Ubee Interactive
Using the Advanced Gateway Setup Port Triggering Option
Ubee DVW3201B Advanced Wireless Voice Gateway Subscriber User Guide • July 2012
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5.10.2
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.
3. Click
to close the Port Map window.
5.11
Using the Advanced Gateway Setup Port Triggering Option
The
Port Triggering
option allows you to configure dynamic triggers to specific devices on
the LAN. This allows for special applications that require specific port numbers with bi-
directional traffic to function properly. Applications such as video conferencing, voice,
gaming, and some messaging program features may require these special settings.
Some services use a dedicated range of ports on the client side and a dedicated range of
ports on the server side. With regular port forwarding, you set a forwarding rule to send a
service to the IP address of a LAN side host. The problem is that port forwarding sends a
service to a
single
LAN IP address.
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.
