Which option correctly defines how to identify a VLAN as a voice VLAN on an AOS-CX switch?

Which option correctly defines how to identify a VLAN as a voice VLAN on an AOS-CX switch?
A . Switch(config)# port-access role <role-name>
Switch^config-pa-roieW vlan access <VLAN-ID>
B . Switch(config }# vlan <VLAN-ID>
Switch(config-vtan-<VLAN*lD>)# voice
C . Switch(config)# port-access Jidp-group <LLDP-group-name>
Switch(config-Hdp-group)# vlan <VLAN-ID>
D . Switch(config)# vlan <VLAN-ID> voice

View Answer

Answer: B