DIR-320
Wireless N150 Router with 3G/CDMA/LTE Support
and USB Port
User Manual
Configuring via Web-based Interface
Parameter
Description
PPP IP extension
This option is used by some ISPs. Contact your ISP to clarify if this
checkbox needs to be enabled.
Static IP Address
Fill in the field if you want to use a static IP address to access the
Internet.
PPP debug
Select the checkbox if you want to log
all data on PPP connection
debugging.
Figure 92. The page for creating a new
PPPoE + Static IP
connection. The
Miscellaneous
section.
Parameter
Description
Miscellaneous
(for
PPP
section)
Isolate connection
When the checkbox is selected, the router uses an alternate routing
table for this connection. Select the checkbox only when your ISP
requires this.
Enable RIP
Select the checkbox to allow using RIP for this connection.
Enable IGMP Multicast
Select the checkbox to allow multicast traffic from the external
network (e.g. video streaming) to be received.
NAT
Select the checkbox if you want one WAN IP address to be used for
all computers of your LAN.
Firewall
Select the checkbox to enable protection against ARP and DDoS
attacks.
Ping
Select the checkbox to allow the router to answer ping requests from
the external network through this connection. For security reasons,
it is recommended not to select this checkbox.
When all needed settings are configured, click the
Apply
button.
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