Draytek VIGOR3220 SERIES, User Manual

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Vigor3220 Series User’s Guide 123
Available settings are explained as follows:
Item Description
Enable Open Ports Check to enable this entry.
Comment Make a name for the defined network application/service.
WAN Interface Specify the WAN interface that will be used for this entry.
Source IP Use the drop down list to specify an IP object. Or click IP
Object link to create a new one for applying.
WAN IP Specify the WAN IP address that will be used for this entry.
This setting is available when WAN IP Alias is configured.
Private IP Enter the private IP address of the local host or click Choose
PC to select one.
Choose IP - Click this button and, subsequently, a window
having a list of private IP addresses of local hosts will
automatically pop up. Select the appropriate IP address of
the local host in the list.
Protocol Specify the transport layer protocol. It could be TCP, UDP,
or ----- (none) for selection.
Start Port Specify the starting port number of the service offered by
the local host.
End Port Specify the ending port number of the service offered by the
local host.