Refer to the exhibit. An engineer entered the command no spanning-tree bpduguard enable on interface Fa 1/0/7. What is the effect of this command on Fa 1/0/7?
A. It remains in err-disabled state until the shutdown/no shutdown command is entered in the interface configuration mode.
B. It remains in err-disabled state until the errdisable recovery cause failed-port-state command is entered in the global configuration mode.
C. It remains in err-disabled state until the no shutdown command is entered in the interface configuration mode.
D. It remains in err-disabled state until the spanning-tree portfast bpduguard disable command is entered in the interface configuration mode.
Answer:D
Refer to the exhibit. An engineer entered the command no spanning-tree bpduguard enable on interface Fa 1/0/7. What is the effect of this command on Fa 1/0/7?
A. It remains in err-disabled state until the shutdown/no shutdown command is entered in the interface configuration mode. B. It remains in err-disabled state until the errdisable recovery cause failed-port-state command is entered in the global configuration mode. C. It remains in err-disabled state until the no shutdown command is entered in the interface configuration mode. D. It remains in err-disabled state until the spanning-tree portfast bpduguard disable command is entered in the interface configuration mode.