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Practice your Wireshark Certified Network Analyst certification test with free WCNA exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real WCNA exam dumps, verified questions, and expert-designed free online practice tests. Moreover our Protocol Analysis WCNA exam cram backed by our confidence-boosting refund guarantee.

Exam Code: WCNA
Exam Questions: 293
Wireshark Certified Network Analyst
Updated: 20 Feb, 2026
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Practicing : 1 - 5 of 293 Questions
Question 1

High number of RSTs or a high number of SYN/ACKs with no related data transfer, this clearly indicates that TCP scan is in progress.

Options :
Answer: A
Question 2

Identify the protocol in the below image which allows Internet users and network devices discover websites using human-readable hostnames, instead of numeric IP addresses.


2021-03-30-06-10-07-4761f95d1392363b29e3f5b7c4ea9c4a

Options :
Answer: A
Question 3

How many handshakes are involved while establishing a TCP connection ?

Options :
Answer: B
Question 4

What is the purpose of Network Analysis ?

Options :
Answer: C
Question 5

You can identify compromised hosts that are communicating with Command and Control (C&C) servers by capturing traffic close to the network egress point and filtering on the IP addresses of the suspect C&C servers.

Options :
Answer: A
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