[Feb 14, 2024] Latest Questions NSE6_FWF-6.4 Guide to Prepare Free Practice Tests
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NEW QUESTION # 22
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.)
- A. Security channels
- B. Control channels
- C. Data channels
- D. FortLink channels
Answer: B,C
Explanation:
The control channel for managing traffic, which is always encrypted by DTLS. l The data channel for carrying client data packets.
NEW QUESTION # 23
A tunnel mode wireless network is configured on a FortiGate wireless controller.
Which task must be completed before the wireless network can be used?
- A. The new network must be manually assigned to a FortiAP profile.
- B. The wireless network interface must be assigned a Layer 3 address
- C. The wireless network to Internet firewall policy must be configured
- D. Security Fabric and HTTPS must be enabled on the wireless network interface
Answer: C
Explanation:
A FortiGate unit is an industry leading enterprise firewall. In addition to consolidating all the functions of a network firewall, IPS, anti-malware, VPN, WAN optimization, Web filtering, and application control in a single platform, FortiGate also has an integrated Wi-Fi controller.
NEW QUESTION # 24
Which statement is correct about security profiles on FortiAP devices?
- A. Disable DTLS on FortiAP
- B. FortiGate performs inspection the wireless traffic
- C. Security profiles on FortiAP devices can use FortiGate subscription to inspect the traffic
- D. Only bridge mode SSIDs can apply the security profiles
Answer: D
NEW QUESTION # 25
Refer to the exhibits.
Exhibit A
Exhibit B
The exhibits show the diagnose debug log of a station connection taken on the controller CLI.
Which security mode is used by the wireless connection?
- A. WPA2 Enterprise
- B. Open, with radius MAC filtering
- C. WPA3 Enterprise
- D. WPA2 Personal and radius MAC filtering
Answer: D
NEW QUESTION # 26
Which two configurations are compatible for Wireless Single Sign-On (WSSO)? (Choose two.)
- A. A VAP configured for WPA2 or 3 Enterprise
- B. A VAP configured for captive portal authentication
- C. A VAP configured to authenticate locally on FortiGate
- D. A VAP configured to authenticate using a radius server
Answer: A,D
Explanation:
Explanation
In the SSID choose WPA2-Enterprise authentication.
WSSO is RADIUS-based authentication that passes the user's user group memberships to the FortiGate.
NEW QUESTION # 27
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.)
- A. For both interfaces in the wtp-profile, configure vap-all to be manual
- B. For both interfaces in the wtp-profile, configure set vaps to be "Authors"
- C. Increase the transmission power of the AP radio interfaces
- D. Disable intra-vap-privacy for the Authors vap-wireless network
Answer: A,B
Explanation:
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
NEW QUESTION # 28
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. Downstream link rate, the connection rate for the AP to the client
- C. The channel utilization of the channel the client is using
- D. The receive signal strength (RSS) of the client at the AP
Answer: A
NEW QUESTION # 29
Which two phases are part of the process to plan a wireless design project? (Choose two.)
- A. Site survey phase
- B. Installation phase
- C. Project information phase
- D. Hardware selection phase
Answer: A,C
Explanation:
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
NEW QUESTION # 30
Which of the following is a requirement to generate analytic reports using on-site FortiPresence deployment?
- A. Two wireless APs must be sending data
- B. SQL services must be running
- C. DTLS encryption on wireless traffic must be turned off
- D. Wireless network security must be set to open
Answer: B
NEW QUESTION # 31
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 equal to -68 dB are zoomed in to provide better visibility
- 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 weaker than -68 dB are cut out of the map
- D. Areas with the signal strength equal or stronger than -68 dB are highlighted in multicolor
Answer: B
NEW QUESTION # 32
You are investigating a wireless performance issue and you are trying to audit the neighboring APs in the PF environment. You review the Rogue APs widget on the GUI but it is empty, despite the known presence of other APs.
Which configuration change will allow neighboring APs to be successfully detected?
