JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2023) — Question 33

Which three mechanisms are associated with the bridging process? (Choose three.)

Answer options

• A. pruning
• B. listening
• C. learning
• D. filtering
• E. flooding

Correct answer: C, D, E

Explanation

The correct answers, C (learning), D (filtering), and E (flooding), are all essential functions in the bridging process. Learning involves building a MAC address table, filtering is about controlling traffic, and flooding sends frames to all ports. Options A (pruning) and B (listening) do not directly relate to the core mechanisms of bridging.