Crucial Exams

CompTIA A+ 220-1101 (V14) Practice Question

A small office is experiencing slow wireless speeds and frequent disconnects. A technician determines the current access points operate exclusively on the congested 2.4GHz band. To improve network performance by increasing speed and reducing interference, which upgrade should the technician recommend?

  • Add more 2.4GHz access points and enable Bluetooth on them to boost signal strength and speed.

  • Switch entirely to a wired Ethernet network, as this is the only way to achieve a significant performance increase.

  • Upgrade to access points that support WiFi 5 (802.11ac) or WiFi 6 (802.11ax) to utilize the faster, less-congested 5GHz band.

  • Upgrade to 802.11n access points to stay on the 2.4GHz band, which offers better range through walls.

CompTIA A+ 220-1101 (V14)
Networking
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