
Industrial Cellular VPN Router NR500 Series User Manual
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4.6
Applications
4.6.1
DDNS
DDNS is a system that allows the domain name data of a computer with a varying (dynamic) IP
addresses held in a name server to be updated in real time in order to make it possible to
establish connections to that machine without the need to track the actual IP addresses at all
times. A number of providers offer Dynamic DNS services (DDNS), free or for a charge.
You could review the status of DDNS as below.
DDNS
•
Enable
Check this box to enable the DDNS service.
•
DDNS Provider
Select the DDNS provider
from the list, options from “DynDNS”, “no
-
ip”,”3322” and custom.
•
Check IP Interval
Enter the interval, in minutes (0 to 65,535), the modem will update the Dynamic DNS server of its
carrier assigned IP address.
•
DDNS Server
The internet address to communicate the Dynamic DNS information to. This option is available after
you select
custom
on DDNS Provider.
•
DDNS Path
DDNS path for custom type.
•
Check IP Server
Check IP Server for custom type