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実用的なCWAP-404専門知識訓練試験-試験の準備方法-高品質なCWAP-404試験概要

明日ではなく、今日が大事と良く知られるから、そんなにぐずぐずしないで早く我々社のCWNP　CWAP-404日本語対策問題集を勉強し、自身を充実させます。我々社の練習問題は長年でCWAP-404全真模擬試験トレーニング資料に研究している専業化チームによって編集されます。CWNP　CWAP-404資格問題集はPDF版、ソフト版、オンライン版を含まれ、この三つバージョンから自分の愛用することを選んでいます。他の人に先立ってCWNP　CWAP-404認定資格を得るために、今から勉強しましょう。

CWNP CWAP-404 認定試験の出題範囲：

トピック
出題範囲

トピック 1

PHY Layers and Technologies: In the topic, the CWAP-404 exam tests the understanding of a wireless network professional about the Physical (PHY) layer functions and technologies. Wireless analysts need to describe and apply knowledge of PHY headers, PPDUs, and other PHY-related data. This topic ensures that analysts are proficient in interpreting PHY information within protocol analyzers and can select appropriate capture devices for different PHY types.

トピック 2

MAC Sublayer and Functions: The topic measures the ability of a wireless network professional to understand and analyze the MAC layer operations. Candidates are expected to validate BSS configurations and identify issues like CRC errors and retransmissions, ensuring they can maintain the integrity and performance of the WLAN.

トピック 3

Spectrum Analysis: The topic assesses the ability of a wireless network professional to capture and interpret RF spectrum data. The exam targets the skills in identifying device signatures and RF issues through spectrum analyzers.

トピック 4

Frame Exchanges: The topic evaluates the skills of a wireless network professional in capturing, understanding, and analyzing various frame exchanges, including BSS discovery, joining, roaming, and data frames. The CWAP-404 exam targets the ability of candidates to troubleshoot and resolve issues related to MAC layer operations, ensuring they can maintain robust and efficient WLAN communications.

>> CWAP-404専門知識訓練 <<

CWAP-404試験概要、CWAP-404試験復習赤本

JPNTestには、CWAP-404学習教材にお金を使った場合に快適な学習を保証する義務があります。ホットラインはありません。 CWAP-404の合格率は98％以上です。また、CWAP-404のCertified Wireless Analysis Professional試験問題に関する相当なサービスをお楽しみいただけます。そのため、メールアドレスにメールを送信することをお勧めします。他のユーザーのメール受信ボックスに送信する場合は、事前にアドレスを慎重に確認してください。ウェブサイトのアフターサービスは、実践のテストに耐えることができます。当社CWNPのCWAP-404試験トレントを信頼すると、このような優れたサービスもお楽しみいただけます。

CWNP Certified Wireless Analysis Professional 認定 CWAP-404 試験問題 (Q78-Q83):

質問 # 78
You have been asked to recommend a solution for protocol capture of 802.11 frames consisting of 3x3:3 802.11ac communications. The requirement specifies that you gain a general view of a coverage area and does not require that you capture from specific user locations. The solution must be the least expensive practical solution possible that does not disrupt user access to the WLAN and it must be based on enterprise WLAN hardware.
What solution would you recommend so that any coverage area could be monitored on demand?

A. Install laptop-based protocol analyzer near each AP
B. Install the minimum number of Aps required for coverage and use these Aps for protocol analysis as needed
C. Install Wireshark on the Aps natively to allow dynamic capture while serving clients
D. Install sufficient Aps so that an AP can be taken offline to perform protocol analysis as needed

正解：D

質問 # 79
You suspect an interfere may exist in a BSS that is experiencing sporadic problems. You want to identify and locate the device. The actual device identify is not known.
What tool should be used for this purpose?

A. Protocol analyzer
B. Spectrum analyzer
C. Throughput tester
D. Cable tester

正解：B

質問 # 80
Given the screenshot shown, Choose the statement that accurately describes what is being seen by this protocol analyzer.

A. A Single Channel Architecture (SCA) WLAN solution has three WLAN profiles configured
B. Three wireless stations are participating in an Ad Hoc WLAN.
C. One access point is using the 802.11 round robin Beacon feature.
D. Three access points are on the same channel in the same physical area.

正解：B

質問 # 81
You have implemented an AP at a remote office. It is a single-band AP supporting 802.11ac.
Several users complain that their laptops cannot connect to the WLAN. These laptops are from multiple vendors and range in age from 2 to 4 years. The SSID and security profile settings are correct. All default settings were used on the AP with the exception of the SSID and security settings. What is the most likely issue preventing these STAs from connecting to the AP?

A. They do not support VHI and only support OFDM
B. They are 5 GHz-only devices
C. They are 2.4 GHz-only devices
D. They do not support the basic data rates

正解：C

解説：
Since the AP is a single-band AP supporting 802.11ac, it operates only on the 5 GHz band. If the laptops are 2.4 GHz-only devices, they will not be able to connect because they do not support the 5 GHz band that the AP is operating on. This is likely the issue preventing these older devices from connecting to the WLAN.

質問 # 82
Given: There are many differences between analyzing wireless and wired networks. In a wireless network, there is no guarantee that one station can hear another station's transmissions.
If no corrective actions are taken nor corrective mechanisms implemented when a "hidden node" problem exists, which measurable statistics parameter will likely increase in a wireless protocol analyzer?

A. BlockAck Reset
B. ACK Timeout
C. Contention Window
D. Retransmission Count
E. Authentication Failure
F. Duration value

正解：D

質問 # 83
......

当社CWNPは、CWAP-404試験問題を編集するために、この分野で多くの主要な専門家を採用しています。当社のチームベースの作業システムは、次世代の最高のCWAP-404試験トレントがJPNTest最終的に形を成し遂げる精神と手を携える人材を最大限に引き出すように設計されています。当社は、優れたアフターサービスを提供し、ガイドの急流に革新をもたらした実績があります。当社の専門家がお客様に世界クラスのCWAP-404のCertified Wireless Analysis Professionalガイドトレントを作成できるため、お客様の成功が保証されます。 CWAP-404試験に合格する必要があります。

CWAP-404試験概要: https://www.jpntest.com/shiken/CWAP-404-mondaishu