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How are STP timers and state transitions affected when a topology change occurs in an STP environment？（）
- A、All ports will temporarily transition to the learning state for a period equal to the max age timer plus the forward delay interval.
- B、All ports will transition temporarily to the learning state for a period equal to the forward delay interval.
- C、The default aging time for MAC address entries will be reduced for a period of the max age timer plus the forward delay interval.
- D、The default hello time for configuration BDPUs will be reduced for the period of the max age timer.
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更多 “How are STP timers and state transitions affected when a topology change occurs in an STP environment？（）A、All ports will temporarily transition to the learning state for a period equal to the max age timer plus the forward delay interval.B、All ports will transition temporarily to the learning state for a period equal to the forward delay interval.C、The default aging time for MAC address entries will be reduced for a period of the max age timer plus the forward delay interval.D、The default hello time for configuration BDPUs will be reduced for the period of the max age timer.” 相关考题
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单选题How are STP timers and state transitions affected when a topology change occurs in an STP environment？（）A
All ports will temporarily transition to the learning state for a period equal to the max age timer plus the forward delay interval.B
All ports will transition temporarily to the learning state for a period equal to the forward delay interval.C
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The default hello time for configuration BDPUs will be reduced for the period of the max age timer.
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one STP instance per set of VLANsD
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单选题Spanning Tree Protocol IEEE 802.1s defines the ability to deploy which of these？（）A
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