Which two commands can be used to enable BPDU guard on a switch? (Choose two.)
- S1(config)# spanning-tree bpduguard default
- S1(config-if)# spanning-tree bpduguard enable
- S1(config-if)# enable spanning-tree bpduguard
- S1(config-if)# spanning-tree portfast bpduguard
- S1(config)# spanning-tree portfast bpduguard default
| Answers Explanation & Hints:
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. |