Docker DCA Exam - Topic 1 Question 16 Discussion

Actual exam question for Docker's DCA exam

Question #: 16
Topic #: 1

[All DCA Questions]

Is this a type of Linux kernel namespace that provides container isolation?

Solution: Network

AYes

BNo

Show Suggested Answer

Suggested Answer: B

by Leatha at May 08, 2022, 03:41 AM

Limited Time Offer

25%

Off

Get Premium DCA Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Detra

7 months ago

Totally agree, it's all about network isolation.

upvoted 0 times

...

Deandrea

7 months ago

Wait, are we sure about that?

upvoted 0 times

...

Laurel

7 months ago

Yes, it provides isolation for containers!

upvoted 0 times

...

Emerson

7 months ago

I thought it was process isolation, not network.

upvoted 0 times

...

Julian

8 months ago

Definitely a network namespace!

upvoted 0 times

...

Julian

8 months ago

I'm a bit confused; I thought there were other namespaces too, like PID and user namespaces. Does network really provide isolation?

upvoted 0 times

...

Rueben

8 months ago

I remember studying namespaces, and I think network is definitely one of them.

upvoted 0 times

...

Xuan

8 months ago

I think network namespaces do provide isolation, but I'm not entirely sure if that's the only type.

upvoted 0 times

...

Rolf

8 months ago

I feel like I saw a question similar to this in practice exams, and network namespaces were mentioned as a key feature.

upvoted 0 times

...

Dalene

8 months ago

Hmm, I'm a bit unsure on this one. I know there's a keyword for storing task results, but I can't remember if it's register or something else. I'll have to think this through carefully.

upvoted 0 times

...

Lachelle

8 months ago

Okay, I think I know the answer to this one. The term "screening" seems to fit best with the context of ensuring employees and contractors are suitable for their roles.

upvoted 0 times

...