Vlan - D-Link DSL-2680 User Manual

Chapter 4 - Advanced Setup
Use the VLAN menu to create VLAN groups for the wireless and Ethernet LANs.
VLAN Group Setting
Use the VLAN menu to choose a number for the VLAN group. To make sure
additional VLAN groups use unique index numbers, the menu will automatically
select a new index number for configuration after applying the VLAN group settings.
Click to select the member ports of each VLAN group for the two Ethernet ports
and WLAN interface and the ATM VCs port for each VLAN. Any port may be
specified as Tagged.
Packets that are tagged (are carrying the 802.1Q VID information) can be transmitted
from one 802.1Q compliant network device to another with the VLAN information
intact. This allows 802.1Q VLANs to span network devices (and indeed, the entire
network, if all network devices are 802.1Q compliant).
Select the Tagged option to enable tagging for the port. Ports with tagging enabled
will put the VID number, priority and other VLAN information into the header of all
packets that flow into and out of it. If a packet has previously been tagged, the port
will not alter the packet, thus keeping the VLAN information intact. Other 802.1Q
compliant devices on the network to make packet-for¬warding decisions can then
use the VLAN information in the tag.
VLAN Group is enabled by default. VLAN Groups can be disabled without changing
the previously configured VLAN arrangement. To disable VLAN Groups, click the
Enable VLAN Group check box to remove the tick.
Click the Add/Apply button to apply the settings.
D-Link DSL-2680 User Manual

VLAN

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