The main function of the IoT Gateway can be summarized as:
Forwarding packets between LAN and WAN on the IP layer
Performs application layer functions between IoT nodes and other entities
Enables local, short-range communication between IoT devices
All of these
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forwarding packets between LAN and wan on the I
p layer
p layer
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Answer is - a. Forwarding packets between LAN and WAN on the IP layer
The Internet of Things gateway is a physical device or software program which serves as a connection point between the cloud and controllers, sensors and intelligent devices. An IoT gateway can also be referred to as a control tier or an intelligent gateway. All the data which moves to the cloud, or vice versa, passes through the gateway.
The Internet of Things includes multiple long-range, short-range and personal area wireless networks. Communication is central to IoT. Networking technologies enable IoT devices to communicate with other devices and also with applications and services which are running in the cloud.
The Internet of Things gateway is a physical device or software program which serves as a connection point between the cloud and controllers, sensors and intelligent devices. An IoT gateway can also be referred to as a control tier or an intelligent gateway. All the data which moves to the cloud, or vice versa, passes through the gateway.
The Internet of Things includes multiple long-range, short-range and personal area wireless networks. Communication is central to IoT. Networking technologies enable IoT devices to communicate with other devices and also with applications and services which are running in the cloud.
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