Easily To Pass New CWDP-304 Premium Exam Updated [Apr 10, 2025]
CWDP-304 Certification All-in-One Exam Guide Apr-2025
NEW QUESTION # 27
Given: For this fill-in the blank question, each answer option contains an answer for the first and second blanks, separated by a dash "-". Choose the answer option that correctly fills in both blanks in the following sentence.
A WLAN may use 802.11 admission control to ________, and admission control requirements are configured separately for each ________.
- A. Block stations with inadequate security parameters - SSID
- B. Identify voice-enabled wireless devices - AP radio (that is, 2.4 GHz or 5 GHz)
- C. Regulate the available bandwidth resources - Access Category
- D. Mark ingress and egress frames with priority values - TCP/IP port
Answer: C
NEW QUESTION # 28
Your customer requires fast secure roaming. Which two types of roaming are specified in 802.11-2016 FT roaming that will help meet this goal?
- A. Over-the-Air and Over-the-DS
- B. FT and TKIP
- C. FT and OKC
- D. Over-the-Air and Over-the-Wire
Answer: A
NEW QUESTION # 29
What is the chip rate of 1 Mbps 802.11b?
Response:
- A. 2 Mchips/s
- B. 11 Mchips/s
- C. 22 Mchips/s
- D. 1 Mchip/s
Answer: B
NEW QUESTION # 30
What happens when you double the channel width (for example, use channel bonding) in a BSS?
- A. Higher noise and higher SNR at the receiver
- B. Lower noise and lower SNR at the receiver
- C. Lower noise and higher SNR at the receiver
- D. Higher noise and lower SNR al the receiver
Answer: D
NEW QUESTION # 31
You're preparing to perform a site survey for a company that processes meat. Some areas are restricted due to high-security. What do you have to do in order to proceed with the site survey?
- A. Just begin the survey, they will understand
- B. Gain appropriate access and clearance to perform the site survey.
- C. Ensure that you and your team are using food industry approved USB adapters for the survey.
- D. Gain meat processing access certification from the FDA.
Answer: B
NEW QUESTION # 32
What architecture suffers the biggest limitation for sharing control information across APs?
Response:
- A. Controller
- B. Cooperative autonomous
- C. Independent autonomous
- D. Centralized
- E. Distributed
Answer: C
NEW QUESTION # 33
Before connecting, mounting and powering 213 total controller-based APs what action should be taken to ensure that they are configured by the controller once powered on and connected lo the network''
- A. Configure the network to allow the APs to have direct Internet access immediately
- B. Configure the controller to provide PoE to the APs
- C. Ensure mat TLS tunnels will work between the APs and the controller
- D. Configure profiles in the controller and assign them to the APs
Answer: D
NEW QUESTION # 34
In an RSN requiring low-latency reassociations and no fast secure roaming protocols, what security solutions are ideal for protecting VoWiFi communication?(Choose all that apply.) Response:
- A. 802.1X/EAP
- B. WPA-Personal
- C. WPA2-Personal
- D. WPA2-Enterprise
- E. WEP
- F. 802.1X/EAP
Answer: A,B,C,D
NEW QUESTION # 35
When selecting a centralized WLAN architecture, what new problem may arise when you change the data forwarding model from centralized to distributed?
Response:
- A. Centralized control functions, such as key management and distribution, RRM, and load balancing will no longer be supported.
- B. The router between the APs and the controller must be made aware of the APs as forwarding client STAs.
- C. All RRM controls will also need to be distributed to a master AP that acts as a channel and transmit power arbiter for other APs in the ESS.
- D. APs that were designed for a centralized forwarding model may not support all features in distributed forwarding mode.
Answer: D
NEW QUESTION # 36
While using a USB adapter attached to a USB hub and your laptop for protocol analysts you notice that the SNR is lower than expected. The USB adapter is an 802 11 ac 3x3 3 adapter and is connected to a USB 3 hub.
What is likely causing the SNR variation?
- A. RF incidental energy generated by the cooling fans in the laptop
- B. USB 3 0 interference
- C. EMI from the battery in the device
- D. USB 20 interference
Answer: B
NEW QUESTION # 37
You're about to deploy an Enterprise-class VoWLAN infrastructure. You need to ensure that QoS is properly configured throughout the network.
What Access
Category (AC) should voice frames/packets use?
- A. AC_VI
- B. AC_VO
- C. AC_BE
- D. AC_BK
Answer: B
NEW QUESTION # 38
An MSA commonly addresses at least which two legal categories?
- A. Indemnity clause
- B. Nondisclosure agreement
- C. Hold harmless
- D. Intellectual property protection
Answer: B
NEW QUESTION # 39
In your company's WLAN, you expect to have a mixed client PHY environment and plan to use protection mechanisms. The protection mechanism used by your client devices is configurable.
What is the best protection mechanism for backward compatibility of 802.11n devices with 802.11b devices?
