Ubee Interactive Using the Forwarding Option
Ubee DDW36C Advanced Wireless Gateway MSO Operations Guide • October 2015 58
6.5.3 Setting Up Port Forwarding for an Xbox Example
The following is an example of how you would set up a single Xbox running Modern
Warfare 2. Since multiple ports are used for the Xbox and the Modern Warfare 2 game, a
separate forwarding rule is set for each port. Multiple ports and forwarding rules may not
be required for other applications.
To set up port forwarding for an Xbox:
1. Click Advanced from the main menu.
2. Click Forwarding from the left side menu.
3. Enter the Xbox IP address in the Local IP field.
4. Define ports used by the Xbox in the Local Start Port and Local End Port fields.
Define the same ports used by the Xbox in the External Start Port and External End
Port fields.
5. Create Port Forwarding rules per port. A rule set up for port 53 works for port 53. A
port can be used only by one program at a time.
You can set up applications/services to listen on one internal port. External Internet
users who want to access that application, address it using an external port, such as
an Audio server. Internal Ports are the ports to which local servers listen. External
Ports are the ports that the cable modem listens to from the WAN.