Draytek Vigor3900 User Manual page 187

Alias
Protocol
Public Port Start/
Public Port End
Private IP
Private IP Start /
Private IP End
Private Port
Apply
Cancel
4. Enter all the settings and click Apply.
5. A new profile has been added onto Port Redirection table.
Vigor3900 Series User's Guide
WAN IP alias that can be selected and used for port
redirection. Before using it, please go to WAN>>General
Setup and enable the wan1 profile. Add several IP addresses
under Static mode for wan1.
Choose the protocol used for the entry.
It is available when Range to One or Range to Range
(port) or Range to Range (IP) is selected as Port
Redirection Mode.
Type the starting/ending number of the public port.
For Range-to-One, set both Start and End values with the
same value.
Specify the private IP address of the internal host providing
the service. Simply type the private IP used for this entry.
It is available when Range to Range (IP) is selected as Port
Redirection Mode.
Type the starting/ending IP address.
Type a port number for such profile.
Click it to save and exit the dialog.
Click it to exit the dialog without saving anything.
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