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DDNS
You can create a DDNS (Dynamic Domain Name
System) to use a URL to identify your system instead
of using an IP Address. This system allows for the
use of a DDNS server, however Defender® does not
provide DDNS accounts.
To apply the Enable checkbox must be selected. The
settings for this page are provided by the DDNS
server.
UPnP
Universal Plug and Play (UPnP) are the protocols
used by networked devices to discover each other’s
presence on the ne
twork for data sharing. This allows
your cameras, NVR and Mobile App to share data.
These setting do not need to be changed.