A.enforcetheplacementoftherootbridgeinthenetwork
B.ensurethataportistransitionedtoaforwardingstatequicklyifaBPDUisreceived
C.enforcethebordersofanSTPdomain
D.ensurethatanyBPDUsreceivedareforwardedintotheSTPdomain
正确答案:参考C

A.enforcetheplacementoftherootbridgeinthenetwork
B.ensurethataportistransitionedtoaforwardingstatequicklyifaBPDUisreceived
C.enforcethebordersofanSTPdomain
D.ensurethatanyBPDUsreceivedareforwardedintotheSTPdomain
正确答案:参考C