Câu 192: 200-105: ICND Interconnecting Cisco Networking Devices Part 2

Which two statements about the spanning-tree bridge ID are true? (Choose two.)

1. A. It is composed of a 4-bit bridge priority and a 12-bit system ID extension. — đáp án hiện tại
2. B. The bridge ID is transmitted in the IP header to elect the root bridge.
3. C. The system ID extension is a value between 1 and 4095.
4. D. It is composed of an 8-bit bridge priority and a 16-bit system ID extension.
5. E. The bridge priority must be incremented in blocks of 4096. — đáp án hiện tại