CWDP-304 Exam Dumps - Certified Wireless Design Professional

After deploying a 5 GHz-only WLAN infrastructure in the USA, using 20 MHz channel-widths and all 25 available channels, one of the managers of

the company brings his 802.11n tablet to the office to test the Guest SSID. While testing, there were several spots where we would get poor RSSI

(below -80dBM) or none at all. You checked the WLAN infrastructure and all APs are up and running and you've validated coverage after

deployment. What is causing this issue?

When designing a static channel plan for an office using voice devices near an airport, which range of channels should be avoided to ensure

optimal performance when implemented?

What VoWiFi implementations frequently require multicast packet delivery support by the WLAN infrastructure?

As an implementation engineer, you have just received initial design specs from a network designer for your dual-band 802.11n deployment. The

network design documents prescribe the following data rate configuration for the 2.4 GHz radio:

Basic Rates 5.5, 6, 11, 12 Mbps

Supported Rates 9, 18, 24, 36, 48, and 54 Mbps as well as MCS 0-15

What will result from this design strategy?

To ensure that your design meets the requirements of the WLAN, what should be defined in your WLAN design software that will result in different requirements at varying locations on the floor plan1?

What are the two most common industry-standard protocols used to transport data from an AP to a Wireless LAN Controller?

During a customer walkthrough you notice an area of the CAD drawing where it is not accurate. What next step should you take?

Response:

An engineering firm just upgraded their WLAN form nine 802.11n APS to nine 802.11ac APs. After this upgrade, they did not see any improvement

in throughput.

What is the most likely cause of this result?