D-Link User ManualDIR-620 User Manual page 58

DIR-620 Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in Switch
User Manual
Figure 45. Configuring PPTP + Static IP WAN connection. The expert settings mode. The Miscellaneous
Parameter
Enable RIP
Enable IGMP Multicast
NAT
Firewall
Ping
Click the Next button to continue.
section.
Miscellaneous
Select the checkbox to allow using RIP for this connection.
Select the checkbox to allow multicast traffic from the external
network (e.g. video streaming) to be received.
Select the checkbox if you want one WAN IP address to be used for
all computers of your LAN.
Select the checkbox to enable protection against ARP and DDoS
attacks.
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.
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Configuring via Web-based Interface
Description