Which two states are the port states when RSTP has converged? (Choose two)Question 15Select one or more:DisabledLearningDiscardingListeningForwarding

Breakdown the Problem

1. Identify the states that are part of the Rapid Spanning Tree Protocol (RSTP).
2. Determine which of those states are considered "port states" after RSTP has converged.

Relevant Concepts

• The states used in RSTP include:
  • Discarding
  • Learning
  • Forwarding

Analysis and Detail

1. Understanding Port States: In RSTP, there are several states for ports:

   • Discarding: The port does not forward frames and does not learn MAC addresses.
   • Learning: The port learns MAC addresses but does not forward frames.
   • Forwarding: The port forwards frames and continues to learn MAC addresses.

2. Convergence State: When RSTP has converged, it means the network topology has stabilized, and ports are fully functioning. The relevant states that can be operational are "Learning" and "Forwarding".

Verify and Summarize

Based on the definitions and characteristics of each state, after RSTP has converged, the operational port states are clearly "Learning" and "Forwarding".

Final Answer

The two port states when RSTP has converged are Learning and Forwarding.