CWNP CWDP-304 Free Certification Exam Questions Answer Jul 2025 update

Which of the following is not a business requirement?

Response:

The new network design must improve employee productivity.

The new network design must cut operating expenses.

The new network design must make employees happy to come to work.

The new network design must provide support for 802.11n.

You have been tasked with performing safety and operations training for outdoor bridge link installation. The antennas are to be installed on a 70-foot tower on one end and the roof top of an office building on the other end.

What might be required for the tower installation?

Response:

Hiring a certified tower installer.

Special antennas that avoid reflections on the tower poles.

APs that are designed to operate above 70 feet.

Special RF cables that will not create loss incurred by the metal tower construction.

Question # 3

What are some advantages of designing guest access with all guest users tunneled directly into the DMZ?

Response:

Minimizes configuration requirements for segmentation and filtering of guest traffic across internal LAN

Enhances performance of web proxy servers in the DMZ for guest Internet traffic

Allows a single SSID with different authentication/encryption models to be used for all WLAN services for corporate users and guests

The border firewall configuration will not require any additional rules to pass guest traffic to the DMZ controller

Explanation:

Designing guest access with all guest users tunneled directly into the DMZ has two main advantages: it simplifies the network configuration and it enhances the security of the internal network. A DMZ is a demilitarized zone, which is a separate network segment that isolates the public-facing services from the private network. A DMZ provides a buffer zone between the Internet and the internal network, where potential attacks can be detected and prevented.

By tunneling all guest users directly into the DMZ, the network configuration is simplified because there is no need to segment and filter the guest traffic across the internal LAN. The guest traffic is encapsulated and routed to the DMZ controller, which acts as the anchor point for the guest WLAN. The guest traffic is then decrypted and forwarded to the Internet or the DMZ services. This way, the guest traffic does not mix with the internal traffic, and there is no need to apply VLANs, ACLs, or firewall rules to separate them.

Another advantage of tunneling all guest users directly into the DMZ is that it enhances the security of the internal network. By keeping the guest traffic in the DMZ, the internal network is protected from any potential threats or attacks that may originate from the guest users. The guest users have no visibility or access to the internal network resources, and they are subject to the security policies and controls of the DMZ. The border firewall configuration will not require any additional rules to pass guest traffic to the DMZ controller, because the guest traffic is already encapsulated and tunneled. This reduces the complexity and the risk of misconfiguration of the firewall rules. References: CWNP, CWDP Certified Wireless Design Professional Official Study Guide, Cisco Unified Wireless Guest Access Services, What Is a DMZ Network and Why Would You Use It?, Wireless Guest Access FAQ

Question # 4

When troubleshooting coverage issues for a wireless network as it appears to new client associations, you should perform which type of survey?

Response:

Active survey

Passive survey

A survey is not necessary.

Predictive survey

Question # 5

The thermal noise is at −174 dBm/Hz. A spectrum analyzer has a resolution bandwidth of 1 kHz and a 5 dB noise figure. What is the level of the noise floor?

Response:

−174 dBm

−139 dBm

−144 dBm

−204 dBm

Question # 6

What are the best practices for belter location accuracy when deploying Wi-Fi RTLS?

Place APs on the center of the required area and make sure that every client device is able to hear" at least three APs

Place APs on the perimeter and throughout the required area and make sure that every client device is able to "hear" at least three APs

Place APs on the center of the required area and make sure that every client device is able to hear at least two APs

Place APs on the perimeter of the required area and make sure that every client device is able to "hear" at least one AP

Question # 7

What basic RF math formula should be used as a baseline to convert an RF value in units of dBm into a value of mW?

*Note: "dBm" in the formulas represents the known dBm value

0 dBm = 1 mW

mW C.

mW mW

Question # 8

What best describes ensuring coverage requirements in a deployed WLAN?

Measuring the signal strength and number of APs at each location and comparing it to the requirement specifications

Verifying that the WLAN can be seen from all required locations

Verifying that you can connect to the WLAN from all required locations with the least capable device

Verifying that a 3x3:3 gaming laptop can connect to the WLAN from all required locations

Question # 9

To increase capacity in a coverage-based wireless network, which of the following techniques are typically recommended?(Choose all that apply.)

Response:

Maximize airtime usage by disabling lower data rates.

Add additional APs and use directional antennas.

Turn up power on the access points.

Lower power on the access points and, after careful planning, add more AP

Question # 10

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

Secure FTP is in use

VoIP is used on the network

HTTPS is in use

Multicasting is used on the network

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