Which two methods are used to reduce the AP coverage area? (Choose two.)
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A. B. C. D. E.AB.
The two methods used to reduce the coverage area of an access point (AP) are reducing the channel width and reducing the AP transmit power.
A. Reduce channel width from 40 MHz to 20 MHz: Wireless networks use channels to communicate between devices. Channel width refers to the amount of frequency spectrum used by a single channel. By reducing the channel width from 40 MHz to 20 MHz, the AP will use a smaller portion of the available frequency spectrum, which will result in less coverage area.
B. Reduce AP transmit power: The transmit power of an AP determines how far the signal can travel. By reducing the transmit power, the signal strength will be decreased, resulting in a smaller coverage area. However, it is important to note that this method should be used with caution since reducing the transmit power too much can result in poor coverage and unreliable connections.
C. Enable Fastlane: Fastlane is a feature that prioritizes traffic from specific applications, such as video or voice, over other types of traffic. While Fastlane can help improve the performance of specific applications, it does not directly affect the coverage area of an AP.
D. Increase minimum mandatory data rate: Increasing the minimum mandatory data rate can help improve the overall performance of a wireless network, but it does not directly affect the coverage area of an AP.
E. Disable 2.4 GHz and use only 5 GHz: Disabling the 2.4 GHz band and using only the 5 GHz band can help reduce interference from other wireless devices that use the 2.4 GHz band. However, this method does not directly affect the coverage area of an AP.
In summary, the two methods used to reduce the coverage area of an AP are reducing the channel width from 40 MHz to 20 MHz and reducing the AP transmit power.