What are the different types of RSTP ports?

The correct answer encompasses all the mentioned types of RSTP (Rapid Spanning Tree Protocol) ports, reflecting the diverse roles each type plays in a network topology.

Edge Ports, also known as PortFast ports, are directly connected to the end devices and can quickly transition to the forwarding state. They are especially useful in reducing the reconvergence time when devices are connected or disconnected, thereby enhancing network efficiency.

Root Ports are critical in determining the best path to the root bridge in the spanning tree. Each non-root bridge has one root port that is used to reach the root bridge, thereby ensuring that data frames are sent through the most efficient route in the network topology.

Point-to-Point Ports are used in situations where a switch port is connected to another switch port. These ports allow for quicker transitions to the forwarding state since they are intended for direct connections between switches, utilizing the advantages of full-duplex communication for lower latency.

By including all these types, the comprehensive answer illustrates how RSTP optimizes network performance and manages paths effectively, thus ensuring a resilient and efficient network infrastructure.