CWNA: Certified Wireless Network Administrator v107 — Question 47

A natural disaster has occurred in a remote area that is approximately 40 miles from the response team headquarters. The response team must setup a local wireless network using 802.11 WLAN access points. What is the best method, of those listed, for implementation of a network backhaul for communications across the Internet in this scenario?

Answer options

• A. Temporary wired cable
• B. 802.11 bridging
• C. Cellular/LTE
• D. Temporary wired DSL

Correct answer: C

Explanation

The correct answer is C, Cellular/LTE, as it provides a reliable and quick means to establish Internet connectivity in remote areas without the need for physical installation. Options A and D require physical cabling, which may not be feasible over long distances in disaster scenarios. Option B, while useful for extending wireless range, does not provide Internet backhaul.