CWNP CWDP-305 Übungsprüfungen
Zuletzt aktualisiert am 24.04.2025- Prüfungscode: CWDP-305
- Prüfungsname: Certified Wireless Design Professional
- Zertifizierungsanbieter: CWNP
- Zuletzt aktualisiert am: 24.04.2025
When installing APs on high ceilings, what should be the most common PPE to be used?
- A . Hardhat, high visibility vest and body belt
- B . Glasses, gloves and jacket
- C . Clean suits, masks and glasses
- D . Clean suits, gloves and jacket
Transmit beamforming (TxBF)
- A . 2, 3, 2
- B . 1, 2, 3, 5
- C . 1, 2, 3, 4, 6
- D . 2, 3, 5
During a post-validation assessment, you have configured a client for 802.1X/EAP but it is not passing authentication.
Which areas should you check in the WLAN configuration?
- A . Whether the RADIUS server is online and configured for the matching port on the APs and WLAN controllers
- B . Whether the RADIUS shared secret is properly configured on the supplicant and authentication server
- C . Whether the authenticator is configured to support the EAP type(s) your client is configured for
- D . Whether the client has a fully valid certificate
What metric implements the simplest algorithm and lowest accuracy in networks requiring locations?
- A . Angle of Arrival (AoA)
- B . Time of Arrival (ToA)
- C . Time Difference of Arrival (TDoA)
- D . Received Signal Strength Indicator (RSSI)
The installation crew for your WLAN project wants to install a few APs to locations nearby the ones specified in the RF design document.
What next step should occur?
- A . Confirm the mounting hardware.
- B . Choose a different AP model.
- C . Update the documentation.
- D . Consult the RF designer.
A controller-based WLAN infrastructure has its controller on a different subnet than its APs.
What device must be used to enable any communication between the Controller and the APs?
- A . NTP server
- B . Router
- C . PoE Layer 2 switch
- D . Wireless bridge
When performing an indoor predictive site survey to make the WLAN planning and design cycle more efficient, what is a best practice for configuration of the simulated APs in the predictive modeling software?
- A . Always use the default 2.2 dBi omnidirectional antenna patterns for simulated APs.
- B . If dynamic RRM will be used, AP transmit power should be set to an estimated average level of the expected client devices, such as 25 mW.
- C . All simulated APs should be set to 20 MHz channels only.
- D . Defining custom AP and antenna patterns will yield more accurate prediction data than the pre-configured vendor AP/antenna combinations.
You told your customer that multipath fading may be mitigated simply by moving one or both of the receivers antennas a small amount, usually by one to four wavelengths away from its original position. Your customer is prepared to make the change, but does not know the wavelength for 802.11ac.
What is the approximate wavelength of an 802.11ac radio wave?
- A . 5.5 cm (2.16 inches)
- B . 12 cm (4.72 inches)
- C . 15.24 cm (6 inches)
- D . 45 cm (17.71 inches)
During an RFP analysis, one of the vendors mentioned that you’ll need to upgrade your Gigabit Ethernet switches to MultiGig switches to ensure support for802.11ac and 802.11ax, which both offer data rates over 1Gbps.
Why is this not sound advice?
- A . Because neither of the technologies support data rates over 1Gbps
- B . Because 802.11ax doesn’t support channel bonding
- C . Management overhead that is normal in WLANs will reduce the throughput of the client devices
- D . Because 802.11ac only supports one spatial stream
Switches and APs have already been chosen by your customer. All switches support 802.3bz MultiGig interfaces and APs are 4×4:4 802.11ac wave 2 capable of using dual-5GHz and have one MultiGig interface. Some cable drops for the APs will run for more than 180.5 feet (or 55 meters).
To support MultiGig, what is the best choice of cabling?
- A . Cat-5
- B . Cat-6
- C . Cat-5eD. Cat-6a