Free Fortinet NSE6_FWF-6.4 Exam Practice Questions & Explanations

Last updated on: Nov 2, 2026
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Question 1

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

Answer Options

AWhen 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.

BWhen 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.

CWhen 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.

DWhen 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.

Correct Answer: A, D

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. Reference:AP Transmit Power and Enable Power Reduction with Auto TX,Transmit Power and Antenna Configuration,Meraki Auto RF: Wi-Fi Channel and Power Management

Question 2

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.)

Answer Options

AAP Manager

BFortiAP Cloud

CFortiSwitch

DFortiGate

Correct Answer: B, D

Explanation

FortiGate, FortiCloud wireless access points (send visitor data in the form of station reports directly to FortiPresence)

Part of the location service registration process is to link FortiAPs in FortiPresence, which is a cloud-based service that provides location analytics and customer engagement tools for wireless networks. The management services that can configure the discovered AP registration information from the FortiPresence cloud are FortiAP Cloud and FortiGate. FortiAP Cloud is a cloud-based wireless LAN management platform that can discover, configure, monitor, and troubleshoot FortiAP devices. FortiGate is a network security appliance that can act as a wireless controller and manage FortiAP devices through security fabric or CAPWAP protocols. Reference:FortiPresence Data Sheet, page 1;FortiOS 6.4.0 Handbook - Wireless Controller, page 9.

Question 3

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

Answer Options

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

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

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

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

Correct Answer: A, C

Question 4

A tunnel mode wireless network is configured on a FortiGate wireless controller.

Which task must be completed before the wireless network can be used?

Answer Options

AThe wireless network interface must be assigned a Layer 3 address

BSecurity Fabric and HTTPS must be enabled on the wireless network interface

CThe wireless network to Internet firewall policy must be configured

DThe new network must be manually assigned to a FortiAP profile.

Correct 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.

Question 5

Which two roles does FortiPresence analytics assist in generating presence reports? (Choose two.)

Answer Options

AGathering details about on site visitors

BPredicting the number of guest users visiting on-site

CComparing current data with historical records

DReporting potential threats by guests on site

Correct Answer: A, C

Explanation

FortiPresence analytics is a cloud-based service that provides location analytics and customer engagement tools for wireless networks. FortiPresence analytics assists in generating presence reports by gathering details about on-site visitors, such as their dwell time, frequency, loyalty, and demographics. FortiPresence analytics also assists in comparing current data with historical records, such as trends, patterns, and anomalies. Reference: [FortiPresence Data Sheet], page 1;FortiOS 6.4.0 Handbook - Wireless Controller, page 9.