Question

What is the functionality of IoT Gateways?
a. Addressing
b. Switching
c. Routing
d. All of these​

Answer 1

Answer:

d.all of these

Explanation:

The IoT gateway is a key element in IoT ecosystems. It is the bridge of communications— it connects Zigbee sensors with the Internet, Bluetooth devices with a native-cloud application, and more. It helps reduce latency and improve capacity at the edge by pre-processing raw information.