DG-LB1054UV User Manual
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WAN connection if idle time reaches value of Maximum Idle Time. If choosing
“Manually”, this gateway won’t start to establish WAN connection until you press
“Connect” button on web UI. After that, this gateway will disconnect WAN connection if
idle time reaches value of Maximum Idle Time.
5.
Service Name / Assigned IP Address
: ISP may ask you to use a specific service name
when connecting PPPoE connection. In some cases, ISP can also provide you a fixed IP
address with PPPoE connection. For these cases, you need to add that information in this
field.
6.
MTU:
Most ISP offers MTU value to users. The default MTU value is 0. (auto)
7.
NAT :
If you enable this option, there will be no NAT mechanism between LAN side and
WAN side.
8.
IGMP Snooping:
Enable or disable IGMP snooping function. If you enable the IGMP
snooping function, this device will detect all IGMP messages exchanged on the link and
will maintain a table indicating for each of the interfaces, what multicast groups should
be forwarded. This simple solution easily prevents multicast flooding on an Ethernet link.
9.
WAN IP alias
: The device supports 2 WAN IP addresses for a physical interface, one is
for primary connection that provides users/devices in the LAN to access Internet; the
other is a virtual connection that let remote user to manage this device.
Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes.
