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VLAN
VLAN Table:
In this table you can click on the ‘ADD VLAN’ button to add a ‘VLAN’ binding or click on ‘EDIT’ to edit 
an existing binding, or click on ‘DELETE’ to remove a binding.
VLAN Profile:
This screen will appear if you click on 
‘ADD VLAN’ or ‘EDIT’ from the VLAN page.
Description:
detailed description of the VLAN. 
IP Address:
IP address of the VLAN virtual interface 
on the gateway. 
Subnet Mask:
subnet mask of the VLAN virtual 
interface. 
NAT Domain:
NAT addressing domain to define the 
NAPT operation of the VLAN virtual interface. Public 
means that this VLAN will be visible to the Internet. 
Private means NAT is enabled to protect the subnet 
from visibility to the Internet. 
IGMP Snooping:
enable/disable the feature to block 
unnecessary IP multicast traffic f looding among VLAN 
ports without the specific multicast membership. This 
feature is working based on snooping IGMP Join/
Leave messages among the VLAN ports to update 
the bridging forwarding database. IGMP Snooping 
is extremely useful in saving bandwidth of flow-
speed interfaces (ex WLAN) to improve the network 
utilization. 
IGMP Querier:
enable/disable IGMP querying to 
the VLAN virtual interface. The option is to control 
whether to behave as an IGMP querier on the VLAN 
bridging network If IGMP Querier option is disabled, 
the router will act as an IP multicast compliant host 
and send IGMP reports for its own joined IP multicast 
groups.No IGMP query messages will be sent to the 
specific VLAN.
Chapter 5 : 
Advanced Setup
BoB
TM
Advanced Setup Method
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