Excelente presentación en los videos y muy claro y preciso el contenido.

Excellent presentation in the videos and very clear and precise content.

The content in this course is really useful in your daily work. Technical concepts explain in easy ways make it easier to understand everything.

👍Very cool! It opens a door to further understand Networking and it's security in detail. Thanks to the "Learn at your own pace" principle. 💙

Great overview for Networtk and Network Security! I have enjoyed this course but requires more time and effort that the privous two courses!!

Exceptional teaching methods, clear and direct explanations, positive teaching approach, pictorial examples and on the course testing system.

i like it this favorite subject

really appreciate

you are making very nice course

easy to understand

all concept clear for network security

I loved this course and I thought that the teacher of the course was amazing. His enthusiasm for the subject made you want to keep learning.

Great course. Highly recommended! This course is a great introduction to networks, network-level vulnerabilities and how to secure networks.

This course is interactive, engaging and well structured. There is a lot to learn in this course as with courses 1 and 2 that preceded it.

Another fantastic presentation! I am continually amazed by the quality of content that this course offers. Looking forward to the next one.

I like the comparisons. When I can compare the foreign language to real life situations it makes the information a lot easier to understand

La verdad fue todo un reto, pero lo ha valido, ha valido cada desvelada, cada repetición hasta lograr comprender, un curso extraordinario.

Just completed course #3 and wow, have I learned a lot of information! With no background in any of this, I now have 3 certificates!!!

Muy completo y exigente a la vez, con buena información. Hacer las actividades es muy importante para comprender el contenido visto.

It was such a good course to get knowledge about network the tools which are used in networking such a great teacher love the course

Coursera is a very good platform and it is awesome for the diversified people to earn updated knowledge from their own home country.

I really liked this course, it helped me to learn deep about networks and network security. Thanks coursera for this amazing course.

having fun with the course, the subject matter is very interesting, challenging, and wow just an eye opening experiencing reality.

This Helps to learn about concepts of Network Security with Activities help me understanding and build concepts to protect Network

This coursera is really great. I think myself understand more about network security, network protocol, network indicate reponse...

great and challenging but I want to get a better understanding as I move forward. wish there was as tutoring program. I need that.

Hay mucho conocimientos por aprender. Es muy interesante, y dinámico. Me siento muy contento de haber participado en este curso.

I enjoyed the real-world focus of this course and working on hands-on aspects. I learned a lot, and refreshed my knowledge too.

Excellent course! Instructors and readings go at a perfect pace where it all starts coming together. I would highly recommend.

This course was very hard but I learned a lot. I know having this foundational knowledgeable will help me on my career path.