Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?

Refer to the exhibit

Which command on Access-2 port 1/1/4 will enable connectivity between PC-1 and Server-1 without any routing enabled in the network?
A . Access-2 (config-if-1/1/4)# vlan access 1, 10, 20, 255
B . Access-2 (config-if-1/1/4)# vlan access 20
C . Access-2 (config-if-1/1/4)# vlan 20 untag 1/1/4
D . Access-2 (config-if-1/1/4)# vlan trunk allow 1, 10, 255

View Answer

Answer: B