試験準備には欠かさないトップクラスのFortinet NSE6_FWF-6.4試験学習ガイド練習問題最新版
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質問 10
Refer to the exhibits.
Exhibit A
Exhibit B
Exhibit C
A wireless network has been installed in a small office building and is being used by a business to connect its wireless clients. The network is used for multiple purposes, including corporate access, guest access, and connecting point-of-sale and IoT devices.
Users connecting to the guest network located in the reception area are reporting slow performance. The network administrator is reviewing the information shown in the exhibits as part of the ongoing investigation of the problem. They show the profile used for the AP and the controller RF analysis output together with a screenshot of the GUI showing a summary of the AP and its neighboring APs.
To improve performance for the users connecting to the guest network in this area, which configuration change is most likely to improve performance?
- A. Enable frequency handoff on the AP to band steer clients
- B. Install another AP in the reception area to improve available bandwidth
- C. Reduce the number of wireless networks being broadcast by the AP
- D. Increase the transmission power of the AP radios
正解: D
質問 11
Which two statements about background rogue scanning are correct? (Choose two.)
- A. A dedicated radio configured for background scanning can detect rogue devices on all other channels in its configured frequency band
- B. Background rogue scanning requires DARRP to be enabled on the AP instance
- C. When detecting rogue APs, a dedicated radio configured for background scanning can suppress the rogue AP
- D. A dedicated radio configured for background scanning can support the connection of wireless clients
正解: A,B
質問 12
What is the first discovery method used by FortiAP to locate the FortiGate wireless controller in the default configuration?
- A. Multicast
- B. Static
- C. DHCP
- D. Broadcast
正解: C
質問 13
Which factor is the best indicator of wireless client connection quality?
- A. Upstream link rate, the connection rate for the client to the AP
- B. The receive signal strength (RSS) of the client at the AP
- C. The channel utilization of the channel the client is using
- D. Downstream link rate, the connection rate for the AP to the client
正解: B
解説:
SSI, or "Received Signal Strength Indicator," is a measurement of how well your device can hear a signal from an access point or router. It's a value that is useful for determining if you have enough signal to get a good wireless connection.
質問 14
Where in the controller interface can you find a wireless client's upstream and downstream link rates?
- A. On the controller CLI, using the diag wireless-controller wlac -d sta command
- B. On the AP CLI, using the cw_diag -d sta command
- C. On the AP CLI, using the cw_diag ksta command
- D. On the controller CLI, using the WiFi Client monitor
正解: A
質問 15
Which statement describes FortiPresence location map functionality?
- A. Provides real-time insight into user purchase activity
- B. Provides real-time insight into user usage stats
- C. Provides real-time insight into user online activity
- D. Provides real-time insight into user movements
正解: D
質問 16
Which two roles does FortiPresence analytics assist in generating presence reports? (Choose two.)
- A. Comparing current data with historical records
- B. Reporting potential threats by guests on site
- C. Predicting the number of guest users visiting on-site
- D. Gathering details about on site visitors
正解: C,D
質問 17
What type of design model does FortiPlanner use in wireless design project?
- A. Predictive model
- B. Integration model
- C. Architectural model
- D. Analytical model
正解: A
質問 18
Which factor is the best indicator of wireless client connection quality?
- A. The channel utilization of the channel the client is using
- B. The receive signal strength (RSS) of the client at the AP
- C. Upstream link rate, the connection rate for the client to the AP
- D. Downstream link rate, the connection rate for the AP to the client
正解: C
質問 19
When using FortiPresence as a captive portal, which two types of public authentication services can be used to access guest Wi-Fi? (Choose two.)
- A. Social networks authentication
- B. Hardware security token authentication
- C. Software security token authentication
- D. Short message service authentication
正解: A,D
質問 20
Where in the controller interface can you find a wireless client's upstream and downstream link rates?
- A. On the AP CLI, using the cw_diag ksta command
- B. On the AP CLI, using the cw_diag -d sta command
- C. On the controller CLI, using the diag wireless-controller wlac -d sta command
- D. On the controller CLI, using the WiFi Client monitor
正解: A
質問 21
Which two statements about distributed automatic radio resource provisioning (DARRP) are correct? (Choose two.)
- A. DARRP performs continuous spectrum analysis to detect sources of interference. It uses this information to allow the AP to select the optimum channel.
- B. DARRP requires that wireless intrusion detection (WIDS) be enabled to detect neighboring devices.
- C. DARRP performs measurements of the number of BSSIDs and their signal strength (RSSI). The controller then uses this information to select the optimum channel for the AP.
- D. DARRP measurements can be scheduled to occur at specific times.
正解: A,B
解説:
DARRP (Distributed Automatic Radio Resource Provisioning) technology ensures the wireless infrastructure is always optimized to deliver maximum performance. Fortinet APs enabled with this advanced feature continuously monitor the RF environment for interference, noise and signals from neighboring APs, enabling the FortiGate WLAN Controller to determine the optimal RF power levels for each AP on the network. When a new AP is provisioned, DARRP also ensures that it chooses the optimal channel, without administrator intervention.
質問 22
Which statement describes FortiPresence location map functionality?
- A. Provides real-time insight into user movements
- B. Provides real-time insight into user purchase activity
- C. Provides real-time insight into user online activity
- D. Provides real-time insight into user usage stats
正解: D
解説:
This geographical data analysis provides real-time insights into user behavior.
質問 23
Refer to the exhibit.
If the signal is set to -68 dB on the FortiPlanner site survey reading, which statement is correct regarding the coverage area?
- A. Areas with the signal strength weaker than -68 dB are cut out of the map
- B. Areas with the signal strength weaker than -68 dB are highlighted in orange and red to indicate that no signal was propagated by the APs.
- C. Areas with the signal strength equal or stronger than -68 dB are highlighted in multicolor
- D. Areas with the signal strength equal to -68 dB are zoomed in to provide better visibility
正解: B
質問 24
Which of the following is a requirement to generate analytic reports using on-site FortiPresence deployment?
- A. SQL services must be running
- B. DTLS encryption on wireless traffic must be turned off
- C. Wireless network security must be set to open
- D. Two wireless APs must be sending data
正解: A
質問 25
Which two roles does FortiPresence analytics assist in generating presence reports? (Choose two.)
- A. Comparing current data with historical records
- B. Reporting potential threats by guests on site
- C. Predicting the number of guest users visiting on-site
- D. Gathering details about on site visitors
正解: A,D
質問 26
Refer to the exhibit.
What does the asterisk (*) symbol beside the channel mean?
- A. Indicates channels that are subject to dynamic frequency selection (DFS) regulations
- B. Indicates channels that will be scanned by the Wireless Intrusion Detection System (WIDS)
- C. Indicates channels that cannot be used because of regulatory channel restrictions
- D. Indicates channels that can be used only when Radio Resource Provisioning is enabled
正解: A
質問 27
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無料NSE 6 Network Security Specialist NSE6_FWF-6.4試験問題：https://www.jpntest.com/shiken/NSE6_FWF-6.4-mondaishu