Click the Exhibit button.
In the exhibit, all switches run STP; however, the link between bridge G and bridge E fails.
What does root bridge A do after it receives information about this link failure?
A . Root bridge A sets the acknowledge flag and sends an updated topology BPD
C . Root bridge A sends a topology change notification BPD
E . Root bridge A sets the topology change flag and sends an updated configuration BPD
G . Root bridge A floods an updated BPDU topology database.
Answer: C