D-Link JustConnect DNR-4020-16P User Manual page 52

Section 3 - Configuration
PoE
On this page you can configure the settings for the NVR's PoE interfaces.
Auto Manage
Toggle this to automatically manage PoE settings for PoE-capable
For PoE Camera
cameras.
IP Address
Enter the fixed IP address of the NVR. The default IP address is
10.10.10.121.
Subnet Mask
Set this to match the subnet mask of the provided IP address.
The default value is 255.255.255.0.
Default
Set this to the default gateway on your router or local subnet
Gateway
for proper network routing. The default gateway is 10.10.10.1.
D-Link DNR-4020-16P User Manual 47