Question No. 1

Which two statements about distributed automatic radio resource provisioning (DARRP) are correct? (Choose two.)

ADARRP performs continuous spectrum analysis to detect sources of interference. It uses this information to allow the AP to select the optimum channel.

BDARRP 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.

CDARRP measurements can be scheduled to occur at specific times.

DDARRP requires that wireless intrusion detection (WIDS) be enabled to detect neighboring devices.

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Correct Answer: B, C

According to Fortinet training: 'When using DARRP, the AP selects the best channel available to use based on the scan results of BSSID/receive signal strength (RSSI) to AC' and 'To set the running time for DARRP optimization, use the following CLI command within the wireless controller setting: set darrp-optimize {integer}. Note that DARRP doesn't do continuous spectrum analysis...'

Question No. 2

Which factor is the best indicator of wireless client connection quality?

ADownstream link rate, the connection rate for the AP to the client

BThe receive signal strength (RSS) of the client at the AP

CUpstream link rate, the connection rate for the client to the AP

DThe channel utilization of the channel the client is using

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Correct Answer: C

Question No. 3

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

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.

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Correct Answer: A, C

Question No. 4

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?

AIncrease the transmission power of the AP radios

BEnable frequency handoff on the AP to band steer clients

CReduce the number of wireless networks being broadcast by the AP

DInstall another AP in the reception area to improve available bandwidth

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Correct Answer: B

Question No. 5

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

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

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Correct Answer: C, D

Free Fortinet NSE6_FWF-6.4 Exam Actual Questions

The questions for NSE6_FWF-6.4 were last updated On May 2, 2024