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Wireshark WCNA Exam - Topic 10 Question 18 Discussion

Actual exam question for Wireshark's WCNA exam
Question #: 18
Topic #: 10
[All WCNA Questions]

ICMP is used as a messaging system for errors, alerts, and general notifications on an IP network.

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Suggested Answer: A

by Carlota at Aug 01, 2025, 02:20 AM

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Melina
2 months ago
Yep, ICMP handles alerts too, not just errors.
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Angelo
2 months ago
Wait, are we sure ICMP is just for errors? Seems too simple.
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Stephaine
2 months ago
Totally agree, it's essential for network diagnostics.
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Elvera
3 months ago
That's true, ICMP is all about error messages!
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Chery
3 months ago
I thought it was more complex than that, but I guess not!
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Arlean
3 months ago
I have a vague memory that ICMP might not be just for errors, but also for other things. Maybe it's False?
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Jutta
3 months ago
I feel like this question is similar to one we practiced about network protocols. I think the answer is True.
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Louisa
4 months ago
I'm not entirely sure, but I remember something about ICMP being related to ping and traceroute.
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Audry
4 months ago
I think ICMP is indeed used for error messages and notifications, so I would go with True.
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Mona
4 months ago
I'm a bit confused on this one. I know ICMP is an important protocol, but I can't quite remember the specifics of how it's used. I'll have to think this through carefully.
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Lon
4 months ago
This seems like a straightforward question. ICMP is the protocol used for things like ping and traceroute, which are all about network notifications and diagnostics, so the answer has to be true.
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Marguerita
4 months ago
Okay, I think I remember learning about ICMP in class. If I recall correctly, it's used for a variety of network control and diagnostic messages, not just errors and alerts.
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Janessa
4 months ago
Hmm, I'm not 100% sure about this. I know ICMP is used for some network messaging, but I can't recall if it's specifically for errors and alerts.
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Tonette
5 months ago
I'm pretty confident about this one. ICMP is definitely used for error messaging and notifications on IP networks.
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Sophia
5 months ago
True
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Tiffiny
5 months ago
True
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Margery
5 months ago
True
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Reuben
5 months ago
False
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Beatriz
5 months ago
True
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Dong
6 months ago
True
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Viola
7 months ago
Definitely true! ICMP is like the traffic cop of the IP network, keeping everything running smoothly.
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Shanda
5 months ago
Absolutely, ICMP plays a crucial role in network communication.
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Kris
5 months ago
A) True
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