JNCIA-DC: Juniper Networks Certified Associate – Data Center (2021) — Question 63

vBLE engagement works on transmit mode and has 1 m to 3 m accuracy using which feature?

Answer options

• A. Wi-Fi IoT sensors
• B. a BLE radio
• C. Wi-Fi enabled devices
• D. the Mist location SDK

Correct answer: B

Explanation

The correct answer is B, a BLE radio, as it is the technology that facilitates Bluetooth Low Energy communication, which is essential for achieving the specified accuracy in vBLE engagement. The other options, while related to wireless communication, do not provide the same level of precision or functionality specific to vBLE engagement.