Cisco 350-201 Exam - Topic 2 Question 121 Discussion

Actual exam question for Cisco's 350-201 exam

Question #: 121
Topic #: 2

[All 350-201 Questions]

Refer to the exhibit.

What is occurring in this packet capture?

ATCP port scan

BTCP flood

CDNS flood

DDNS tunneling

Show Suggested Answer

Suggested Answer: B

by Caprice at Mar 09, 2026, 04:52 AM

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Heidy

I’m leaning towards DNS tunneling because of the unusual patterns in the packets, but I’m not confident.

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Trina

5 days ago

I practiced a similar question where we had to identify flood attacks. This looks like it could be a DNS flood, but I need to double-check the details.

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Arletta

10 days ago

I think this might be a TCP port scan, but I'm not entirely sure. I remember something about analyzing packet headers.

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