User guide

Ubee Interactive 3.7 Gateway
DDW3612 Subscriber User Guide • July, 2010 33
Label Description
Index Displays the Index number of the rule.
Local IP Enter the last digits of the IP address of the server for which to
setup the forwarding rule.
Internal Port Enter the port number listened to by the server host located in
your LAN.
Public Interface IP Normally, this field is not modified unless you wish to designate
another router on the network to forward data through.
Ext. Start Port Define the port number to start the range of ports to publish to
the Internet.
Ext. End Port Define the port number to end the range of ports published to
Internet.
Note: Be very careful with ranges. Ports within a range will not
be usable by other applications that may require them. It is
common and safer to enter the same port number as the start
and end of the range.
Protocol Select the protocol type, UDP, TCPIP, or Both.
Enabled Select to enable this rule.
Apply Click to save.
Port Map Click to show a list of common applications and their ports.