单项选择题
If a port configured with STP loop guard stops receiving BPDUs， the port will be put into which state？（）
A.learning state
B.listening state
C.forwarding state
D.root-inconsistent state
点击查看答案&解析
相关考题
-
多项选择题
Which two of these areusedintheselectionofarootbridgeinanetworkutilizingSpanningTreeProtocolIEEE802.1D？（）
A.Designated Root Cost
B.bridge ID priority
C.max age
D.bridge ID MAC address
E.Designated Root Priority
F.forward delay -
单项选择题
WhichofthesebestdescribestheactionstakenwhenaVTPmessageisreceivedonaswitchconfiguredwiththeVTPmode"transparent"？（）
A.VTP updates are ignored and forwarded out all ports
B.VTP updates are ignored and forwarded out trunks only
C.VTP updates are made to the VLAN database and are forwarded out trunks only
D.VTP updates are ignored and are not forwarded -
单项选择题
WhenSTPUplinkFastisenabledonaswitchutilizingthedefaultbridgepriority，whatwillthenewbridgeprioritybechangedto？（）
A.8192
B.16384
C.49152
D.65535
