Section 3 - Configuration
On this page you can enable or disable the port mapping feature.
Port Mapping
Toggle this to enable or disable port mapping. If you enable this, you
will also have to select a mode (Manual or Auto) and HTTP, client and
data ports.
NAT Port
In this tab you can enter a start and end port for the NAT port
range.
D-Link DNR-4020-16P User Manual
Port Mapping
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