Using the Forwarding Option
Ubee Interactive
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Ubee DDW3611 Wireless Cable Modem Gateway Subscriber User Guide • November 2012
5.11.4
Viewing Port Maps
Port maps display a list of common applications and the port to which they are assigned.
This option is available from the Forwarding screen.
Steps
To view assigned port maps:
1. On the Advanced Gateway – Forwarding screen, click
Port Map
at the bottom of the
screen.
2. View the application names and pre-assigned port numbers.
Local IP
Defines the last digits of the IP address of the local LAN
device to which the forwarding rule applies,. For example, an
Xbox or PC.
Start Port
Defines the starting port number listened to by the server host
located in your LAN.
End Port
Defines the ending port number listened to by the server host
located in your LAN.
External
Public Interface IP
Designates another router on the network to forward data
through. Normally, this field is not modified.
Start Port
Defines the port number to start the range of ports to publish
to the Internet.
End Port
Defines the port number to end the range of ports published to
Internet.
Note: Be careful when assigning post ranges. Ports within a
range are not usable by other applications that may require
them. We recommend using the same port number as the start
and end of each range.
Protocol
Selects the protocol type. Options are UDP, TCPIP, or Both.
Enabled
Enables this rule when checked.
View Additional Rules
Displays rules 11-20 when selected from the drop-down list, if
they exist. A total of twenty rules are supported.
Apply
Saves all screen changes when clicked.
Port Map
Shows a list of common applications and their ports.
