Use NSE6_FWF-6.4 Exam Dumps (2024 PDF Dumps) To Have Reliable NSE6_FWF-6.4 Test Engine [Q22-Q36]

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Use NSE6_FWF-6.4 Exam Dumps (2024 PDF Dumps) To Have Reliable NSE6_FWF-6.4 Test Engine [Q22-Q36]

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Use NSE6_FWF-6.4 Exam Dumps (2024 PDF Dumps) To Have Reliable NSE6_FWF-6.4 Test Engine

NSE6_FWF-6.4 PDF Recently Updated Questions Dumps to Improve Exam Score

Q22. As standard best practice, which configuration should be performed before configuring FortiAPs using a FortiGate wireless controller?

Create wireless LAN specific policies

Preauthorize APs

Create a custom AP profile

Set the wireless controller country setting

Q23. 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?

Increase the transmission power of the AP radios

Enable frequency handoff on the AP to band steer clients

Reduce the number of wireless networks being broadcast by the AP

Install another AP in the reception area to improve available bandwidth

Q24. 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?

Areas with the signal strength weaker than -68 dB are shown with blackbackground.

Areas with the signal strength equal to -68 dB are zoomed in to providebetter visibility.

Areas with the signal strength weaker than -68 dB are highlighted in orangeand red to indicate that no signal was propagated by the APS.

Areas with the signal strength equal or stronger than -68 dB are highlighted in green circles.

Explanation
The FortiPlanner site survey reading is a tool that shows the predicted signal strength of the wireless network based on the floor plan, the placement of the APs, and the propagation model. The signal strength is measured in decibels (dB), which is a logarithmic scale that indicates how much power the signal has. The higher the dB value, the stronger the signal.
The site survey reading allows the user to set a threshold value for the signal strength, which is -68 dB by default. This means that any area with a signal strength equal or stronger than -68 dB is considered to have adequate coverage for most wireless applications. These areas are highlighted in green circles on the floor plan. Any area with a signal strength weaker than -68 dB is considered to have poor coverage or no coverage at all. These areas are shown with different colors, such as yellow, orange, red, or black, depending on how weak the signal is.
Therefore, the correct answer is D. Areas with the signal strength equal or stronger than -68 dB are highlighted in green circles.
References:
FortiPlanner 2.0 User Guide, page 28
FortiPlanner Data Sheet, page 2
FortiPlanner 2.2 User Guide, page 19

Q25. Which of the following is a requirement to generate analytic reports using on-site FortiPresence deployment?

SQL services must be running

Two wireless APs must be sending data

DTLS encryption on wireless traffic must be turned off

Wireless network security must be set to open

FortiPresence VM is deployed locally on your site and consists of two virtual machines. All the analytics data collected and computed resides locally on the VMs.

Q26. Refer to the exhibits.
Exhibit A

Exhibit B

A wireless network has been created to support a group of users in a specific area of a building. The wireless network is configured but users are unable to connect to it. The exhibits show the relevant controller configuration for the APs and the wireless network.
Which two configuration changes will resolve the issue? (Choose two.)

For both interfaces in the wtp-profile, configure set vaps to be “Authors”

Disable intra-vap-privacy for the Authors vap-wireless network

For both interfaces in the wtp-profile, configure vap-all to be manual

Increase the transmission power of the AP radio interfaces

Explanation
The configuration changes that will resolve the issue are to configure set vaps to be “Authors” for both interfaces in the wtp-profile, and to configure vap-all to be manual for both interfaces in the wtp-profile. This is because the current configuration does not assign any VAPs to the AP interfaces, which means that no wireless networks are broadcasted by the APs. The vap-all setting determines whether all VAPs are assigned to an interface or not, and the vaps setting specifies which VAPs are assigned to an interface. By setting vap-all to manual and vaps to “Authors”, the APs will only broadcast the Authors wireless network on both interfaces. Disabling intra-vap-privacy for the Authors vap-wireless network will not help, as it only affects the communication between clients on the same SSID, not their connection to the AP. Increasing the transmission power of the AP radio interfaces will not help, as it only affects the signal strength and coverage of the APs, not their broadcasting of wireless networks. References: wireless-controller vap | FortiGate / FortiOS 6.4.0, Technical Note: How to configure intra-SSID privacy

Q27. When enabling security fabric on the FortiGate interface to manage FortiAPs, which two types of communication channels are established between FortiGate and FortiAPs? (Choose two.)

