Assume that BPDU Guard has been enabled globally on all access ports. However, one port must not be configured with the feature. Which command would explicitly disable BPDU Guard on that switch port?
- S1(config)# no spanning-tree bpduguard default
- S1(config)# no spanning-tree portfast bpduguard default
- S1(config-if)# no enable spanning-tree bpduguard
- S1(config-if)# no spanning-tree bpduguard enable
- S1(config-if)# no spanning-tree portfast bpduguard
Explanation: BPDU guard can be enabled on all PortFast-enabled ports by using the spanning-tree portfast bpduguard default global configuration command. Alternatively, BPDU guard can be enabled on a PortFast-enabled port through the use of the spanning-tree bpduguard enable interface configuration command.
Exam with this question: 11.6.4 Module Quiz - Switch Security Configuration
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