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An administrator is setting up a conference room for an important board of directors meeting. The chief operating officer has asked the administrator to make sure a redundant internet connection is available. The office only has one ISP. and the conference room equipment is currently configured using Ethernet. Which of the following should the administrator set up in order to ensure redundancy?
Correct Answer: C
A hotspot provides a redundant internet connection using cellular data. This ensures connectivity for the meeting even if the primary ISP connection fails. * Why Not A (Wireless access point): A wireless access point expands Wi-Fi connectivity but does not provide internet redundancy. * Why Not B (Near-field communication): NFC is used for short-range communication, not internet connectivity. * Why Not D (Bluetooth): Bluetooth is for short-range device pairing and cannot serve as a backup internet connection. CompTIA A+ Exam Reference: Core 1 (220-1101), Section 2.7, internet connection types and redundancy.