ZyXEL Communications Corporation NBG2105 Manuel D’Utilisation
NBG2105 User’s Guide
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Dynamic DNS (DDNS)
12.1 Overview
DDNS services let you use a domain name with a dynamic IP address.
12.2 What You Need To Know
The following terms and concepts may help as you read through this chapter.
What is DDNS?
Dynamic Domain Name Service (DDNS) services let you use a fixed domain name with a dynamic
IP address. Users can always use the same domain name instead of a different dynamic IP address
that changes each time to connect to the NBG2105 or a server in your network.
IP address. Users can always use the same domain name instead of a different dynamic IP address
that changes each time to connect to the NBG2105 or a server in your network.
Note: The NBG2105 must have a public global IP address and you should have your
registered DDNS account information on hand.
12.3 Dynamic DNS
To change your NBG2105’s DDNS, click Network > Dynamic DNS.
Figure 47
Network > Dynamic DNS