DDNS application

As shown in Figure 49, DDNS works on the client-server model.

Figure 49: DDNS application

With the DDNS client configured, a device can dynamically update the latest mapping between its domain name and IP address on the DNS server through DDNS servers.


[NOTE: ]

NOTE:

The DDNS update process does not have a unified standard but varies by DDNS server that the DDNS client contacts.