Multicast support and simplicity
Low overhead and multicast support
Simplicity and low overhead
Multicast support, Low over head, and simplicity
Answer is Wrong!
Answer is Right!
The correct answer is: C. Simplicity and low overhead.
CoAP is a lightweight, RESTful application protocol for constrained devices and low-power networks. It is designed to be simple and efficient, with a small footprint and low overhead. CoAP is also multicast-capable, which makes it well-suited for applications that need to send data to multiple devices at once.
Here is a brief explanation of each option:
- Option A: Multicast support and simplicity. CoAP does support multicast, but it is not its primary focus. The main goal of CoAP is to be simple and efficient, and multicast support is just one of the features that it offers.
- Option B: Low overhead and multicast support. CoAP does have low 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube