This course has a problem with Wireless Channel Quiz of Week 5 learning. I tried a lot of time with 5 success scenario for the quiz but it still grade me 0 point, I asked customer service for support but they are not happy to help me and very unaccountable. For anyone who want to learn this course, you can learn but for this quiz "Wireless Channel" is very frustrating. This could be the first and last time I use this coursera platform because of terrible customer service.

In the second part of the course, I could not send the answers to the quiz, I cleaned the cache and cookies in the Chrome browser. I tried running the task from the Tor browser. All the technical support tips that were written on their forum did not help, there is no way to contact technical support on Coursera. Do not pay for this, the problems are not solved, contact directly there is not provided with other courses on Coursera such a problem was not.

I feel like I came out of this course more confused on networking than when I went in. Too often in it certain things would be talked about and while trying to figure out what was going on I would miss learning anything. Then later it would be said oh yeah you might be wondering what I'm talking about and its xyz. I feel the course was laid out poorly and really is not set up for a beginner to learn anything.

Not having fun repeatedly trying to finish their Layers test which keeps marking me as wrong. There's no way anybody can fail that test since they give you the answers. Yet changing computers and browsers has no effect on the results. I keep getting failed at that one exam.

Wasted a hour already today with this.

There is a bug in the quiz IPv6 that will automatically fail you and Coursera isn't doing anything to help us besides forwarding us back to a Discussion Forum that is full of peers having the same issue and no solution. Or they write automated messages saying they are going to look into it.

This course is ridiculous: there is a flaw with the course that prevents me from moving forward, yet I am not able to get any technical assistance whatsoever. Its all about generating income nothing else. There is no mentor, no customer service number. Unbelivable

IPv6 Compression Quiz is bugged, I have typed all the right answers and whenever I submit it, the grade I get is 0%. This the most stupid quiz and its hilarious that an IT support program have technical issues . oh and Support is dead with no one to fix this.

Basically same thing as everyone else says, you're gonna do most of your learning off the platform after they say something you don't understand and you google it. Maybe that's why its a "Google IT" course?

Course is a all information and no actual practice. People don't learn by passively watching videos. The course requires a rework. through in some packet Tracer practice work. Not worth the time.

Too much information being crammed in and not enough explanation. I had to give up at some point, because I am just not interested in networking to begin with and the instructor isn't helping

I literally can't complete the course because of a SERIOUS bug in "IPv6 Compression" and the tech support in the forums does not seem to help whatsoever. extremely frustrating

Aside from the fact that this course was riddled with errors, there aren't enough practical examples of using this information in real life.

The IPv6 compression assessment does not allow anyone to pass and Coursera/Google do not seem to have any fix or path forward.

The course should have explained better on the IPV6. Should not have to watch an video elsewhere to understand the material.

Thought this course did a very poor job of communicating information. They just threw a million acronyms at you.

this was probably the most stressful unit yet. when you think you have the right answer, it gives you an error

Last quiz on this section (Ipv6 Compression quiz) is bugged, wont allow me to continue and complete

This course needs to be revamped for the layman. Too confusing, I did not like this at all.

good course but the ipv6 graded assignment never worked so I cancelled my membership

The IPv6 exam is broken and has been broken for a long time. They will not fix it.

god this is death i hope no one else has to do this course

fun sometimes though :)

Not enough descriptions or labs to help really understand what you need to know.

I had to do a lot of outside research. this is not teaching, but reading...

the last test keeps failing me even though I got all the answers correct.

It was highly confusing.

The instructor went way way too fast.