CWNA Communication & Stakeholder Relations 3 — Questions and Answers
Question 1: A WLAN engineer recommends upgrading from Wi-Fi 5 to Wi-Fi 6 to the CIO. The CIO asks about ROI. What is the BEST response approach?
- Explain MU-MIMO streams and OFDMA subcarrier spacing in detail
- Quantify expected gains in throughput, device capacity, and support cost reduction tied to business goals (Correct answer)
- Defer the question to the equipment vendor
- Say ROI cannot be calculated for wireless upgrades
Correct answer: Quantify expected gains in throughput, device capacity, and support cost reduction tied to business goals
Linking technical improvements to measurable business outcomes like capacity and cost gives executives the ROI context they need.
Question 2: A help desk team keeps logging duplicate tickets for the same recurring WLAN issue. What is the BEST communication solution?
- Disable ticket submission for wireless issues
- Create a known-issue bulletin and train help desk staff on the workaround (Correct answer)
- Tell users to stop calling help desk
- Replace all APs immediately
Correct answer: Create a known-issue bulletin and train help desk staff on the workaround
Publishing a known-issue bulletin reduces duplicate tickets and empowers help desk staff with consistent guidance.
Question 3: Which stakeholder group typically requires the MOST detailed technical information during a WLAN deployment project?
- C-suite executives
- Legal and compliance officers
- Network engineers and systems administrators (Correct answer)
- Building facilities staff
Correct answer: Network engineers and systems administrators
Network engineers and sysadmins need full technical details such as channel plans, IP schemas, and authentication configs to integrate and maintain the system.
Question 4: During a WLAN project kickoff, a stakeholder insists on placing APs at locations the engineer knows will cause co-channel interference. What is the BEST response?
- Agree and place APs wherever the stakeholder requests
- Explain the RF consequences with a simple diagram and propose alternative placements that meet both coverage and performance goals (Correct answer)
- Refuse to continue the project
- Install the APs and let the interference speak for itself
Correct answer: Explain the RF consequences with a simple diagram and propose alternative placements that meet both coverage and performance goals
Using clear visual aids to explain technical consequences while offering alternatives balances stakeholder input with engineering best practice.
Question 5: A CWNA professional sends a post-site-survey report to a client. Which section is MOST important for non-technical stakeholders?
- Raw RSSI heatmaps with dBm scales
- Executive summary with findings, business impact, and recommended actions (Correct answer)
- Detailed 802.11 frame exchange analysis
- Full list of AP MAC addresses discovered
Correct answer: Executive summary with findings, business impact, and recommended actions
An executive summary translates technical findings into business-relevant language that non-technical stakeholders can act on.
Question 6: A remote branch office calls to report intermittent wireless drops. The WLAN admin is unable to visit in person. What is the BEST communication approach to gather troubleshooting data?
- Tell the branch to buy new APs
- Provide a guided checklist to a local contact and schedule a remote screen-sharing session to review logs (Correct answer)
- Close the ticket until someone can visit on-site
- Ask the branch to submit a formal change request first
Correct answer: Provide a guided checklist to a local contact and schedule a remote screen-sharing session to review logs
Guided remote troubleshooting with a local contact and log review is an efficient approach when on-site visits are not immediately possible.
Question 7: When presenting a WLAN capacity upgrade proposal to finance stakeholders, which supporting data is MOST persuasive?
- Detailed RF propagation models
- Current utilization trends showing growth that will exceed capacity within six months (Correct answer)
- A comparison of antenna gain specifications
- The 802.11ax amendment text
Correct answer: Current utilization trends showing growth that will exceed capacity within six months
Trend data projecting imminent capacity exhaustion gives finance stakeholders a concrete, time-bound business case for investment.
CWNA Communication & Stakeholder Relations 3
A WLAN engineer recommends upgrading from Wi-Fi 5 to Wi-Fi 6 to the CIO.
The CIO asks about ROI.
What is the BEST response approach?