Refer to the exhibit. An engineer must configure GigabitEthernet1/1 to accommodate voice and data traffic. Which configuration accomplishes this task? 

Answer options:

A. interface gigabitethernet1/1 switchport mode access switchport access vlan 300 switchport voice vlan 400
B. interface gigabitethernet1/1 switchport mode trunk switchport trunk vlan 300 switchport trunk vlan 400
C. interface gigabitethernet1/1 switchport mode access switchport voice vlan 300 switchport access vlan 400
D. interface gigabitethernet1/1 switchport mode trunk switchport trunk vlan 300 switchport voice vlan 400

A