最新のCWDP-304学習ガイド2024年最新の- 提供するのはテストエンジンとPDF [Q102-Q118]

最新のCWDP-304学習ガイド2024年最新の- 提供するのはテストエンジンとPDF

最新版を今すぐ試そうCWDP-304練習テスト問題解答が待ってます

質問 # 102
In high-density environments, such as stadiums and convention centers, what extra factor has to be taken into account that can attenuate Wi-Fi signals when these environments are having an event?

A. Thick walls
B. Fire doors
C. I-Beams
D. People

正解：D

質問 # 103
What are some advantages of designing guest access with all guest users tunneled directly into the DMZ?
Response:

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

正解：C

質問 # 104
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?

A. Dual-CTSRTS/CTS
B. CTS-to-Self
C. SMPS
D. WMM Protection

正解：B

質問 # 105
A museum wants to offer Wi-Fi to its visitors. One of their requirements is to have the APs blend into the design of the museum. What should you do to meet this requirement?
Response:

A. Lock the AP inside of a metal box
B. Place the APs in between walls and I-beams
C. Use a plastic cover that could blend in with the environment
D. Use an 802.11b AP, so it looks old enough to be in a museum

正解：C

質問 # 106
Given: In a site survey deliverable report, you are expected to explain the spectrum measurements taken at the customers site. What portion of a spectrum analyzer view can be used to determine if a given channel is too active for use as the active channel for a new AP?

A. Device list
B. Duty cycle
C. Real time FFT
D. Frame decode

正解：B

質問 # 107
When selecting a centralized WLAN architecture, what new problem may arise when you change the data forwarding model from centralized to distributed?

A. 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.
B. APs that were designed for a centralized forwarding model may not support all features in distributed forwarding mode.
C. Centralized control functions, such as key management and distribution, RRM, and load balancing will no longer be supported.
D. The router between the APs and the controller must be made aware of the APs as forwarding client STAs.

正解：B

質問 # 108
What action should be taken after implementing a WLAN based on the design developed from the site survey process?

A. Gathering facility documentation
B. Requirements analysis
C. Post-installation survey
D. Design the infrastructure services

正解：C

質問 # 109
When live video streaming solutions that transmit simultaneously to more than one recipient are used, what special capability should be considered and configured in all affected WLAN implementations?
Response:

A. IPSec
B. IPv6
C. Secure TCP
D. Multicasting

正解：D

質問 # 110
You have determined the best mounting locations for APs in a given installation. The facilities manager has asked you to change the locations for several APs due to aesthetic concerns. You suggest mounting the APs in the ideal locations and painting them so they go unnoticed in the environment.
What is a valid recommendation or consideration when painting APs?

A. Painting APs may void the product manufacturer's warranty.
B. Painting APs will significantly reduce the output power.
C. Most AP models for indoor environments come in a variety of form factors and colors. Painting is never recommended.
D. Always use paints with metallic dye in them to prevent potential RF propagation impact.

正解：A

質問 # 111
Excessive uplink RTP frame retransmissions can result in ____________.

A. Deauthentication of the transmitter by the receiver
B. Head-of-Line blocking at the receiver
C. MOS scores in excess of 5
D. Lowering of the data transmission rate by the transmitting station

正解：D

質問 # 112
What should always be done before connecting an AP to the production network?
Response:

A. Increase in output power.
B. Disabling SSID broadcasting.
C. Baseline configuration that prevents the introduction of security issues to the network on initial connection.
D. Reduction of output power.

正解：C

質問 # 113
For what types of systems should you request read-only access to in order to perform an analysis of the customer's existing infrastructure?(Choose all that apply.) Response:

A. Routers
B. Clients
C. RADIUS
D. Active Directory
E. Switches

正解：A、E

質問 # 114
When viewing channel utilization information from a protocol analyzer, if high channel utilization is occurring, what should you ensure does not exist?
Response:

A. A high percentage of low PHY rates
B. High frames per second
C. High levels of workload
D. An RF signal generator causing an RF DoS

正解：A

質問 # 115
Given: You are evaluating the theoretical and real-world RF gain benefits of transmit and receive features introduced by 802.11 with MIMO. This exercise allows you to quantify the feature's value in a real-world environment.
What is the maximum theoretical signal gain of chip-based TxBF and MRC (as features) when compared to the same AP using only a single antenna for transmit and receive (effectively simulating a 1x1 chip)?
Response:

A. 2 Rx or Tx chains = 3 dBi gain3 Rx or Tx chains = 6 dBi gain4 Rx or Tx chains = 9 dBi gain
B. 2 Rx or Tx chains = 1 dBi gain3 Rx or Tx chains = 2 dBi gain4 Rx or Tx chains = 3 dBi gain
C. 2 Rx or Tx chains = 3 dBi gain3 Rx or Tx chains = approx 5 dBi gain4 Rx or Tx chains = 6 dBi gain
D. 2 Rx or Tx chains = approx 4-6.5 dBi gain3 Rx or Tx chains = approx 7-10 dBi gain4 Rx or Tx chains = approx 10-12 dBi gain

正解：C

質問 # 116
What term refers to the security practice of obfuscating actual data from unintended receivers as the data crosses the transmission medium?
Response:

A. Accounting
B. Nonrepudiation
C. Authentication
D. Integrity
E. Confidentiality

正解：E

質問 # 117
NicoCo is building a new facility and would like to install a WLAN for primary connectivity of all clients. The requirements are dual-spectrum 802.11n supporting voice and location tracking.
What type of pre-deployment survey should be performed?
Response: