Which LLDP-MED capability enables voice VLANs to be automatically configured for VoIP phones?

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Multiple Choice

Which LLDP-MED capability enables voice VLANs to be automatically configured for VoIP phones?

Explanation:
LLDP-MED uses the Network Policy capability to push and apply the required voice VLAN for a VoIP device. When a VoIP phone connects, the switch advertises a policy that includes the voice VLAN ID (and related QoS settings). The phone and switch apply that policy, placing the phone into the correct voice VLAN automatically, without manual port configuration. This automation is what enables voice VLANs to be configured for VoIP phones. Other options describe power delivery, flow control, or generic VLAN learning, which do not handle automatic voice VLAN assignment.

LLDP-MED uses the Network Policy capability to push and apply the required voice VLAN for a VoIP device. When a VoIP phone connects, the switch advertises a policy that includes the voice VLAN ID (and related QoS settings). The phone and switch apply that policy, placing the phone into the correct voice VLAN automatically, without manual port configuration. This automation is what enables voice VLANs to be configured for VoIP phones. Other options describe power delivery, flow control, or generic VLAN learning, which do not handle automatic voice VLAN assignment.

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