A、A.switchport dynamic auto switchport dynamic auto B、B.switchport access vlan 10 switchport mode dynamic desireable C、C.switchport mode trunk switchport nonegotiate D、D.Leave both ports with the default trunk settings
A、A.switchport dynamic auto switchport dynamic auto B、B.switchport access vlan 10 switchport mode dynamic desireable C、C.switchport mode trunk switchport nonegotiate D、D.Leave both ports with the default trunk settings
A、no switchport trunk native vlan vlan-id B、switchport nonegotiate C、no switchport mode dynamic desirable D、switchport mode access
A、Switch(config-if)#spanning-tree guard root B、Switch(config-if)#spanning-tree portfast C、Switch(config-if)#switchport mode trunk D、Switch(config-if)#switchport mode access
A、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode ON B、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode to OFF C、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode asauto. D、The firewall does not support DTP. You should set the switchport trunk mode to ON
A、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode ON B、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode to OFF C、The firewall does not support Cisco Discovery Protocol. You should set the switchport trunk mode as auto D、The firewall does not support DTP.You should set the switchport trunk mode to ON