The frame is sent out all ports assigned to the associated VLAN except the ingress port on which the frame was received.

The frame is sent out all ports assigned to all configured VLANs except the ingress port on which the frame was received.

The frame is sent out all trunk ports associated with the ingress VLAN regardless of whether a matching MAC address was found in the bridge table.

The frame is sent out the egress port with a matching destination MAC address within the bridge table associated with the ingress VLAN.