Which of the following characteristics describe the Root Guard feature？（Choose all that apply.）（）A、The port must be put into forwarding state manually after root-inconsistent state has beencorrectedB、A Root Guard port receiving superior BPDU goes into a root-inconsistent stateC、A Root Guard port receiving inferior BPDU goes into a root-inconsistent stateD、While the port is in a root-inconsistent state no user data is sent across that portE、The port returns to a forwarding state if inferior BPDUs stopF、It should be applied to all switch ports
Which of the following characteristics describe the Root Guard feature？（Choose all that apply.）（）
- A、The port must be put into forwarding state manually after root-inconsistent state has beencorrected
- B、A Root Guard port receiving superior BPDU goes into a root-inconsistent state
- C、A Root Guard port receiving inferior BPDU goes into a root-inconsistent state
- D、While the port is in a root-inconsistent state no user data is sent across that port
- E、The port returns to a forwarding state if inferior BPDUs stop
- F、It should be applied to all switch ports
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