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

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Detra

8 months ago

Totally agree, it's all about network isolation.

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Deandrea

9 months ago

Wait, are we sure about that?

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Laurel

9 months ago

Yes, it provides isolation for containers!

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Emerson

9 months ago

I thought it was process isolation, not network.

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Julian

9 months ago

Definitely a network namespace!

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Julian

9 months ago

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

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Rueben

9 months ago

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

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Xuan

9 months ago

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

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Rolf

9 months ago

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

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Dalene

9 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.

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Lachelle

10 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.

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