| Exam 640-875 | Question id=4824 | Switched Network Technologies I |
Which two statements about transparent bridging operations are true?
| A. |
A bridge builds its MAC address table dynamically using the spanning-tree protocol. | |
| B. |
A bridge operates at the data link layer. | |
| C. |
A bridge sends unknown unicast frames out on all ports except the incoming port. | |
| D. |
A bridge forwards traffic based on the destination IP address. | |
| E. |
All the ports on the bridge belong to the same collision domain. |