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最高のCWDP-304テスト連続を提供することにおける世界的なリーダーとして、我々は大多数の消費者に包括的なサービスを提供することに専念して、そして統合されたサービスを構築するよう努めます。 さらに、CWDP-304認定トレーニングアプリケーション、インタラクティブ共有、アフターサービスでも画期的な成果を上げました。 実際のところ、私たちの会社はすべてのクライアントのフィッティングソリューションに対する困難を考慮に入れています。 あなたが助けを必要とする限り、Certified Wireless Design Professionalガイドの連続に関する問題のいずれかに対処するための即時サポートを提供します。 いつでも利用可能です。 私たちの責任あるスタッフが質問に答えてくれます。

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近年、CWDP-304テスト連続は好評を博しており、すべての献身的な努力で99％の合格率に達しています。 より多くの労働者がより高い自己啓発を進めるための強力なツールとして、CWDP-304認定トレーニングは高度なパフォーマンスと人間中心の技術への情熱を追求し続けています。 さまざまな種類の受験者がCertified Wireless Design Professional認定を受けるのをどのように手助けするかを理解するために多くの研究が行われてきました。 シラバスの変更および理論と実践における最新の動向に従って、Certified Wireless Design Professionalガイドの連続を修正して更新します。 私たちは、厳密な分析を通じて、近年のテストと業界の動向に基づいてCWDP-304認定トレーニングを行います。

CWNP Certified Wireless Design Professional 認定 CWDP-304 試験問題:

1. When doing some frame capturing over the air during a voice call, you realized that frames on the downlink (from the AP to the client) direction are not being transmitted with the correct UP value for voice frames, but on the uplink (from the client to the AP) direction are being transmitted correctly. What's the cause of this issue?

A) Bad client driver
B) Faulty antenna on the AP
C) Somewhere on the wired network QoS markings aren't being trusted
D) AP is not receiving enough PoE, thus not using QoS features

2. ABC Company has a WLAN controller with 10 controller-based APs; the Voice SSID is configured for centralized data forwarding. Each AP is connected to an access port on a layer-2 Ethernet switch. Each layer-2 switch is uplinked to a single layer-3 core Ethernet switch. The WLAN controller is connected directly to the layer-3 core Ethernet switch. Layer-3 tunnels are created between all controller-based APs and the WLAN controller. A voice server is connected to the layer-3 Ethernet switch.
When a voice-enabled QoS STA sends an IP data packet to a voice server in this scenario, the DSCP value carried in the STA's IP data packet gets mapped to what and by which device?

A) The DSCP value is mapped to an IEEE 802.1Q VLAN tag by the access point.
B) The DSCP value is mapped to an IEEE 802.1Q priority tag value by the WLAN controller.
C) The DSCP value is mapped to an IEEE 802.1p (802.1D-2004) UP value by the access point.
D) The DSCP value is mapped to the DSCP value in the encapsulating IP header by the layer-3 switch.

3. One of your warehouse customers called you reporting problems with their WLAN in some locations that you designed and installed over a year ago. What should be one of your first considerations for your line of questioning?
Response:

A) Rogue APs from neighbors
B) Inventory changes
C) Changes in receive gain
D) DHCP lease exhaustion

4. Which one of the following is an essential metric to measure when performing a survey and design for VoIP across WLANs?

A) PoE provided to wireless handsets
B) Data rates above 100 Mbps
C) Throughput rates above 50 Mbps
D) Latency

5. 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 features 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)?

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

質問と回答：

質問 # 1 正解： C

質問 # 2 正解： B

質問 # 3 正解： B

質問 # 4 正解： D

質問 # 5 正解： D