A. spanning-tree mode rapid-pvst B. spanning-tree uplinkfast C. spanning-tree backbonefast D. spanning-tree mode mst
A.Router(config)#password-encryption B.Router(config)#service password-encryption C.Router#service password-encryption D.Router# password-encryption
A. show interfaces interface B. show interfaces trunk C. show interfaces switchport D. show ip interface brief E. show interfaces vlan