Alex is an excellent instructor. So many perspectives and techniques were covered in the course.

I especially liked working with router hops and data tables.

I love the interaction of the course and the useful real life scenarios that are given. More challenging then course one but still a lot of fun and knowledge

It would be beneficial to provide additional quizzes during the videos to test the material that was taught. the three questions at the end are a nice touch.

Very clear explanations and good involving presentations. The video "All Layers working in Unison" is the best I ever seen showing dynamics of TCP connection

I learned so much from this course. I had very little experiece with networking, but now I am more confident in my ability to work troubleshooting networks.

Very in-depth! I will need to continue to review this. There is no way to process this much info. Take good notes! I have 14 pages of notes on this segment!

It was an interesting lecture, from the google staff and i really learn and refresh my memory again.

Thank you for providing this in depth knowledge for me..

Lots of interesting stuff. I understand the concepts very well, and I guess that was the point. I'm not very confident I could actually fix anything though.

This is an excellent course.Learner can easily understand course videos and can answer questions easily.This course helps to gain good knowledge and skills.

PHENOMINAL COURSE!! I learned so much about the in-depth functions behind networking and how it all pulls together on a base-level. 10/10 totally recommend.

I think you all should go more in detail with the IPv6 and possibly how to apply it in windows and Linux; or at least verify where the settings are to do so

This course was very challenging I have learned many useful things about Computer Networking that I will apply in my future job as an IT Support Specialist.

The course was well oriented and designed in an effective learning program All the networking concepts are well explained and are quite easy to understand'

Very informative. I just completed an IT course and got my CompTIA A+ certification and I still learned lots of new things in this course about networking.

Very interesting and amazinh, sadly i live in wrong country but at least i understand more and i can learn more, thank you Google for creating this course.

Amazing course, challenging yet fun to learn all the ways every bit of data flows through the internet. and how all my devices communicate with each other.

It was the great course I followed so far- I really enjoyed learning new stuff and saw it worked and how it can help us in real life career projects tasks.

It was a learning challenge because it had lots of information, but it was fun to learn details of what happens and how, when you enter the Networks World.

I love this Google IT Specialization is done, instructors are good and very informative. I enjoy the IPV6 part when compressing address. Thank you so much.

Quizzes are pretty hard. It's hard to remember the differences between bytes of everything. I would include twice as many practice quizzes for this course.

Faculty was good .and I've bunch of knowledge from your course and exams are tuff and logical ,but it was good to enhance your knowledge thank you coursera

I loved this course, the content and delivery was amazing the tutors are impressive and make it all look so easy, the interactive assignments were the best

This course has a lot of information and may require repeated reviews to understand all the details. This course is well presented just like the first one.

amazing course! the instructor is really nice. everything is explained in best possible way.

must take course for anyone looking to learn about networking!

This instructor is excellent! Very friendly, clear, and knowledgeable. It felt to me like he really cared about the students taking this course. Thank you!