CompTIA DataX (CNX-001) — Question 75

A network administrator must connect a remote building at a manufacturing plant to the main building via a wireless connection. Which of the following should the administrator choose to get the greatest possible range from the wireless connection? (Choose two.)

Answer options

• A. 2.4GHz
• B. 5GHz
• C. 6GHz
• D. Omnidirectional antenna
• E. Patch antenna
• F. Built-in antenna

Correct answer: A, E

Explanation

The 2.4GHz frequency offers a greater range compared to higher frequencies like 5GHz and 6GHz, making it suitable for long-distance connections. A patch antenna can focus the signal in a specific direction, enhancing the range even further, while omnidirectional antennas provide a more limited range in certain scenarios, and built-in antennas lack the focused signal strength of external options.