Instant Download CWNP CWDP-305 Free Updated Test Dumps [Q116-Q138]

Rate this post

Instant Download CWNP: CWDP-305 Free Updated Test Dumps

Valid CWDP-305 FREE EXAM DUMPS QUESTIONS & ANSWERS

QUESTION 116
In 802.11, clients are required to be calibrated for RSSI and SNR reporting to:

Within +/#5 dB

Within +/#3 dB

Within +/#1 dB

Within +/#0.5 dB

Within +/#0.25 dB

No specific value

QUESTION 117
When viewing channel utilization information from a protocol analyzer, if high channel utilization is occurring, what should you ensure does not exist?
Response:

A high percentage of low PHY rates

An RF signal generator causing an RF DoS

High levels of workload

High frames per second

QUESTION 118
What statement is true of a WLAN design that supports Real-Time Location Services (RTLS) with 802.11 RFID asset tags?

When passive tags are implemented, the AP density should be increased by 25% to make up for the shorter transmit range of passive tags as compared to active tags.

Active RFID tags periodically transmit 802.11 beacon management frames that must be synchronized with the AP for proper location of the tagged asset.

With passive tags, AP transmit gain should be increased to supply extra power for near-field coupling or backscatter modulation from the tag to the AP since the passive tag lacks an internal power source.

Passive tags do not communicate directly with the WLAN infrastructure, but instead they rely on the tag reader to communicate tag information to the

QUESTION 119
When designing for a PTP outdoor link, what important consideration should be made about local vegetation?(Choose all that apply.) Response:

Leaves

Tree height growth

Water density

Reflection factor

QUESTION 120
When deploying a new WLAN infrastructure using Power over Ethernet (PoE) to power the access points (APs), you find that a known good AP is not powering up. You connect your laptop using the same cable without any issues. What is the most likely reason the AP did not power up?

Missing AP licenses on the controller

Spanning-tree convergence

Layer 3 routing

Lack of PoE budget on the switch

QUESTION 121
What are some common problems with short (12 or fewer characters) ASCII passphrases in WPA/WPA2- Personal networks?
Response:

They are more susceptible to dictionary attacks than longer passphrases.

They lead to weak group keys in a BSS.

They only produce a 64-bit PMK instead of a 256-bit PMK.

Very few AP and client vendors support entry of an ASCII-based passphrase.

QUESTION 122
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

QUESTION 123
One of your customers plans on providing wireless coverage to a warehouse facility. After performing an initial walkthrough, you collect the following information:
The central part of the warehouse is between 400 and 600 feet (122 to 183 meters) from the warehouse switches mounted on the walls.
#The warehouse storage is composed of metallic racks with varying inventory levels and contents, from electronics and plastic toys to food pallets and juice bottles.
#Workers need basic data coverage from their working location, and are not highly mobile. They usually work from one single aisle, and their laptop is on a cart with wheels.
What would be your one recommendation to provide coverage to the central area of the warehouse?

Equip workers laptops with a directional antenna and install APs less than 328 feet (100m) away from the switch.

In this case, extend the cable length just beyond 328 feet (100 m) and position APs as close as possible to the central area of the warehouse.

Position APs along the walls, and equip the APs with Yagi antennas to cover the central area.

Install APs for client access in the central area and use a mesh backhaul link to connect to the DS.

QUESTION 124
How are EAP messages transported over 802.11 wireless LANS?
Response:

EAP-Fast

PEAP

EAPOL

EAP_TLS

QUESTION 125
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

QUESTION 126
Your customer has selected switches that support 802.3bz MultiGig interfaces and 4×4:4 802.11ac Wave 2 APs with dual-5GHz capabilities. The APs have one MultiGig interface, and some cable runs will exceed
180.5 feet (55 meters). To support MultiGig speeds, which is the best cabling option?

Cat-5

Cat-6

Cat-5e

Cat-6a

QUESTION 127
What action should be taken after implementing a WLAN based on the design developed from the site survey process?

Post-installation survey

Requirements analysis

Gathering facility documentation

Design the infrastructure services

QUESTION 128
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 for 802.11ac and 802.11ax, which both offer data rates over 1 Gbps. Why is this not sound advice?

Because neither of the technologies support data rates over 1 Gbps

Because 802.11ax doesn’t support channel bonding

Management overhead that is normal in WLANs will reduce the throughput of the client devices

Because 802.11ac only supports one spatial stream

QUESTION 129
When installing APs on high ceilings, what should be the most common PPE to be used?

