Protocol Analysis WCNA Actual Free Exam Questions & Community Discussion

  • Exam Code/Number: WCNA
  • Exam Name/Title: Wireshark Certified Network Analyst Practice Exam
  • Certification Provider: Protocol Analysis
  • Corresponding Certification: Wireshark Certification
  • Exam Questions: 102
  • Updated On: Sep 07, 2026
Columns can be reordered by dragging them into their new positions directly in the Packet List pane.
Correct Answer: A Vote an answer
You are analyzing network traffic, but you only see ARP queries - you do not see any ARP responses. What could cause this situation?
Correct Answer: C Vote an answer
ThePrepare a Filterfeature creates a display filter in the display filter window, but does not apply the filter to the traffic.
Correct Answer: A Vote an answer
What is the most efficient method for saving non-contiguous packets in a trace file?
Correct Answer: A Vote an answer

This packet was sent from an HTTP client.
Correct Answer: A Vote an answer
Wireshark cancapture traffic on an interface even if that interface is not listed on the Start Page.
Correct Answer: B Vote an answer
To increase the number of recently created display filters that Wireshark remembers, increase theFilter display max,list entriesvalue in Wireshark's Preferences window.
Correct Answer: A Vote an answer
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