Question 1

How many WCA-101 practice questions are there?

Accepted Answer

126 questions across 1 version, each with the correct answer and an explanation.

Question 2

Are there free WCA-101 sample questions?

Accepted Answer

Yes. 12 sample questions are free; 6 are open to everyone and the rest unlock with a free account.

Question 3

What does full access include?

Accepted Answer

Every WCA-101 question in study, timed and flashcard modes, explanations for each answer, and progress that saves so you can resume.

Question 4

What topics does WCA-101 cover?

Accepted Answer

Utilize Key Features of Wireshark (10%), Utilize Different Methods of Capturing Traffic (10%), Filter Traffic Using Capture and Display Filters (12%), Configure, Adapt, and Use the Wireshark Interface for Different Scenarios (5%), Identify and Explain Common Network Protocols Dissected by Wireshark (43%), Use Wireshark to Troubleshoot Common Issues with Protocols (20%).

Question 5

What is the Wireshark WCA-101 certification?

Accepted Answer

The Wireshark Certified Analyst (WCA-101) is the official certification from the Wireshark Foundation, the nonprofit steward of Wireshark. Launched on June 2, 2025, it validates professional-level proficiency in network protocol analysis and advanced troubleshooting using Wireshark. It is designed for IT Operations, Security Operations, and Development teams who use Wireshark to analyze and troubleshoot network or application performance issues.

Question 6

How much does the WCA-101 exam cost?

Accepted Answer

The WCA-101 exam costs $349 USD per attempt. A practice exam is available for $29 USD through the Webassessor portal. Students enrolled in accredited institutions may qualify for a $75 discount by contacting certifications@wireshark.org with their school information for a discount code.

Question 7

How many questions are on the WCA-101 exam and how long do I have?

Accepted Answer

The WCA-101 exam contains 50 to 61 questions including Multiple Choice, Multiple Selection, Matching, and Fill-in-the-Blank question types. Candidates have 120 minutes (2 hours) to complete the exam. The exam is closed-book with only pen/pencil and blank paper permitted for note-taking.

Question 8

What is the passing score for the WCA-101 exam?

Accepted Answer

The Wireshark Foundation does not publicly disclose the exact passing score for the WCA-101 exam. The passing threshold is determined through statistical analysis. Candidates receive a pass/fail notification immediately upon completion of the exam. The TCP section (17%) is scored separately from the rest of the exam.

Question 9

What is the difference between the WCA-101 and the WCNA certification?

Accepted Answer

The WCA-101 is the official certification from the Wireshark Foundation (the nonprofit steward of Wireshark), launched in 2025. It was developed by Wireshark developers, protocol experts, and senior network engineers. The WCNA (Wireshark Certified Network Analyst) is a separate, independent certification created by Laura Chappell and the Protocol Analysis Institute, which is not affiliated with the Wireshark Foundation. The WCA goes beyond basic configuration testing and measures the ability…

Question 10

Where can I take the WCA-101 exam?

Accepted Answer

The WCA-101 exam can be taken in two ways: at a Kryterion Testing Center (available at over 1,000 locations worldwide) or online from your own workstation using a Respondus secure browser with remote human proctoring via the Webassessor system. You register and select your preferred option at webassessor.com/WIRESHARK.

Question 11

How long is the WCA-101 certification valid and how do I renew?

Accepted Answer

The WCA-101 certification is valid for three (3) years from the date you pass the exam. To renew, you must retake the Official Wireshark Certified Analyst exam. There is no continuing education or alternative renewal pathway available.

Question 12

What topics does the WCA-101 exam cover?

Accepted Answer

The WCA-101 exam covers six major domains: (1) Utilize Key Features of Wireshark (10%), (2) Utilize Different Methods of Capturing Traffic (10%), (3) Filter Traffic Using Capture and Display Filters (12%), (4) Configure and Use the Wireshark Interface (5%), (5) Identify and Explain Common Network Protocols (43%, with TCP at 17% scored separately), and (6) Troubleshoot Common Protocol Issues (20%). Protocols covered include Ethernet, ARP, IPv4, ICMPv4, IPv6, ICMPv6, UDP, DHCPv4, DNS, and TCP.

Question 13

Is there official training for the WCA-101 exam?

Accepted Answer

Yes. The Wireshark Foundation has official training partners including Packet Pioneer (by Chris Greer, one of the exam creators), Network Nerd, SCOS, and SYN-bit. Additionally, CBT Nuggets offers WCA-101 online training with virtual labs, and Wireshark Labs (wiresharklabs.org) provides hands-on practice labs specifically for the WCA-101. A practice exam is also available for $29 through the Webassessor portal.

Question 14

Is the WCA-101 exam worth it for my career?

Accepted Answer

The WCA-101 is valuable for professionals who use Wireshark regularly in their work, particularly network engineers, SOC analysts, incident responders, and penetration testers. It provides industry-recognized validation of your packet analysis expertise and demonstrates skills above the level of a typical CCNA-certified engineer. The certification is backed by the Wireshark Foundation and was designed by Wireshark developers and senior network engineers, giving it strong credibility in the…

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WCA-101 questions, answered

Wireshark Certified Analyst practice test

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Practice WCA-101 in the simulator.

WCA-101, by the numbers.

Everything about WCA-101.

Exam information

01Exam format120 min · 50-615

02Registration$3494

03Validity3 years2

04In our question bankv1 (126)

What WCA-101 covers

01Utilize Key Features of Wireshark10%5 topics

1.1File Operations and Packet ExportOpen, save, and close files, and export specified packets5 obj.

1.2Packet Search and CommentsUse 'Find Packet' to locate packets of interest4 obj.

1.3Time Display and ReferenceSet/Unset time reference3 obj.

1.4Name ResolutionDescribe how Wireshark applies different name resolution options3 obj.

1.5Advanced Wireshark FeaturesUse 'Decode as' feature8 obj.

Hands-on skills & common mistakesFile operations · Confusing pcap with pcapng capabilities

02Utilize Different Methods of Capturing Traffic10%3 topics

03Filter Traffic Using Capture and Display Filters12%3 topics

04Configure, Adapt, and Use the Wireshark Interface for Different Scenarios5%4 topics

05Identify and Explain Common Network Protocols Dissected by Wireshark43%10 topics

06Use Wireshark to Troubleshoot Common Issues with Protocols20%3 topics

How do I earn this certification?

01PrerequisitesNo formal prerequisites required1

02Current levelWCA-1011

03Next level optionsNo advanced Wireshark Foundation certification currently available1

04Alternative pathsWCNA1