CWDP-303 Certified Wireless Design Professional Questions and Answers

What is the minimum PoE budget needed on a switch to support 6 (six) APs that can only be powered using IEEE 802.3at if no other details are provided?

What limitation exists when WMM is not enabled on an 802.11n WLAN?

During your first pre-deployment meeting with the deployment team, you hand out the full design documentation to all of them. What’s your primary goal during this meeting?

Which type of authentication and encryption method is mandatory for Voice Enterprise certified devices as specified by the Wi-Fi Alliance?

During a validation site survey, you realize that the installers mounted some of the APs above the ceiling. They said that this was a request from the building architect due to aesthetics constraints. During the requirements gathering, you weren’t advised about any aesthetics constraints from the main stakeholder of the project. What should you do in this case?

After designing and deploying a WLAN infrastructure, you realized the CCI is causing poor performance in the 2.4 GHz band. Primarily, you’ve designed the WLAN for 5 GHz and 2.4 GHz as a best effort. You found out that the implementers didn’t follow your guidelines when configuring the WLAN infrastructure. What can you do to minimize as much as possible the CCI impact in the 2.4 GHz band?

You and 10 other people are connected to a public hotspot. You issue a ping sweep on the network, but you can’t find any devices on the same subnet as yours. What feature might be enabled on the WLAN infrastructure that is preventing you from communicating with other devices on that subnet?

In addition to a copy of your design, which tools should you use to ensure the installation team deploys APs where you have them designed to be located?

Aesthetics are very important in some environments. What common installation technique can be used to best meet this requirement in a stadium?

When deploying a new WLAN infrastructure using PoE to power the APs, you realize that a known good AP is not powering up. You use the same cable to connect your laptop and connect without any trouble. What is the most likely reason the AP did not power up?

What document should be created that provides instructions for install technicians to mount and configure APs?

What document is typically created to launch a project?

In what circumstance would you not enable DFS channels on a WLAN infrastructure?

What is the most cost-effective way to accurately measure the height of a ceiling when ladder use is not allowed?

Why should band steering algorithms allow stations to connect to the 2.4 GHz band after some number of ignored Probe Requests?