單項(xiàng)選擇題

What is the purpose of the STP PortFast BPDU guard feature？（）

A.enforce the placement of the root bridge in the network
B.ensure that a port is transitioned to a forwarding state quickly if a BPDU is received
C.enforce the borders of an STP domain
D.ensure that any BPDUs received are forwarded into the STP domain

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問答題

【簡(jiǎn)答題】
Which picture is Traffic Shape， why ？

答案： Policing typically drops excess traffic....

單項(xiàng)選擇題

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

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What is the purpose of the STP PortFast BPDU guard feature？（）

你可能感興趣的試題

【簡(jiǎn)答題】 Which picture is Traffic Shape， why ？

If a port configured with STP loop guard stops receiving BPDUs，the port will be put into which state？（）

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What is the purpose of the STP PortFast BPDU guard feature？（）

【簡(jiǎn)答題】
Which picture is Traffic Shape， why ？

If a port configured with STP loop guard stops receiving BPDUs，the port will be put into which state？（）