CWNP CWDP-304 Certified Wireless Design Professional Online Training
CWNP CWDP-304 Online Training
The questions for CWDP-304 were last updated at Oct 29,2024.
- Exam Code: CWDP-304
- Exam Name: Certified Wireless Design Professional
- Certification Provider: CWNP
- Latest update: Oct 29,2024
When designing a WLAN to support voice in a large office, which design element is of the highest concern for performance?
- A . Frequency Selection
- B . Roaming
- C . AP vendor
- D . Band steering
As you plan a WLAN upgrade, you have assessed the network requirements and data signatures of your applications. One of the popular applications used on your network requires high bandwidth and low to medium Wi-Fi loss, but can tolerate moderate latency and jitter.
What application matches this description?
- A . Voice
- B . Email
- C . Skype chat
- D . Video-on-demand
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?
- A . Missing AP licenses in the controller
- B . Spanning-tree convergence
- C . Layer 3 routing
- D . Lack of PoE budget on the switch
A table of VLANs in a _________ document should include what device performs ________ services. (Fill in the blanks)
- A . HLD, routing
- B . LLD, bridging
- C . LLD, routing
- D . HLD, QoS
You are creating an outdoor bridge link that spans more than 1000 yards.
Which one of the following antenna types is more likely to be included in the design?
- A . Yagi
- B . Omni
- C . Patch
- D . Panel
A bandpass filter has a maximum in-band loss of 1.5 dB, ripple of 0.4 dB, and a return loss of 15 dB.
What is the minimum in-band loss?
- A . 1.1 dB
- B . 1.5 dB
- C . 13.5 dB
- D . 1.9 dB
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?
- A . The APs are still using the 5 GHz lower band
- B . The clients were not upgraded
- C . APs are mounted on the wall
- D . APs are transmitting at a low transmit power
When deploying APs outdoors, what additional component needs to be used that is not needed indoors?
- A . Antennas
- B . NEMA enclosures
- C . Ethernet cables
- D . PoE
What is the meaning of a Real Time FFT graph?
- A . Real Time FFT means Real Time First Fundamental Trace and shows the value of the first signal detected on each frequency at each sweep interval.
- B . Real Time FFT means Real Time Fast Frequency Timing and shows the RF pulses measured by the Layer 1 sweep tool.
- C . Real Time FFT means Real Time Fast Fourier Transform and shows the max value of the signal detected on each frequency in real time.
- D . Real Time FFT means Real Time Frequency Fundamental Texture and shows the value of the noise background generated by the card used to perform the
- E . Real Time FFT means Real Time Fast Fourier Transform and shows the max value of the signal detected on each frequency in real time.
You are planning for client devices in a WLAN that is be upgraded to 802.11ac.
Which one of the following devices is more likely to have support for 3×3:3 radios and 256 QAM?
- A . handheld scanner
- B . tablet
- C . laptop
- D . USB 2.0 adapter
- E . mobile phone
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