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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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更多 “What is the purpose of the STP PortFast BPDU guard feature？ （）A、enforce the placement of the root bridge in the networkB、ensure that a port is transitioned to a forwarding state quickly if a BPDU is receivedC、enforce the borders of an STP domainD、ensure that any BPDUs received are forwarded into the STP domain” 相关考题
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