners !

It is a very useful course. The second half of the course might be too tedious as it includes much details on the protocols formulation which does not concern with people who is not in communication technology major.

La verdad es un curso bastante interesante para hacer en estos tiempos de pandemia, aprende muchas terminologias y cosas que no tenia idea que existian y me dio una mayor idea de la funcionalidad de una red

Very nice presentation material, concise and thorough. Lecturer was pretty good at giving information and keeping everything to the point. It is a nice introduction for very high level information on TCP/IP

This is really good to start as a beginner. Some points require a more detailed instruction, such as starting Wireshark and getting IP address to proceed the course, yet I strongly recommend this course!

It is a very good course. For beginners it would be very helpful to understand the TCP/IP and many more through this course. You will also learn about cybersecurity in this course. Thank you.

For an intro class there were a lot of new terms and concepts for me. It was super fast and concise, I had to rewind a lot but the material was very helpful and the instructor was great.

This course needs to be updated, especially the last lesson which heavily depends on Wireshark. The examples use an old version. It also needs to have alternative instructions for Macs.

good for beginners to get basic knowledge. First part explaining ip addresses in details is great. Baidu and gdrive links didn't work, but I played with wireshark anyway. thank you!

a lot to cover, very fast and very technical. Maybe some other sites used for reference examples would have helped. Great course content. Also, TLSv1.3 is now being used.