D-Link DIR-320 User Manual page 77

DIR-320 Wireless N150 Router with 3G/CDMA/LTE Support
and USB Port
User Manual
Parameter
Private port (begin)/
Private port (end)
Private IP
Remote IP
Enable NAT Loopback
When needed settings are configured, click the Apply button.
A port of the IP address specified in the Private IP field to which
traffic is directed from the Public port. Specify the start and the
end value for the port range. If you need to specify one port, enter
the needed value in the Private port (begin) field and leave the
Private port (end) field blank.
Enter the IP address of the server from the local area network. To
choose a device connected to the router's LAN at the moment, select
the relevant value from the drop-down list (the field will be filled in
automatically).
Enter the IP address of the server from the external network.
If the checkbox is selected, users of the router's LAN can access the
server, which IP address is specified in the Private IP field, using
the router's external IP address as the server's IP address. If a DDNS
service is configured on the Advanced / DDNS page, the users can
access the server via the router's domain name.
Page 77 of 220
Configuring via Web-based Interface
Description