What is the purpose of the RADIUS server in the Enterprise diagram? Why is this a critical component in the Enterprise implementation? Be sure to discuss the dB signal strength, when cell towers handoff the signal and when two or more cell towers are used. Look at the Platform: LTE(4g), Section: Paths, Diagram: Packet Flow simulation. Summarize the Packet flow path for LTE(4g). Be sure to describe the order through each component from the UE to the Internet. You may need to research some of the components to better understand the purpose of each component..