Free CWNA-107: Certified Wireless Network Administrator Exam Questions and Answers
Certified Wireless Network Administrator is exam CWNA-107, part of the CWNP wireless certification programme. The professional exams share one format exactly: 60 multiple-choice and multiple-answer questions in 90 minutes, 70% to pass — 80% if you are certifying as an instructor — sat through CWNP remote proctoring or at a Prometric centre, in English only, and valid for three years. CWNA is the hinge of the programme: it must be passed before CWSP, CWDP or CWAP, which can then be taken in any order. CWNP versions its codes as it revises each exam, so a number here may have been superseded by a later revision of the same certification.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 7, 2026
- Exam code
- CWNA-107
- Provider
- CWNP
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
What primary metric of scanning can stations use to select the best AP for connectivity to the desired BSS?
Please select an optionIncorrectCorrect answer: B
Was this answer correct?Question #2
A string of characters and digits is entered into an AP a client STA for WPA2 security. The string is 8 characters long. What is this string called?
Please select an optionIncorrectCorrect answer: B
Was this answer correct?Question #3
You are reporting on the RF environment in your facility. The manager asks you do describe the noise floor noted on the report. Which of the following is the best explanation:?
Please select an optionIncorrectCorrect answer: D
Was this answer correct?Question #4
A standard PoE injector is used to power an access point requiring 802.3at. CAT6 cabling is in use. What is the maximum distance supported between the access point and the Ethernet switch with the use of a midspan power injector?
Please select an optionIncorrectCorrect answer: B
Was this answer correct?Question #5
You are deploying a WLAN monitoring solution that utilizes distributed sensor devices. Where should sensors be deployed for best results?
Please select an optionIncorrectCorrect answer: B
Was this answer correct?Question #6
1. A network administrator receives reports of devices unable to connect to the wireless network. After a brief investigation, they realize the 2.4 GHz band is saturated with interference. What should they do first?
Please select an optionIncorrectCorrect answer: B
Switching to the 5 GHz band can reduce interference and increase performance.
Was this answer correct?Question #7
2. An office space has been designed with multiple partitions. Users in the corner office report poor connectivity. What could be the most likely cause of this issue?
Please select an optionIncorrectCorrect answer: A
Physical obstructions such as walls can greatly affect Wi-Fi signals, especially at 2.4 GHz.
Was this answer correct?Question #8
3. A wireless network is experiencing slow speeds and high packet loss. Which tool would be most effective in diagnosing the issue?
Please select an optionIncorrectCorrect answer: B
A Wireless Site Survey Tool helps identify coverage gaps and interference in the network.
Was this answer correct?Question #9
4. During a security audit, you discover that your company's default SSID is still in use. What is the best course of action?
Please select an optionIncorrectCorrect answer: B
Changing the SSID helps improve security by preventing unauthorized access attempts based on easily guessable defaults.
Was this answer correct?Question #10
5. You notice that users cannot connect to the network after a new access point was installed. What might be the primary reason?
Please select an optionIncorrectCorrect answer: C
Overlapping channels between access points can cause significant connectivity issues in a wireless network.
Was this answer correct?
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Other CWNP certifications
- CWDP-303: Certified Wireless Design Professional (opens in a new tab)
- CWDP-302: Certified Wireless Design Professional (opens in a new tab)
- CWNA-108: Certified Wireless Network Administrator (opens in a new tab)
- PW0-071: Certified Wireless Technology Specialist - Sales (CWTS) (opens in a new tab)
- CWISA-102: Certified Wireless IoT Solutions Administrator (opens in a new tab)
- CWAP-402: Certified Wireless Analysis Professional (opens in a new tab)
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FAQ
Learn More: https://www.cwnp.com/it-certifications/
- Q1: What is the CWNA-107: Certified Wireless Network Administrator exam?
- A: CWNA-107: Certified Wireless Network Administrator is a CWNP certification exam. Judging by the questions in our bank, it concentrates on wireless, wi-fi, points, point and technician.
- Q2: What topics does the CWNA-107: Certified Wireless Network Administrator exam cover?
- A: Questions in our CWNA-107: Certified Wireless Network Administrator bank cluster around wireless, wi-fi, points, point, technician, connectivity, wlan and string. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for CWNA-107: Certified Wireless Network Administrator?
- A: Work through the CWNA-107: Certified Wireless Network Administrator practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real CWNA-107: Certified Wireless Network Administrator exam questions?
- A: They are drawn from officially released past questions and from community members who have sat CWNA-107: Certified Wireless Network Administrator. Answers are verified and updated weekly.
- Q5: Where do I register for the CWNA-107: Certified Wireless Network Administrator exam?
- A: Register through CWNP directly at https://www.cwnp.com/it-certifications/. Exampractice is not affiliated with CWNP and does not administer the exam.
- Q6: Is there a free CWNA-107: Certified Wireless Network Administrator sample?
- A: Yes. Every CWNA-107: Certified Wireless Network Administrator page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are CWNP Certification Exams?
- A: CWNP (Certified Wireless Network Professional) Certification Exams validate your expertise in wireless networking technologies, covering areas such as WLAN design, security, analysis, and troubleshooting. These certifications demonstrate your proficiency in managing and optimizing wireless networks.
- Q8: Why should I pursue CWNP Certification?
- A: CWNP Certification enhances your professional credibility, showcasing your skills and knowledge in wireless networking. This can lead to better job opportunities, higher salaries, and career advancement in the networking and IT industries, especially in roles focused on wireless technologies.
- Q9: What are the benefits of CWNP Certification?
- A: Benefits include recognition as a certified wireless networking professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest wireless networking technologies and best practices.
- Q10: Who should take CWNP Certification Exams?
- A: Network engineers, IT professionals, system administrators, wireless network designers, and anyone involved in designing, implementing, and managing wireless networks should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of CWNP Certification Exams are available?
- A: CWNP offers various certification paths, including:
- Q12: How do I prepare for CWNP Certification Exams?
- A: Preparation can include official CWNP training courses, study guides, practice exams, online tutorials, and hands-on experience with wireless networking technologies.
- Q13: Where can I take CWNP Certification Exams?
- A: CWNP Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do CWNP Certifications impact my career?
- A: CWNP Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in wireless networking and IT.
- Q15: Are there any prerequisites for CWNP Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior certifications. Check the specific requirements for each certification path on the CWNP website.
- Q16: How often do I need to recertify for CWNP Certifications?
- A: CWNP Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest wireless networking technologies and industry practices.