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CheckPoint Exam 156-582 Topic 5 Question 7 Discussion

Actual exam question for CheckPoint's 156-582 exam
Question #: 7
Topic #: 5
[All 156-582 Questions]

Running tcpdump causes a significant increase on CPU usage, what other option should you use?

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Suggested Answer: A

Yes, it is possible to analyze ICMP packets with tcpdump. While tcpdump is often associated with capturing TCP packets, it is not limited to them and can capture and analyze any protocol that traverses the network, including ICMP, which operates at Layer 3 (Network Layer) of the OSI model. ICMP packets do not use ports, but tcpdump can filter and display these packets based on other criteria such as type and code fields.


Contribute your Thoughts:

Chau
4 days ago
I prefer option A, fw monitor, as it can also help reduce CPU usage.
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Larae
7 days ago
Option D seems like the way to go. Reducing the packet capture length is a smart way to optimize CPU usage without sacrificing the capture data.
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Esteban
8 days ago
I agree with Tawna, using tcpdump with -e option is the way to go.
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Tawna
9 days ago
I think option D is the best choice.
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