| Exam 200-125 | Question id=237 | LAN Switching Technologies | 
        When an interface is configured with PortFast BPDU guard, how does the interface respond when it receives a BPDU?
      
| A. | 
            It continues operating normally. | |
| B. | 
            It goes into a down/down state. | |
| C. | 
            It becomes the root bridge for the configured VLAN. | |
| D. | 
              It goes into an errdisable state. |