Wireshark Certified Network Analyst Practice Exam
Last Update 1 day ago
Total Questions : 100
Dive into our fully updated and stable WCNA practice test platform, featuring all the latest Wireshark exam questions added this week. Our preparation tool is more than just a Protocol Analysis study aid; it's a strategic advantage.
Our Wireshark practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about WCNA. Use this test to pinpoint which areas you need to focus your study on.
The value *REF* in the Time column indicates that a packet has been marked.
This image shows frame 2781which is a Window Update packet. This packet indicates that 10.0.52.164's TCP Window Size field value has increased since the last packet sent by that host.
Wireshark can import CSV (comma separated value) format files for further analysis.
The capture filterport 67 would capture all DHCP traffic seen by Wireshark.
Null scans use legal TCP packet formats, but listen for illegally-formed TCP response packets.
Network analysis is oftenconsidered 'electronic surveillance' or 'wiretapping* and may be illegal.
TESTED 01 Dec 2025
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