D-Link Blog Home

Step 1: Click on the Advanced tab and select Firewall Settings > Firewall Rules.

Step 2: Click Add.

Step 3: Create Rule:

From Zone: Insecure (WAN)
To Zone: Secure (LAN)
Service: Choose Service (eg. Http)
Action: Always Allow

Internal IP address: IP of local machine hosting service (eg. 192.168.10.145)
Enable Port Forwarding: unchecked
Translate Port Numbers: Leave Unchecked
External IP address: Dedicated WAN

Step 4: Click Save Settings

Tags: DSR-500N, port mapping, Services Router