D-Link AC750 User Manual page 144

Section 3 - Configuration
Remote Admin The port number used to access the DIR-816L is used in the URL. Example: http://x.x.x.x:8080 whereas x.x.x.x is the Internet IP address
Port:
of the DIR-816L and 8080 is the port used for the Web Management interface.
If you have enabled HTTPS.Server, you must enter https:// as part of the URL to access the router remotely.
Remote Admin This section will list any rules that are created. You may click the Edit icon to change the settings or enable/disable the rule, or click the
Inbound Filter: Delete icon to remove the rule. Details will display the current status.
D-Link DIR-816L User Manual 139