Response:
- A. RTS/CTS
- B. WMM Protection
- C. Dual-CTS
- D. SMPS
- E. CTS-to-Self
Answer: A
Explanation:
RTS/CTS is the best protection mechanism for backward compatibility of 802.11n devices with 802.11b devices because it prevents collisions and interference between different modulation types. 802.11n devices use OFDM, while 802.11b devices use DSSS. These two modulation types are not compatible with each other, but they can coexist in the same environment if they use protection mechanisms to avoid overlapping transmissions. RTS/CTS is a protection mechanism that requires a station to send a Request to Send (RTS) frame before transmitting data, and wait for a Clear to Send (CTS) frame from the receiver or the access point.
The RTS and CTS frames are sent at a clause 15 (DSSS) or clause 18 (HR/DSSS) rate, which can be understood by both 802.11n and 802.11b devices. The RTS and CTS frames also contain a duration field that indicates how long the data transmission will last. This way, other stations can defer their transmissions until the channel is clear. RTS/CTS reduces the chances of collisions and hidden node problems, and improves the performance and reliability of the wireless network. References: CWNP, CWDP Certified Wireless Design Professional Official Study Guide, How 802.11n backward compatibility works
NEW QUESTION # 40
In an RSN requiring low-latency reassociations and no fast secure roaming protocols, what security solutions are ideal for protecting VoWiFi communication?(Choose all that apply.) Response:
- A. WPA2-Personal
- B. WPA-Personal
- C. WPA2-Enterprise
- D. WEP
- E. 802.1X/EAP
Answer: A,C
Explanation:
WPA2-Personal and WPA2-Enterprise are ideal security solutions for protecting VoWiFi communication in an RSN requiring low-latency reassociations and no fast secure roaming protocols. WPA2-Personal uses a pre-shared key (PSK) to authenticate and encrypt the communication between the VoWiFi device and the access point. WPA2-Enterprise uses 802.1X/EAP to authenticate the VoWiFi device and the RADIUS server, and then derives a unique encryption key for each session. Both WPA2-Personal and WPA2-Enterprise use AES-CCMP as the encryption algorithm, which provides strong security and low overhead. WPA2-Personal and WPA2-Enterprise also support key caching andpre-authentication mechanisms, which reduce the latency and disruption during reassociations. These features are essential for maintaining the quality of service and user experience for VoWiFi communication.
WPA-Personal, WEP, and 802.1X/EAP are not ideal security solutions for protecting VoWiFi communication in an RSN requiring low-latency reassociations and no fast secure roaming protocols. WPA-Personal uses TKIP as the encryption algorithm, which is less secure and more computationally intensive than AES-CCMP.
WPA-Personal also does not support key caching and pre-authentication mechanisms, which increase the latency and disruption during reassociations. WEP is an outdated and insecure encryption algorithm that can be easily cracked by attackers. WEP also does not support any authentication or key management mechanisms, which expose the VoWiFi communication to various attacks. 802.1X/EAP is an authentication framework, not a security solution. 802.1X/EAP alone does not provide any encryption or key management for the VoWiFi communication. 802.1X/EAP must be combined with a robust encryption algorithm, such as AES-CCMP, to provide adequate security for VoWiFi communication. References: CWNP, CWDP Certified Wireless Design Professional Official Study Guide, Security Considerations for Voice over Wi-Fi (VoWiFi) Systems, Top 13 VoIP Security Issues and How to Combat Them
NEW QUESTION # 41
What are three potential benefits when an organization lets their employees bring their own device onto the company s network"?
- A. Enhanced productivity. Increased costs, and Increased satisfaction
- B. increased security Enhanced productivity, and Decreased attack surface
- C. Enhanced productivity Increased costs, and Decreased satisfaction
- D. Enhanced productivity Decreased costs and Increased satisfaction
Answer: D
NEW QUESTION # 42
What are some advantages of designing guest access with all guest users tunneled directly into the DMZ?
- A. Allows a single SSID with different authentication/encryption models to be used for all WLAN services for corporate users and guests
- B. Enhances performance of web proxy servers in the DMZ for guest Internet traffic
- C. Minimizes configuration requirements for segmentation and filtering of guest traffic across internal LAN
- D. The border firewall configuration will not require any additional rules to pass guest traffic to the DMZ controller
Answer: A
NEW QUESTION # 43
A wireless network with fewer APs at higher power levels to cover a large area is said to be which of the following?
Response:
- A. Ideal for roaming
- B. Coverage based
- C. Destined for failure
- D. Capacity based
Answer: B
NEW QUESTION # 44
An associated STA detects a new BSS with the same SSID as the STA's current BSS. The new BSS uses a different IP subnet than the current BSS.
If the STA is configured to use 802.1X/EAP preauthentication, what is likely to occur?
- A. The STA will attempt to preauthenticate and succeed if IP Mobility is enabled on the AP or WLAN controller.
- B. The STA will attempt to preauthenticate and succeed if DHCP is supported on the new subnet.
- C. The STA will attempt to preauthenticate, but fail because the new BSS uses a different data-link broadcast domain.
- D. The STA will not attempt to preauthenticate because the new BSS uses a different IP subnet.
Answer: C
NEW QUESTION # 45
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?
Response:
- A. Turn up the output power on the APs so that they can handle more clients
- B. Upgrade the Ethernet connections to MultiGig
- C. Quickly add more APs
- D. Redesign the entire WLAN
Answer: D
NEW QUESTION # 46
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