Last Attempt CWDP-304 Questions

Certified Wireless Design Professional Questions and Answers

Question 49

While performing a validation site survey, you realize that overlapping channels are being used on the 2.4 GHz bad due to the automatic channel assignment algorithm of the WLAN infrastructure.

What should you do to prevent this?

Options:

Reconfigure the network to use static channel plans because automatic channel assignment algorithms are all broken

Purchase and deploy new APs from a different vendor

Reconfigure the automatic channel assignment settings to use only channels 1, 6, and 11

Leave it as it is; sometimes using all 11 channels in 2.4 GHz gives the optimum performance result

Question 50

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?

Options:

36-40

44-48

116-124

1-11

Question 51

ABC Company has a WLAN controller with 10 controller-based APs; the Voice SSID is configured for centralized data forwarding. Each AP is

connected to an access port on a layer-2 Ethernet switch. Each layer-2 switch is uplinked to a single layer-3 core Ethernet switch. The WLAN

controller is connected directly to the layer-3 core Ethernet switch. Layer-3 tunnels are created between all controller-based APs and the WLAN

controller. A voice server is connected to the layer-3

Ethernet switch.

When a voice-enabled QoS STA sends an IP data packet to a voice server in this scenario, the DSCP value carried in the STA's IP data packet gets

mapped to what and by which device?

Options:

The DSCP value is mapped to an IEEE 802.1Q priority tag value by the WLAN controller.

The DSCP value is mapped to the DSCP value in the encapsulating IP header by the layer-3 switch.

The DSCP value is mapped to an IEEE 802.1p (802.1D-2004) UP value by the access point.

The DSCP value is mapped to an IEEE 802.1Q VLAN tag by the access point.

Question 52

In a PC-based spectrum analyzer, what data chart identifies the overall RF utilization of a specific frequency in the environment being surveyed?

Options:

FFT Max Hold

FFT Average

Swept Spectrogram

Duty cycle

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Certified Wireless Design Professional Questions and Answers

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CompTIA

Fortinet

Microsoft

Salesforce