On a multilayer Catalyst switch, which interface command is used to convert a Layer 3 interface to a Layer 2 interface?
A.
switchport access vlan vlan-id
B.
switchport
C.
switchport mode access
D.
no switchport
Explanation:
The switchport command puts the port in Layer 2 mode. Then, you can use other switchport command keywords to configure trunking, access VLANs, and so on.