Exam 220-1101 topic 1 question 417 discussion

Transmit power settings control how strong the signal an access point transmits. If the power is set too low, devices may not be able to receive a strong enough signal, resulting in slow connection speeds. Conversely, if the power is set too high, it can interfere with other nearby networks.

The transmit power settings of the access point determine how strong the Wi-Fi signal is. If the transmit power is too low, the Wi-Fi network will have slow connection speeds and poor coverage. If the transmit power is too high, the Wi-Fi network will interfere with other nearby networks and devices, causing congestion and performance issues. Therefore, the technician should check the transmit power settings first and adjust them to an optimal level for the office environment. References: •8 Reasons Why Your Internet is Slow (and How to Fix It), section “You have weak Wi-Fi signals”. •6 Things Slowing Down Your Wi-Fi (And What to Do About Them) - How-To Geek, section “Channel Congestion Dings Wi-Fi Performance”.

D is the most simple and makes the most sense as a FIRST step

I would check first the location

The correct answer is D

D. Location When experiencing slow Wi-Fi connection speeds, one of the first things to check is the physical location of the access point. The placement of the access point can significantly impact signal strength and coverage. Ensure that the access point is positioned optimally to provide good coverage throughout the office. Other options (A, B, and C) are also important considerations, but they may not be the primary cause of slow connection speeds in this context: A. Transmit power settings: Adjusting transmit power settings can affect signal strength, but it is secondary to the physical location. B. Security settings: While security settings are important for network protection, they typically don't directly impact connection speed unless there is an issue with the security configuration. C. Firmware version: Keeping firmware up-to-date is essential for security and performance improvements, but it might not be the immediate cause of slow connection speeds.