Control channels

Security channels

FortLink channels

Data channels

Explanation
The control channel for managing traffic, which is always encrypted by DTLS. l The data channel for carrying client data packets.

Q28. Refer to the exhibit.

What does the asterisk (*) symbol beside the channel mean?

Indicates channels that can be used only when Radio Resource Provisioning is enabled

Indicates channels that cannot be used because of regulatory channel restrictions

Indicates channels that will be scanned by the Wireless Intrusion Detection System (WIDS)

Indicates channels that are subject to dynamic frequency selection (DFS) regulations

Q29. Which two phases are part of the process to plan a wireless design project? (Choose two.)

Project information phase

Hardware selection phase

Site survey phase

Installation phase

Explanation
According to the web search results, the project information phase and the site survey phase are part of the process to plan a wireless design project. The project information phase involves defining the project scope, objectives, requirements, deliverables, and stakeholders. It also includes creating a project plan, a risk management plan, a communication plan, and a budget.1 The site survey phase involves conducting a physical inspection of the site where the wireless network will be deployed, measuring the signal strength and interference levels, identifying the optimal locations for the access points and antennas, and validating the network performance and coverage.2 The hardware selection phase and the installation phase are not part of the planning process, but rather part of the implementation process. The hardware selection phase involves choosing the appropriate wireless devices, such as access points, routers, switches, controllers, and cables, based on the network design and specifications.3 The installation phase involves installing, configuring, testing, and documenting the wireless network components according to the project plan and best practices.3 References: Wireless Device Network Planning and Design – Emerson, Telecommunications and Implementation Project Management – BICSI, Project Planning | Wireless Design Services | Digi International

Q30. As a network administrator, you are responsible for managing an enterprise secure wireless LAN. The controller is based in the United States, and you have been asked to deploy a number of managed APs in a remote office in Germany.
What is the correct way to ensure that the RF channels and transmission power limits are appropriately configured for the remote APs?

Configure the APs individually by overriding the settings in Managed FortiAPs

Configure the controller for the correct country code for Germany

Clone a suitable FortiAP profile and change the county code settings on the profile

Create a new FortiAP profile and change the county code settings on the profile

Explanation
The correct way to ensure that the RF channels and transmission power limits are appropriately configured for the remote APs is to create a new FortiAP profile and change the country code settings on the profile. This is because the country code settings determine the legal RF channels and transmission power limits for each country, and they are applied at the FortiAP profile level. By creating a new FortiAP profile for the remote APs, you can specify the correct country code for Germany and assign it to the APs. This will ensure that the APs comply with the local regulations and avoid interference with other devices. Configuring the APs individually by overriding the settings in Managed FortiAPs is not recommended, as it is tedious and error-prone. Configuring the controller for the correct country code for Germany is not possible, as the controller can only have one country code setting, which should match its physical location. Cloning a suitable FortiAP profile and changing the county code settings on the profile is not advisable, as it may cause conflicts with other settings that are specific to the original profile. References: Secure Wireless LAN course description, [FortiOS 6.4.0 Handbook – Wireless Controller]

Q31. Which statement is correct about security profiles on FortiAP devices?

Security profiles can only be applied to unencrypted wireless traffic.

Security profiles can only be applied via firewall policies on the FortiGate.

Security profiles are only supported on Bridge-mode SSIDs.

Security profiles on FortiAP devices can use FortiGate subscription to inspect the traffic.

