To build a wireless network with significantly better throughput than a single IEEE 802.11b access point, what solution would be acceptable?

To build a wireless network with significantly better throughput than a single IEEE 802.11b access point, what solution would be acceptable?

• A. Use multiple IEEE 802.11b access points
• B. Use IEEE 802.11-compliant equipment in the 5 GHz U-NII bands
• C. Limit the number of connected devices per access point
• D. Utilize only wired connections for data-intensive applications

Answer: (B)

Choosing to use IEEE 802.11-compliant equipment in the 5 GHz U-NII bands is an excellent solution for improving throughput in a wireless network. This is because the 5 GHz frequency band typically offers higher bandwidth compared to the 2.4 GHz band used by IEEE 802.11b. The 802.11b standard can provide a maximum data rate of 11 Mbps, which is significantly lower than the potential of newer standards operating in the 5 GHz range, such as IEEE 802.11n or 802.11ac, which can support much greater data rates and better overall performance. Additionally, the 5 GHz band is less congested than the 2.4 GHz band, which is often subject to interference from other devices like microwaves, Bluetooth devices, and many other Wi-Fi networks. This reduction in interference can lead to more stable and reliable connections, thus enhancing throughput significantly when deploying 802.11-compliant equipment in that frequency range. Other options, while they may provide certain benefits, do not address the inherent limitations of the 802.11b standard as effectively. For example, using multiple IEEE 802.11b access points may increase coverage but does not inherently improve the

Choosing to use IEEE 802.11-compliant equipment in the 5 GHz U-NII bands is an excellent solution for improving throughput in a wireless network. This is because the 5 GHz frequency band typically offers higher bandwidth compared to the 2.4 GHz band used by IEEE 802.11b. The 802.11b standard can provide a maximum data rate of 11 Mbps, which is significantly lower than the potential of newer standards operating in the 5 GHz range, such as IEEE 802.11n or 802.11ac, which can support much greater data rates and better overall performance.

Additionally, the 5 GHz band is less congested than the 2.4 GHz band, which is often subject to interference from other devices like microwaves, Bluetooth devices, and many other Wi-Fi networks. This reduction in interference can lead to more stable and reliable connections, thus enhancing throughput significantly when deploying 802.11-compliant equipment in that frequency range.

Other options, while they may provide certain benefits, do not address the inherent limitations of the 802.11b standard as effectively. For example, using multiple IEEE 802.11b access points may increase coverage but does not inherently improve the