CWDP-305 Dumps Questions Increase Your Chance of Success

Passing the CWDP-305 certification exam can be challenging, which is why practicing with CWDP-305 questions can greatly increase your chances of success. CWNP CWDP-305 dumps questions help you become familiar with the exam format. The CWDP-305 questions are designed to mimic the actual exam, which means that you'll get a feel for the types of questions you'll encounter, the difficulty level, and the time limit. All the CWDP-305 exam dumps questions are the latest version for you to study. Test free CWDP-305 exam questions below.

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1. Aesthetics are critical in some environments.

What common installation technique can best meet this requirement in a stadium while not voiding manufacturer warranties?

Painting to match team colors

Using enclosures under the seats

Mounting on a non-fixed pole

Mounting on the walls

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2. When performing a frame capture over the air during a voice call, you notice that frames in the downlink direction (from the AP to the client) are not being transmitted with the correct UP (User Priority) value for voice frames, but in the uplink direction (from the client to the AP), they are transmitted correctly.

What is the likely cause of this issue?

Bad client driver

AP is not receiving enough PoE, thus not using QoS features

Somewhere on the wired network QoS markings aren't being trusted

Faulty antenna on the AP

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3. A North American business traveler connects to a hotel's 2.4 GHz SSID in Europe and notices low RSSI from an AP in the room, but experiences no issues with RSSI in the lobby.

What is the most likely reason for the low RSSI in the room?

The AP in the room is using ZigBee instead of Wi-Fi

The AP in the room is transmitting on channel 13 and the traveler associated to an AP on channels 1 through 11 in the lobby

The switchport that the AP is connected to is only capable of transmitting at 10 Mbps

The AP in the room is using Bluetooth instead of Wi-Fi

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

WPA2/AES Personal

WPA2/TKIP Enterprise

WPA2/AES Enterprise

WPA/TKIP Personal

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5. Which advantage provided by 802.11n and 802.11ac is not usable in 1x1:1 low-end client devices?

Channel bonding

MCS data rates

Maximal Ratio Combining

Mandatory data rates

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6. What is the best method of gathering attenuation measurements from wall materials?

After measuring the RSSI in free space 5 meters (16.5 feet) apart, put an AP 4 meters (13 feet) away from the wall on one side and your measuring device 1 meter (3.2 feet) away from the wall minus the width of the wall. Take measurements and compare the difference.

Use the pre-built attenuation values in the predictive design tools as they are more accurate than free-space metrics gathered with commercial devices.

After measuring the RSSI in free space 1 meter (3 feet) apart, put an AP 0.32 meters (1 feet) away from the wall on one side and your measuring device 0.67 meters (2 feet) away from the wall on the other side. Take measurements and compare the difference.

Look on the Internet for attenuation values for each one of the materials that might attenuate the Wi-Fi signal using the material providers' websites.

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7. After designing and deploying a WLAN infrastructure, you notice that co-channel interference (CCI) is causing poor performance in the 2.4 GHz band. Although the WLAN was primarily designed for 5 GHz, 2.4 GHz was included as a best-effort solution. You discover that the implementers did not follow your configuration guidelines.

What can you do to minimize the impact of CCI in the 2.4 GHz band without adding adjacent-channel interference (ACI)?

Add more APs to the infrastructure

Increase the transmit power on all APs

Turn off 2.4 GHz radios on some APs

Use all channels available in the 2.4 GHz band

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8. After deploying a 5 GHz-only WLAN infrastructure in the USA, using 20 MHz channel widths and all 25 available channels, a manager tests the Guest SSID on his 802.11n tablet. During testing, he experiences several areas with poor RSSI (below -80 dBm) or no signal at all. Upon checking, all APs are operational, and coverage was validated post-deployment.

What is the likely cause of this issue?

His tablet doesn't support the 5 GHz band

His tablet only supports a 40 MHz channel-width

His tablet does not support one or more of the 5 GHz channels

His tablet doesn't support MU-MIMO

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

802.11 QoS will not be available

The maximum channel-width will be 20 MHz

EDCA values will change

Only two ACs will be available

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10. When using a WLAN design tool with propagation modeling capabilities, what critical step must be performed before adding APs, antennas, and attenuation factors like walls?

Set the transmit power for all APs

Add pictures of the environment

Nothing; just begin by adding APs, antenna and attenuators

Calibrate the floor plan to increase accuracy

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11. During a public Wi-Fi session with 10 other users, you run a ping sweep but cannot detect any devices on your subnet.

What feature is likely enabled on the WLAN infrastructure to prevent local communication between clients?

Peer-to-peer blocking

OSPF external routes

Band steering

Load balancing

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12. Your customer uses PSK authentication but needs a more secure, certificate-based solution requiring certificates on both the client and server.

Which EAP method is the most appropriate?

EAP-FAST

EAP-TTLS

EAP-TLS

PEAP

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13. During a validation site survey, you discover that some access points (APs) have been mounted above the ceiling due to an aesthetic request from the building architect. However, no aesthetics constraints were communicated during the requirements gathering from the main stakeholder of the project.

What is the appropriate course of action?

Advise the stakeholder that WLAN performance requirements will not be met and a new design process will be needed to meet the requirements

Leave it as it is and allow automatic channel management to correct any issues

Increase the output power on all APs by 6 dB immediately to accommodate for the additional attenuation

Remove all external antennas and use only the internal antennas to reduce multipath and increase acquirer satisfaction

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14. An engineering firm upgraded from nine 802.11n APs to nine 802.11ac APs, retaining the same channel and power configuration. Despite this, throughput remains unchanged.

What is the most likely reason for the lack of improvement?

APs are transmitting at a low transmit power

The clients were not upgraded

APs are mounted on the wall

The APs are still using the 5 GHz lower band

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15. You conducted a site survey using two USB Wi-Fi adapters with a special driver designed for the site survey software. After deployment, the client devices show lower RSSI values compared to the results from your survey.

What is the most likely reason for this discrepancy?

USB Wi-Fi adapters designed for site surveys may have better sensitivity than regular Wi-Fi cards installed in client devices

The transmit power on the APs is higher than needed

Regular Wi-Fi cards installed in client devices do not support the same protocols as survey adapters

All USB Wi-Fi adapters have a greater sensitivity than internal Wi-Fi adapters

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16. You are validating client association capabilities to an 802.1X/EAP secure SSID. The RADIUS server's IP address is 10.100.50.25, and the default RADIUS authentication port is being used. None of the clients can associate with the SSID. After verifying that both the server and the RADIUS service are operational, you find that the authenticator (such as the AP or controller) is not communicating properly with the RADIUS server.

What is your next troubleshooting step?

Verify that the shared secret between the authenticator and the RADIUS server is the correct

Reboot the clients to empty the shared secret cache

Reboot the server to empty the shared secret cache

Restart the RADIUS service to empty the shared secret cache

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17. When performing an active site survey in an existing WLAN infrastructure, in addition to gathering throughput data, what other important function are you typically testing simultaneously?

Application filtering

Internet bandwidth

Roaming

ACL configuration

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18. In a convention center auditorium, you've received complaints about the WLAN performance. Currently, only two APs are installed, but they are supporting over 300 client devices simultaneously, which exceeds the original design.

What action should you take to ensure the Wi-Fi works as expected?

Redesign the WLAN for the auditorium requirement area

Quickly add more APs to the auditorium requirement area

Upgrade the Ethernet connections to MultiGig

Turn up the output power on the APs so that they can handle more clients

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