CWNP CWNP Certifications CWDP-304 Questions & Answers

• Question 31:

  What are some significant drawbacks that are present with WPA/WPA2-Enterprise that are not present with WPA/WPA2-Personal?(Choose all that apply.)

  Response:

  A. WPA/WPA2-Enterprise does not support the use of usernames/passwords for client authentication.

  B. WPA/WPA2-Enterprise often requires additional backend infrastructure components that are not required with WPA/WPA2-Personal.

  C. WPA/WPA2-Enterprise often requires more administrative overhead for configuration than WPA/WPA2-Personal.

  D. WPA/WPA2-Enterprise always requires X.509 certificates for server authentication.

  E. WPA/WPA2-Enterprise does not provide a way to perform per-user authorization and access control.

  Correct Answer: BC

• Question 32:

  You are selecting external antennas for use in a bridge link deployment. What chart should you request from the antenna vendors to make an accurate selection?

  A. mW to dBm conversion chart

  B. dBm to dB conversion chart

  C. Elevation chart

  D. Antenna coating chart

  Correct Answer: C

• Question 33:

  When you see the SKINNY protocol in a post-install validation protocol capture, what does this indicate?

  A. Secure FTP is in use

  B. VoIP is used on the network

  C. HTTPS is in use

  D. Multicasting is used on the network

  Correct Answer: B

• Question 34:

  What might limit the ability to locate 802.11 clients using a WLAN infrastructure without an 802.11 tag?

  A. Lack of 802.11k support

  B. When its radio is disabled

  C. When its radio is disabled

  D. When it is off

  Correct Answer: D

• Question 35:

  What type of protection should be provided to outdoor antenna installations?

  Response:

  A. Static electricity

  B. Brownouts

  C. Lightning surge suppression

  D. A/C spikes

  Correct Answer: C

• Question 36:

  In a large enterprise (5000+ wireless users), by what would NOT be a recommended method by which IP addresses and VLANs are assigned to different clients associated to the same AP?

  A. Each SSID is mapped to a static VLAN assignment

  B. Upstream AAA servers dynamically assign VLANs to each user or group profile

  C. Radio signal metrics (RSSI, SNR, etc.) of WLAN clients are triangulated for location- based VLAN assignment during association

  D. Multiple VLAN pools are designated for an SSID and user IP addresses are selected in a round-robin fashion from the associated pools

  Correct Answer: C

• Question 37:

  What type of standards-based encryption is used by office extension APs for the traffic tunnel?(Choose all that apply.)

  Response:

  A. CAPWAP

  B. LWAPP

  C. TKIP

  D. AES

  E. DTLS

  Correct Answer: AE

  CAPWAP and DTLS are the type of standards-based encryption used by office extension APs for the traffic tunnel. Office extension APs are wireless access points that can be deployed in remote locations and connect to a central wireless controller via a secure tunnel over the Internet. CAPWAP is the Control and Provisioning of Wireless Access Points protocol, which defines how the wireless controller and the office extension APs communicate and exchange control and data messages. DTLS is the Datagram Transport Layer Security protocol, which provides encryption and authentication for the CAPWAP tunnel. DTLS is based on TLS, but it uses UDP instead of TCP as the transport layer protocol, which makes it more suitable for real-time applications. DTLS protects the CAPWAP tunnel from eavesdropping, tampering, and replay attacks, and ensures the confidentiality and integrity of the wireless traffic. References: CWNP, CWDP Certified Wireless Design Professional Official Study Guide, Configure OEAP and RLAN on Catalyst 9800 WLC, Hardening Microsoft 365, Office 2021, Office 2019 and Office 2016

• Question 38:

  In a convention center, you have received complaints about the WLAN infrastructure. At this moment, the are only two APs in one auditorium. After analyzing the situation, you determined that there are more client devices that the infrastructure was designed for. There are only two APs to support more than 300 devices using the Wi-Fi at the same time. What should you do to make the Wi-Fi work as expected?

  A. Redesign the entire WLAN

  B. Quickly add more APs

  C. Upgrade the Ethernet connections to MultiGig

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

  Correct Answer: A

• Question 39:

  What are the deliverables to your customer after successfully implementing a WLAN infrastructure?

  A. Digital or physical assets, guides, floorplans and configuration documents

  B. Project Charter

  C. Facility blueprints

  D. Nothing is required. The implemented WLAN was deliverable

  Correct Answer: A

• Question 40:

  During a validation site survey, you realize that the installers mounted some of the APs above the ceiling. They said that this was a request from the building architect due to aesthetics constraints.

  During the requirements gathering, you weren't advised about any aesthetics constraints from the main stakeholder of the project. What should you do in this case?

  Response:

  A. Remove all external antennas and use only the internal antennas to reduce multipath.

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

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

  D. Increase the output power on all APs by 6 dB immediately.

  Correct Answer: B