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【多选题】

Which of the following characteristics describe the BPDU Guard feature（）

A、ABPDU Guard port should only be configured on ports with PortFast enabled.

B、BPDU Guard and PortFast should not be enabled on the same port.

C、BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.

D、ABPDU Guard port receiving a BPDU will go into err-disablestate.

E、ABPDU Guard port receiving a BPDU will be disabled.

F、BPDU Guard can be enabled on any switch port.

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