D-Link EasySmart Switch User Manual
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Figure 61– L2 Features > Surveillance VLAN Settings > Component type
VLAN > Voice VLAN
Voice VLAN is a feature that allows you to automatically place the voice traffic from D-Link IP phones to an
assigned VLAN to enhance the IP voice service. With a higher priority and individual VLAN, the quality
and the security of voice traffic are guaranteed. The Voice VLAN function will check the source MAC
address / VLAN ID on the incoming packets. If it matches specified MAC address / VLAN ID, the packets will
pass through switch with desired priority.
Figure 252 – L2 Features > Voice VLAN Settings
VLAN > Traffic Segmentation
Traffic segmentation is used to limit traffic flow for a group of ports on a single Switch. This method of
segmenting the flow of traffic is similar to using VLANs to limit traffic, but is more restrictive. To configure
traffic segmentation, specify several ports as protected ports, the rest as unprotected ports. Protected ports
or unprotected ports will be allowed to forward packets to other unprotected ports, however, protected ports
will be forbidden to forward packets to other protected ports.
By default, the Traffic Segmentation is disabled.
Figure 263 –VLAN >Traffic Segmentation
NOTE:
DGS-1100-05/08/08P
Supports Traffic
Segmentation function, but DGS-1100-16/24 will not
support it.
