DG-LB1054UV User Manual
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5.
MTU:
Most ISP offers MTU values to users. The default MTU value is 0 (auto)
6.
MPPE
(Microsoft Point-to-Point Encryption): Enable this option to add encryption on
transferred and received data packets. Please check with your ISP to see if this feature is
supported or not.
7.
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.
8.
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 lets remote users to manage this device.
Afterwards, click on “Save” to store your settings or click “Undo” to give up the changes.
