A) switch(config-if)#switchport vlan 3
B) switch#switchport access vlan 3
C) switch(config)#switchport access vlan 3
D) switch(config-if)#switchport access vlan 3
A) switch(config-if)#switchport vlan 3
B) switch#switchport access vlan 3
C) switch(config)#switchport access vlan 3
D) switch(config-if)#switchport access vlan 3