User's Manual

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Figure 24: Add new port forward rule
 Input relevant filter parameters.
Parameter
Description
Rule Name
Extra description.
ExternalPort
Original destination port of network packets.
IP Address
Forwarded destination IP address of network packets.
InnerPort
Forwarded destination port of network packets.
Protocol
- TCP
- UDP
 Click the “SAVE RULE” button, and you can see new rule in active rules table.
Figure 25: Active port forward rules table
In active rules table, you can also click “Delete” button to delete the rule directly.
6.3.4 URL Filter
 To add new URL filter rule:
 Launch a web browser from a computer that is connected to DTU and access to web management
system.
 Go to Settings > Firewall > URL Filterpage, input target URL.