Most Recent Wireshark WCNA Exam Dumps

Prepare for the Wireshark Certified Network Analyst Exam exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Wireshark WCNA exam and achieve success.

The questions for WCNA were last updated on May 5, 2025.

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Question No. 1

What is the purpose of creating Wireshark profiles?

Acreate a customized method of name resolution

Bdiscover and test RSA keys for traffic decryption

Ccustomize Wireshark for more efficient analysis in specific environments

Dcreate a manageable database of packets for use in third-party programs

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Correct Answer: C

Question No. 2

How do you quickly spot large gaps in time between packets in a trace file containing 6,000 packets?

AOpen and examine Wireshark's Expert Infos window.

BLook for packets colorized based on Wireshark's default coloring rule for high delta times.

CSet the Time column to Seconds Since Beginning of Capture and scroll through the trace file.

DSet the Time column to Seconds Since Previously Displayed Packet and sort the Time column.

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Correct Answer: D

Question No. 3

You have opened a trace file that has been sent to you and you noticed the timestamp only offers millisecond-level time values. You can enable Wireshark to add the microsecond detail information to these packets.

ATrue

BFalse

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Correct Answer: A

Question No. 4

Refer to the exhibit.

Which statement about this color rule is correct?

AThis color rule will generate a syntax error.

BThis color rule will be saved in the Branch Office #1 profile.

CThis color rule must be placed under all other TCP color filters.

DThis color rule is based on the Berkeley Packet Filter (BPF) format.

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Correct Answer: B

Question No. 5

Refer to the exhibit.

This is a DNS inverse query packet used to resolve an IP address to a host name.

ATrue

BFalse

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Correct Answer: B

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