Fortinet NSE6_FWF-6.4 Fortinet NSE 6 – Secure Wireless LAN 6.4 Online Training
Fortinet NSE6_FWF-6.4 Online Training
The questions for NSE6_FWF-6.4 were last updated at Apr 22,2024.
- Exam Code: NSE6_FWF-6.4
- Exam Name: Fortinet NSE 6 - Secure Wireless LAN 6.4
- Certification Provider: Fortinet
- Latest update: Apr 22,2024
Which statement describes FortiPresence location map functionality?
- A . Provides real-time insight into user movements
- B . Provides real-time insight into user online activity
- C . Provides real-time insight into user purchase activity
- D . Provides real-time insight into user usage stats
A
Explanation:
This geographical data analysis provides real-time insights into user behavior.
Reference: https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/05d8bae1-5f3c-11e9-81a4-00505692583a/FortiPresence-v2.0.1-getting-started.pdf
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?
- A . Configure the APs individually by overriding the settings in Managed FortiAPs
- B . Configure the controller for the correct country code for Germany
- C . Clone a suitable FortiAP profile and change the county code settings on the profile
- D . Create a new FortiAP profile and change the county code settings on the profile
D
Explanation:
Reference: https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/69a8fa9c-1eaa-11e9-b6f6-f8bc1258b856/fortigate-fortiwifi-and-fortiap-configuration-guide-54.pdf
Part of the location service registration process is to link FortiAPs in FortiPresence.
Which two management services can configure the discovered AP registration information from the FortiPresence cloud? (Choose two.)
- A . AP Manager
- B . FortiAP Cloud
- C . FortiSwitch
- D . FortiGate
B,D
Explanation:
FortiGate, FortiCloud wireless access points (send visitor data in the form of station reports directly to FortiPresence)
Reference: https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/df877622-c976-11e9-8977-00505692583a/FortiPresence-v4.3-release-notes.pdf
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 . Ensure that all allowed channels are enabled for the AP radios.
- D . Enable Radio resource provisioning on the relevant AP profiles.
D
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.
Reference: https://docs.fortinet.com/document/fortigate/6.4.0/new-features/228374/add-arrp-profile-for-wireless-controller-6-4-2
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 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.
- C . DARRP measurements can be scheduled to occur at specific times.
- D . DARRP requires that wireless intrusion detection (WIDS) be enabled to detect neighboring devices.
BC
Explanation:
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.
Reference: http://www.corex.at/Produktinfos/FortiOS_Wireless.pdf
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 controller CLI, using the diag wireless-controller wlac -d sta command
- C . On the AP CLI, using the cw_diag -d sta command
- D . On the controller CLI, using the WiFi Client monitor
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 set vaps to be “Authors”
- B . Disable intra-vap-privacy for the Authors vap-wireless network
- C . For both interfaces in the wtp-profile, configure vap-all to be manual
- D . Increase the transmission power of the AP radio interfaces
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 . Enable frequency handoff on the AP to band steer clients
- C . Reduce the number of wireless networks being broadcast by the AP
- D . Install another AP in the reception area to improve available bandwidth
When configuring Auto TX Power control on an AP radio, which two statements best describe how the radio responds? (Choose two.)
- A . 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.
- B . 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. - C . 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.
- D . 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.
A, D
Reference: https://www.watchguard.com/help/docs/help-center/en-US/Content/en-US/Fireware/wireless/ap_wireless_signalstrength_c.html
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 . Control channels
- B . Security channels
- C . FortLink channels
- D . Data channels
A,D
Explanation:
The control channel for managing traffic, which is always encrypted by DTLS. l The data channel for carrying client data packets.
Reference: https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/ac61f4d3-ce67-11e9-8977-00505692583a/FortiWiFi_and_FortiAP-6.2-Cookbook.pdf
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