Wireshark WCNA Exam - Topic 1 Question 24 Discussion

Actual exam question for Wireshark's WCNA exam

Question #: 24
Topic #: 1

[All WCNA Questions]

DNS can only resolve IP addresses to host names.

ATrue

BFalse

Show Suggested Answer

Suggested Answer: A

by Yuette at Apr 06, 2026, 02:40 AM

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18 days ago

Totally agree, it resolves both ways.

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23 days ago

That's false, it can also do the opposite!

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1 month ago

I thought DNS was mainly for resolving names to IPs, but I could be mixing it up with something else. This is tricky!

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2 months ago

I’m not entirely sure, but I feel like I read something about DNS being able to do both. Maybe I should go with B?

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2 months ago

I remember a practice question that mentioned DNS does more than just resolve to host names. So I’m leaning towards B.

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2 months ago

I think DNS can actually resolve both ways, right? Like from host names to IP addresses too?

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