Hardhat, high visibility vest and body belt

Glasses, gloves and jacket

Clean suits, masks and glasses

Clean suits, gloves and jacket

QUESTION 130
Given:A WLAN controller is connected to ABC Company’s core Layer 3 Ethernet switch with an IEEE 802.1 Q trunk connection. The WLAN controller’s native VLAN is VLAN 6 and its IP address is 10.0.14.2 /24.
Lightweight APs supporting centralized forwarding are connected to the network on VLANs 7, 8, and 9, and they each build a Layer 3 tunnel back to the WLAN controller’s IP address.
The dynamically assigned IP addresses received by each AP from a DHCP server will be ________________.

Associated with the VLAN on which they are connected.

Associated with the native VLAN of the WLAN controller.

Associated with VLAN 1, the default VLAN for new APs

Associated with a non-routable VLAN until the MAC address of the AP is removed from the controller’s MAC filter

QUESTION 131
An engineering firm just upgraded their WLAN form nine 802.11n APS to nine 802.11ac APs. After this upgrade, they did not see any improvement in throughput. What is the most likely cause of this result?
Response:

The APs are still using the 5 GHz lower band

The clients were not upgraded

APs are mounted on the wall

APs are transmitting at a low transmit power

QUESTION 132
What is a radome?

A type of semi-circular ceiling found in atriums and that is a heavy cause of RF reflection.

A weatherproof piece of plastic covering an antenna or antenna system.

The unit used to measure the signal reflected backward by the end of a cable.

A piece of metal positioned behind APs mounted on outdoor poles, designed to limit the butterfly effect.

QUESTION 133
While performing a validation site survey, you realize that overlapping channels are being used on the 2.4 GHz band due to the automatic channel assignment algorithm of the WLAN infrastructure. What should you do to prevent this?

Reconfigure the network to use static channel plans because automatic channel assignment algorithms are all broken

Purchase and deploy new APs from a different vendor

Reconfigure the automatic channel assignment settings to use only channels 1, 6, and 11

Leave it as it is; sometimes using all 11 channels in 2.4 GHz gives the optimum performance result

QUESTION 134
What type of site survey helps determine if roaming is functioning as intended?

Passive

Predictive

Active

Spectrum analysis walkthrough

QUESTION 135
What method improves throughput in a low SNR environment?
Response:

64-QAM

A-MSDU frame aggregation

Receive Diversity

QUESTION 136
What is the DSCP Per Hop Behavior equivalent classification of the 802.11 AC_VO priority level?

AF31

CS3

QUESTION 137
What are the two types of WLAN discovery/scanning?

Manual

Hidden

Active

Passive

Probe

Automatic

QUESTION 138
What roaming technology uses stored keys at the APs for roam back if a client STA returns after having roamed away?

SCA roaming

Preauthentication

OKC

PMK caching

CWNP CWDP-305 Exam Syllabus Topics:

Topic	Details
Topic 1	Validate and Optimize the WLAN: This section of the exam measures the skills of a WLAN Optimization Specialist and assesses the ability to test, validate, and fine-tune wireless networks post-deployment. Key tasks include RF validation surveys, performance testing, troubleshooting connectivity and security issues, and applying appropriate physical or RF adjustments. It also involves client testing and final project handover, including documentation, knowledge transfer, and meetings to ensure long-term WLAN success.
Topic 2	Design the WLAN: This section of the exam measures the skills of a WLAN Design Engineer and covers the process of selecting configurations, architecture types, and wireless components to meet business and technical requirements. It includes using design software, selecting access points and antennas, and applying methodologies such as predictive or measured design. Candidates must demonstrate the ability to produce effective documentation and configure features like QoS, roaming security, and network services for different types of client devices and applications.
Topic 3	Define Specifications for the WLAN: This section of the exam measures the skills of a Wireless Network Planner and focuses on gathering business and technical requirements needed for designing wireless LANs. It includes understanding user needs, regulatory and safety constraints, and environmental factors. Candidates are expected to identify critical elements such as coverage, capacity, security, and device compatibility, and to analyse existing infrastructure and documentation to ensure a successful design strategy.
Topic 4	Deploy the WLAN: This section of the exam measures the skills of a WLAN Implementation Specialist and involves overseeing the deployment phase of wireless networks. It focuses on understanding deployment procedures for various WLAN architectures, configuring supporting infrastructure, and verifying proper installation. The section also addresses physical installation checks, documentation handover, and quality assurance practices during ongoing installations.