Explanation
Security profiles on FortiAP devices can use FortiGate subscription to inspect the traffic, such as antivirus, web filtering, application control, and IPS. This feature is called local bridging and it allows the FortiAP to forward traffic to the FortiGate for security inspection before sending it to the destination network. This reduces the bandwidth consumption and latency of tunnel mode SSIDs. References: Secure Wireless LAN Course Description, page 9; [FortiOS 6.4.0 Handbook – Wireless Controller], page 46.

Q32. 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 Io 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?

Increase the transmission power of the AP radios

Enable frequency handoff on the AP to band steer clients

Reduce the number of wireless networks being broadcast by the AP

Install another AP in the reception area to improve available bandwidth

Q33. Which of the following is a requirement to generate analytic reports using on-site FortiPresence deployment?

SQL services must be running

Two wireless APs must be sending data

DTLS encryption on wireless traffic must be turned off

Wireless network security must be set to open

Explanation
https://docs.fortinet.com/document/fortipresence-vm/1.2.0/administration-guide/546812/introduction

Q34. Refer to the exhibit.

What does the asterisk (*) symbol beside the channel mean?

Indicates channels that can be used only when Radio Resource Provisioning is enabled

Indicates channels that cannot be used because of regulatory channel restrictions

Indicates channels that will be scanned by the Wireless Intrusion Detection System (WIDS)

Indicates channels that are subject to dynamic frequency selection (DFS) regulations

Explanation
This frequencies are also used by other licensed applications, wireless LANs have to use a specific method to gain access to certain higher frequencies and this method is known as DFS.

Q35. When configuring Auto TX Power control on an AP radio, which two statements best describe how the radio responds? (Choose two.)

When the AP detects any interference from a trusted neighboring AP stronger that -70 dBm, it will reduce its transmission power until it reaches the minimum configured TX power limit.

When the AP detects PF Interference from an unknown source such as a cordless phone with a signal stronger that -70 dBm, it will increase its transmission power until it reaches the maximum configured TX power limit.

When the AP detects any other wireless signal stronger that -70 dBm, it will reduce its transmission power until it reaches the minimum configured TX power limit.

When the AP detects any wireless client signal weaker than -70 dBm, it will reduce its transmission power until it reaches the maximum configured TX power limit.

Explanation
According to the web search results, Auto TX Power control is a feature that allows the AP to automatically adjust its transmission power based on the RF environment. The goal is to minimize interference and optimize coverage cells for roaming. When the AP detects any other wireless signal stronger than -70 dBm, it means that there is a potential source of interference nearby, so it will reduce its transmission power until it reaches the minimum configured TX power limit. This will reduce the interference and improve coexistence with other devices. When the AP detects any interference from a trusted neighboring AP stronger than -70 dBm, it means that there is a high density of APs in the area, so it will also reduce its transmission power until it reaches the minimum configured TX power limit. This will balance the load and avoid overlapping coverage areas.
References: AP Transmit Power and Enable Power Reduction with Auto TX, Transmit Power and Antenna Configuration, Meraki Auto RF: Wi-Fi Channel and Power Management

Q36. Which two statements about background rogue scanning are correct? (Choose two.)

A dedicated radio configured for background scanning can support the connection of wireless clients

When detecting rogue APs, a dedicated radio configured for background scanning can suppress the rogue AP

Background rogue scanning requires DARRP to be enabled on the AP instance

A dedicated radio configured for background scanning can detect rogue devices on all other channels in its configured frequency band

To enable rogue AP scanning

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Fortinet NSE6_FWF-6.4 Certification Exam is a challenging exam that requires a thorough understanding of wireless network security concepts and Fortinet products. NSE6_FWF-6.4 exam consists of multiple-choice questions and simulations that test the candidate’s ability to deploy, configure, and manage wireless networks using Fortinet solutions. Candidates must pass the exam with a score of at least 70% to earn the certification. Fortinet NSE 6 – Secure Wireless LAN 6.4 certification is valid for two years, after which the candidate must renew their certification by passing a recertification exam or completing continuing education credits.

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