Implementing Cisco IP Switched Networks (SWITCH v2-0) (#120)

Refer to the output below. Which two effect of this configuration are true? (Choose two.)

Data on VLANs 4, 6, and 8 remains untagged
The device adds a 4-byte VLAN tag to data on VLAN 2 only
The device adds an 8-byte VLAN tag to data on VLAN 2
Data on VLAN 2 remains untagged
The switch adds a 4-byte VLAN tag to data on VLANs 4, 6 and 8