- A. Enable Locate WiFi clients when not connected in the relevant AP profiles.
- B. Enable Monitor channel utilization on the relevant AP profiles.
- C. Enable Radio resource provisioning on the relevant AP profiles.
- D. Ensure that all allowed channels are enabled for the AP radios.
Answer: C
Explanation:
Explanation
The ARRP (Automatic Radio Resource Provisioning) profile improves upon DARRP (Distributed Automatic Radio Resource Provisioning) by allowing more factors to be considered to optimize channel selection among FortiAPs. DARRP uses the neighbor APs channels and signal strength collected from the background scan for channel selection.
NEW QUESTION # 33
Refer to the exhibits.
Exhibit A
Exhibit B
The exhibits show the diagnose debug log of a station connection taken on the controller CLI.
Which security mode is used by the wireless connection?
- A. WPA2 Enterprise
- B. Open, with radius MAC filtering
- C. WPA3 Enterprise
- D. WPA2 Personal and radius MAC filtering
Answer: D
NEW QUESTION # 34
As standard best practice, which configuration should be performed before configuring FortiAPs using a FortiGate wireless controller?
- A. Set the wireless controller country setting
- B. Create a custom AP profile
- C. Preauthorize APs
- D. Create wireless LAN specific policies
Answer: A
NEW QUESTION # 35
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.)
- A. For both interfaces in the wtp-profile, configure vap-all to be manual
- B. For both interfaces in the wtp-profile, configure set vaps to be "Authors"
- C. Increase the transmission power of the AP radio interfaces
- D. Disable intra-vap-privacy for the Authors vap-wireless network
Answer: A,B
NEW QUESTION # 36
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 equal to -68 dB are zoomed in to providebetter visibility.
- B. Areas with the signal strength weaker than -68 dB are highlighted in orangeand 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 green circles.
- D. Areas with the signal strength weaker than -68 dB are shown with blackbackground.
Answer: C
Explanation:
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
NEW QUESTION # 37
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. Increase the transmission power of the AP radios
- 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. Enable frequency handoff on the AP to band steer clients
Answer: D
NEW QUESTION # 38
Which two phases are part of the process to plan a wireless design project? (Choose two.)
- A. Project information phase
- B. Installation phase
- C. Site survey phase
- D. Hardware selection phase
Answer: B,C
Explanation:
Reference:
https://www.automation.com/en-us/articles/2015-2/wireless-device-network-planning-and-design
NEW QUESTION # 39
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?
- A. Increase the transmission power of the AP radios
- 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. Enable frequency handoff on the AP to band steer clients
Answer: D
NEW QUESTION # 40
How are wireless clients assigned to a dynamic VLAN configured for hash mode?
- A. Using the current number of wireless clients connected to the SSID and the number of clients allocated to each of the VLANs
- B. Using the current number of wireless clients connected to the SSID and the number of IPs available in the least busy VLAN
- C. Using the current number of wireless clients connected to the SSID and the number of VLANs available in the pool
- D. Using the current number of wireless clients connected to the SSID and the group the FortiAP is a member of
Answer: C
Explanation:
VLAN from the VLAN pool based on a hash of the current number of SSID clients and the number of entries in the VLAN pool.
NEW QUESTION # 41
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
Answer: D
NEW QUESTION # 42
What is the first discovery method used by FortiAP to locate the FortiGate wireless controller in the default configuration?
- A. Static
- B. Multicast
- C. DHCP
- D. Broadcast
Answer: A
Explanation:
Explanation
According to the web search results, the first discovery method used by FortiAP to locate the FortiGate wireless controller in the default configuration is static. This means that the FortiAP sends discovery requests to a preconfigured IP address that the controller owns. This is useful if the FortiAP and the controller are not in the same subnet and other discovery methods will not work. The other discovery methods are used in sequence if the static method fails or is not configured. References: Advanced WiFi controller discovery | FortiAP / FortiWiFi 7.4.0
NEW QUESTION # 43
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