Refer to the exhibit. The Layer 2 switching design that is shown has been implemented in a campus environment that is using Spanning Tree Protocol. All inter-switch links that are shown are trunks. Whenever an inter-switch link fails, the network takes nearly a minute to completely converge. How can the convergence time be reduced?

Refer to the exhibit. The Layer 2 switching design that is shown has been implemented in a campus environment that is using Spanning Tree Protocol. All inter-switch links that are shown are trunks. Whenever an inter-switch link fails, the network takes nearly a minute to completely converge. How can the convergence time be reduced?

• Increase the capacity of the distribution and core trunk links to 10 Gb/s.
• Add a trunk link that directly connects D1 and D2.
• Use Layer 3 switching on the core switch.
• Implement Rapid Spanning Tree Protocol.

Exam with this question: CCNA Exploration 3: ESwitching Final Exam ./.