Which four steps are needed to configure a voice VLAN on a switch port? (Choose four).

Last Updated on October 29, 2020 by Admin

Which four steps are needed to configure a voice VLAN on a switch port? (Choose four).

  • Configure the interface as an IEEE 802.1Q trunk.
  • Assign the voice VLAN to the switch port.
  • Activate spanning-tree PortFast on the interface.
  • Ensure that voice traffic is trusted and tagged with a CoS priority value.
  • Add a voice VLAN.
  • Configure the switch port interface with subinterfaces.
  • Assign a data VLAN to the switch port.
  • Configure the switch port in access mode.
    Answers Explanation & Hints:

    To add an IP phone, the following commands should be added to the switch port:
    SW3(config-vlan)# vlan 150
    SW3(config-vlan)# name voice
    SW3(config-vlan)# int fa0/20
    SW3(config-if)# switchport mode access
    SW3(config-if)# mls qos trust cos
    SW3(config-if)# switchport access vlan 150

For more question and answers:

Click Here CCNA 2 SRWE – Modules 1 – 4 – Switching Concepts, VLANs, and Inter-VLAN Routing Exam Answers Full 100%

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