D-Link DSR-Series User Manual 198
Section 8 - Security
3. Complete the īelds from the table below and click Save.
Field Description
Name Enter a name for your rule.
Enable Toggle to ON to activate the rule.
Protocol Select TCP or UDP.
Interface Select either LAN or DMZ.
Outgoing (Trigger) Port
Range
Enter the start and end trigger port range.
Incoming (Response) Port
Range
Enter the port range to open.
Save Click to save your settings.
4. Click Security > Firewall > Dynamic Port Forwarding > Application Rules Status tab to see a list of
rules and their status. This page lists the application rules containing status, open ports, and expiry
time for a particular rule.
Field Description
LAN / DMZ IP Address
It displays the internal network IP address that triggered the application rule to be active, and
resulted in response ports being opened.
Open Ports
It displays the incoming response ports that have been opened through this īrewall based on the
internal devices request.
Time Remaining (Sec.)
It displays the time in seconds for which the open ports will allow external traīc. This time is reset
whenever traīc is sent from the LAN / DMZ out on the trigger ports.