DG-LB1054UV User Manual
38
3.1.2.2.1 Port-Based VLAN
A po rt-based VLAN is a group of ports on a Ethernet switch or router that forms a logical
Ethernet segment. There are four LAN ports for this device, so you can have various VLAN
configurations to organize the available LAN ports if required.
By default, all the 4 LAN ports belong to one VLAN, and this VLAN is a NAT type network,
all the local device IP addresses are allocated by DHCP server 1. If you want to divide them
into different VLANs, click on the “Edit” button related to each port.
1.
Typ e
: Select “NAT” or “Bridge” to identify if the packets are directly bridged to the
WAN port or processed by NAT mechanism.
2.
VLANID
: Specify a VLAN identifier for this port. The ports with the same VID are in
the same VLAN.
3.
Tx TAG
: If ISP requests a
“VLAN Tag”
with your outgoing data, please check the
checkbox of “Tx TAG”.
4.
DHCP Server
: Specify a DHCP server for the configuring VLAN. This device provides
up to 4 DHCP servers to serve the DHCP requests from different VLANs.
5.
WAN VID
: The VLAN Tag ID that comes from the ISP service. For NAT type VLAN, no
WAN VLAN tag is allowed, and the value is forced to “0”; For Bridge type VLAN, You
have to specify the VLAN Tag value that is provided by your ISP.
Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes.
