Question:
What is a characteristic of port-based memory buffering?
- Frames in the memory buffer are dynamically linked to destination ports.
- All frames are stored in a common memory buffer.
- Frames are buffered in queues linked to specific ports.
- All ports on a switch share a single memory buffer.
Explanation: Buffering is a technique used by Ethernet switches to store frames until they can be transmitted. With port-based buffering, frames are stored in queues that are linked to specific incoming and outgoing ports.
Exam with this question: CCNA 1 (v5.1 + v6.0) Chapter 5 Exam Answers
Please login or Register to submit your answer