Wireshark WCNA Exam - Topic 8 Question 21 Discussion

Actual exam question for Wireshark's WCNA exam

Question #: 21
Topic #: 8

[All WCNA Questions]

DNS responses contain four sections: Question, Answer RR, Authority RR and Additional RR.

ATrue

BFalse

Show Suggested Answer

Suggested Answer: A

by Chuck at Nov 22, 2025, 02:40 PM

Limited Time Offer

25%

Off

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

Contribute your Thoughts:

Submit Cancel

Willard

1 day ago

I feel confident about this one. True is the answer!

upvoted 0 times

...

Glennis

6 days ago

True makes sense. It’s how DNS works.

upvoted 0 times

...

Huey

11 days ago

No, it’s definitely true. I remember studying that.

upvoted 0 times

...

Rickie

17 days ago

I’m not sure. Could it be false?

upvoted 0 times

...

Pearlene

22 days ago

Agreed! It’s a standard format.

upvoted 0 times

...

Page

27 days ago

False, I think there's more to it than just those four.

upvoted 0 times

...

Tamala

2 months ago

Yup, I've seen that in the DNS specs.

upvoted 0 times

...

Rene

2 months ago

Wait, are you sure about that? I thought there were only three sections.

upvoted 0 times

...

Art

2 months ago

Totally agree, it's a standard format!

upvoted 0 times

...

Yuette

2 months ago

That's correct, DNS responses do have those four sections.

upvoted 0 times

...

Stephaine

2 months ago

I'm going to go with A) True, but only because I had too much coffee this morning and can't think straight.

upvoted 0 times

...

Susy

2 months ago

Wait, there's a fourth section called "Additional RR"? What is this, a DNS response or a sandwich?

upvoted 0 times

...

Bettina

3 months ago

A) True, the question is correct. I've seen this in the DNS protocol specifications.

upvoted 0 times

...

Eden

3 months ago

B) False, I'm pretty sure there are only three sections in a DNS response.

upvoted 0 times

...

Juliann

3 months ago

True, that's what I learned in my networking class.

upvoted 0 times

...

Laquanda

3 months ago

I’m a bit confused. I thought there were only three main sections in a DNS response. Is the Additional RR really considered a separate section?

upvoted 0 times

...

Mee

3 months ago

Wait, what are the four sections again? I feel like I learned this, but I'm drawing a blank right now. I better review my DNS notes carefully.

upvoted 0 times

...

Eileen

3 months ago

Easy peasy! I'm confident I know the four sections of a DNS response. I'll just quickly review them in my notes before answering.

upvoted 0 times

...

Horace

4 months ago

I remember practicing a question about DNS responses, and I think it did mention those four sections. So I’d lean towards True.

upvoted 0 times

...

Felix

4 months ago

I think there are four sections in a DNS response, but I’m not entirely sure if they’re always labeled like that.

upvoted 0 times

...

Annette

4 months ago

Okay, let me think this through. I know DNS responses have the question, answer, and some other sections. I'll make sure I double-check the specific names in the exam.

upvoted 0 times

...

Wai

4 months ago

I think it's true. DNS responses do have those sections.

upvoted 0 times

...

Joanna

4 months ago

I feel like I’ve seen similar questions before, and they all pointed to the fact that there are indeed four sections. I’m going with True.

upvoted 0 times

...

Mozell

5 months ago

Hmm, I'm a bit unsure about this one. I know DNS responses have different sections, but I can't recall the exact names off the top of my head.

upvoted 0 times

...

Chaya

5 months ago

This seems like a straightforward true/false question. I'll focus on remembering the four sections of a DNS response.

upvoted 0 times

...