Network Router User Manual
2.10. DDNS Setup Page
e DDNS Setup Page allows the conguration of DDNS capability. is page only appears when
in manual mode. Following is a brief description of each item listed on the page.
Fig.2.20: Dynamic DNS Conguration Page
DDNS Name: e is the domain name for the associated NAT router that includes DDNS
support. e DDNS name is hosted by dyndns.com.
DDNS IP Address: is is the current WAN address of the NAT router.
DDNS State: ese two radio buttons are used to enable or disable DDNS support. For DDNS to
work, DDNS State must be On and the device must be in manual mode and NAT support must
also be enabled.
DDNS Refresh time: is eld is used to set how many seconds expire before a node does a DNS
lookup of the DDNS name in order to see if its DDNS IP address has changed. If so it updates the
other nodes with its new IP address.
1st DNS Address: is is the IP address of a DNS server. e GRouter device performs DNS
address lookups on of the DDNS Name with this server.
2nd DNS Address: is is the IP address of a DNS server. e GRouter device performs DNS
address lookups on of the DDNS Name with this server if the rst server is not available.
3rd DNS Address: is is the IP address of a DNS server. e GRouter device performs DNS
address lookups on of the DDNS Name with this server if the rst and second servers are not
available.
Look Up DDNS IP Address: is button forces an immediate DNS address lookup of the devices
DDNS Name.
Submit Changes: is button updates the conguration memory of the device and refreshes the
web page to reect any changes.
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