Question: In a 5G network, what is the primary goal of optimizing resource use in both the control plane and user plane for managing a User Equipment (UE), especially in the context of IoT?
Option 1: To prioritize high-bandwidth applications over low-bandwidth ones
Option 2: To optimally utilize resources during background data transfers, enhancing overall network efficiency
Option 3: To exclusively allocate resources for mission-critical communications
Option 4: To dynamically shift all IoT traffic to non-peak hours
Explanation: Optimizing resource use in both the control and user planes for managing UEs, particularly in IoT contexts, is crucial for efficient network operation. This optimization ensures that background data transfers, which are common in IoT applications (e.g., periodic sensor reports), do not unnecessarily consume valuable network resources. By providing policies for these transfers, the 5G system can strike a balance between service delivery and resource conservation, thereby enhancing its overall efficiency and capacity to support a large number of IoT devices.