D-Link DVG-N5402SP User Manual page 21

DVG-N5402SP User's Manual
VLAN is optional. It works with the Router or Switch that supports VLAN tag. By adding VLAN tag in
packets may improve efficiency of voice traffic performance and security.
Enable VLAN Tagging: It is to tag the packets for VLAN Router or Switch identifying.
VLAN ID: It is to assign uniquely a user-defined ID to each packet.
Priority: It is the proprietary to VLAN Router or Switch.
Note: Please do not change anything here unless requested by your ISP.
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