Which wireless technology has low-power and low-data rate requirements making it popular in IoT environments?
- Bluetooth
- Zigbee
- WiMAX
- Wi-Fi
Explanation: Zigbee is a specification used for low-data rate, low-power communications. It is intended for applications that require short-range, low data-rates and long battery life. Zigbee is typically used for industrial and Internet of Things (IoT) environments such as wireless light switches and medical device data collection.
Exam with this question: CCNA 1 Final Exam Answers
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