Ip setup > ddns configuration – Multi-Tech Systems MultiModem User Manual
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Chapter 3 – Using the Web Management Software
Multi-Tech Systems, Inc. MultiModem Wireless Modem with Ethernet Interface (S000375A)
17
IP Setup > DDNS Configuration
The DDNS Client is used to update the IP address of the modem/router in a DDNS server for the configured domain
name whenever the IP Address changes, thus, leaving the domain name to be pointing to the current IP Address of the
modem/router all the time.
General
DDNS:
Check the Enable or Disable box to indicate whether or not you want a DDNS Client.
Default = Disable.
User Check IP:
Check the Enable or Disable box. If enabled, the program will query the server to
determine the IP address before it performs the DDNS update (the IP address is still assigned
by the wireless provider and the DDNS will be updated based on the address returned by
Check IP Server). If disabled, the program will perform the DDNS update using the IP address
that it obtains from the PPP link.
Check IP Server:
Enter the IP Server name that will get the current assigned WAN IP Address to the
firewall
.
Check IP Port:
Enter the port number of the IP Server. Default is 80.
Server:
Enter the name of the IP Server.
Port:
Enter the port number of the IP Server.
Max Retries:
Enter the maximum number of tries that will be allowed to access the IP Server.
Update Interval:
Enter the intervals in days that the IP Address will be updated for the DDNS server.
System:
Sets the system as Dynamic or Custom.
System Domain:
Enter the domain name of the system.
Authentication
User Name:
Enter the User Name that can access the DDNS Server.
Password:
Enter the Password that can access the DDNS Server.
Submit Button
Click the Submit button to save these settings. You must click Save and Restart once you have
completed and submitted all the screens on which you have made changes.