CWAP-402無料問題集「CWNP Certified Wireless Analysis Professional」

質問 1

iPerf is a tool used in what category of testing?

（A）Connection

（B）Configuration

（C）Throughput

（D）Name resolution

正解：C 解答を投票する

質問 2

You are attempting to determine timing information within a packet capture of a WLAN protocol analyzer.
What time is used to display the time the packet was captured based on the system clock in the computer?

（A）Relative

（B）Delta

（C）Arrival

（D）Interframe

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

You are creating a baseline configuration for a pool of 100 laptops related to Wi-Fi. The laptops have dual-band 802.11ac adapters. They are configured for aggressive roaming.
What additional setting might you configure to ensure they access the WLAN on the channels with the least interference assuming the enterprise WLAN is well-designed?

（A）USB speed

（B）Power management

（C）802.11h

（D）Band preference

正解：D 解答を投票する

質問 4

VoIP is used heavily in your organization. You must troubleshoot problems with dropped calls on the WLAN.
What is a common cause of dropped calls when using Wi-Fi VoIP phones?

（A）Data rates below 75 Mbps

（B）Use of WMM

（C）Slow roaming

（D）Data rates below 54 Mbps

正解：C 解答を投票する

質問 5

You are responsible for troubleshooting and analysis of the WLAN in your organization that supports more than 700 client STAs. Forty APs are deployed and they are all dual-band
APs and are controller-based. You must troubleshoot the wired side in some scenarios using a protocol analyzer.
Which one of the following problems would warrant wired-side analysis in most situations?

（A）High 802.11 CRC rates

（B）DHCP problems

（C）High 802.11 retry rates

（D）WMM QoS issues

正解：D 解答を投票する

質問 6

You are evaluating a protocol capture file in Wireshark. The following filter is applied:
wlan_radio.11ac.bandwidth - - 4
What kind of frames are displayed?

（A）Only 80 MHz frames

（B）Only frames supporting 4 radio chains

（C）Only frames supporting 4 spatial streams

（D）Only 40 MHz frames

正解：A 解答を投票する

CWAP-402 無料問題集「CWNP Certified Wireless Analysis Professional」

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