Wireshark Exam WCNA Topic 3 Question 16 Discussion

Actual exam question for Wireshark's WCNA exam

Question #: 16
Topic #: 3

[All WCNA Questions]

You are performing a TCP scan on a target while capturing your traffic with Wireshark. Which statement about the analysis is correct?

AIf you receive TCP Push responses, the target port is blocked.

BIf you receive ICMP responses, the target port is likely firewalled.

CIf only UDP responses are received, the target does not support TCP.

DIf a TCP RST response is received, the target is not currently powered up.

Show Suggested Answer

Suggested Answer: B

by Levi at Jul 04, 2025, 07:44 AM

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18 days ago

I think the correct statement is B) If you receive ICMP responses, the target port is likely firewalled.

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