DG-LB1054UV User Manual
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choosing “Dial-on-Demand”, this gateway won’t start to establish Internet connection
until local data is going to be sent to WAN side. After that, this gateway will disconnect
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.
4.
MTU
: Most ISP offers MTU value to users. The default value is 0 (auto)
5.
NAT disable:
If you enable this option, it will act with a non-NAT function.
6.
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 each of the interfaces, what multicast groups should be
forwarded. This simple solution easily prevents multicast flooding on an ethernet link.
7.
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 users to manage this device.
Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes.
