CWNA Professional Standards & Competencies 3 — Questions and Answers
Question 1: Which of the following best describes the role of a CWNA-certified professional in a project team?
- Exclusively a hands-on cable technician
- A subject matter expert in wireless LAN technology and design (Correct answer)
- A general IT generalist with no specialization
- A vendor sales representative
Correct answer: A subject matter expert in wireless LAN technology and design
The CWNA credential validates expertise in WLAN technology, making the holder a subject matter expert who can design, implement, and troubleshoot wireless networks.
Question 2: A client requests a written statement outlining the scope, deliverables, and timeline of a wireless project. What document should the CWNA professional provide?
- Network diagram
- Statement of Work (SOW) (Correct answer)
- Acceptable Use Policy
- Change control log
Correct answer: Statement of Work (SOW)
A Statement of Work (SOW) formally defines the project scope, deliverables, milestones, and timeline agreed upon between the professional and the client.
Question 3: During a wireless audit, a technician identifies an unauthorized access point on the network. What is this device called?
- Honeypot AP
- Rogue AP (Correct answer)
- Mesh node
- Repeater
Correct answer: Rogue AP
An unauthorized access point connected to the network without IT approval is called a rogue AP and represents a significant security risk.
Question 4: Which best practice should a CWNA professional follow when preparing a change management request for a production WLAN modification?
- Make changes during peak business hours to observe impact
- Document the change, rollback plan, and obtain stakeholder approval before implementing (Correct answer)
- Skip documentation if the change is minor
- Implement immediately and document afterward
Correct answer: Document the change, rollback plan, and obtain stakeholder approval before implementing
Change management best practices require documenting the proposed change, defining a rollback plan, and gaining stakeholder approval prior to implementation.
Question 5: A CWNA professional is explaining wireless standards to a non-technical client. Which organization defines the 802.11 wireless LAN standards?
- Wi-Fi Alliance
- IEEE (Correct answer)
- IETF
- ITU
Correct answer: IEEE
The IEEE (Institute of Electrical and Electronics Engineers) defines the 802.11 family of wireless LAN standards.
Question 6: What professional responsibility does a CWNA have regarding staying current with evolving wireless technologies?
- No obligation once certified
- Continual learning through CEUs, industry publications, and training (Correct answer)
- Only update knowledge at recertification time
- Rely solely on vendor training materials
Correct answer: Continual learning through CEUs, industry publications, and training
Professional competency in wireless networking requires continuous learning through CEUs, industry conferences, publications, and hands-on practice as the technology rapidly evolves.
Question 7: Which CWNA competency is demonstrated when a professional selects 802.11ax (Wi-Fi 6) over 802.11ac for a high-density stadium deployment?
- Physical layer installation skills
- Technology selection and justification based on use case requirements (Correct answer)
- Network documentation practices
- Regulatory compliance knowledge
Correct answer: Technology selection and justification based on use case requirements
Selecting the appropriate wireless technology standard based on deployment density and use case requirements demonstrates technology selection competency.
CWNA Professional Standards & Competencies 3
Which of the following best describes the role of a CWNA-certified professional in a project team?