Using A Special Application - Leviton 47611-GT4 User Manual

Internet Gateway User Guide
Data - Special Applications Screen
Checkbox Use this to "Enable" or "Disable this Special Application," as required.
Name Enter a descriptive name to identify this Special Application.
•
Type - Select the protocol (TCP or UDP) used when you receive data
Incoming
from the special application or service. (Note: Some applications use
Ports
different protocols for outgoing and incoming data.)
•
Start - Enter the beginning of the range of port numbers used by the
application server, for data you receive. If the application uses a single
port number, enter it in both the "Start" and "Finish" fields.
•
Finish - Enter the end of the range of port numbers used by the applica-
tion server for data you receive.
•
Type - Select the protocol (TCP or UDP) used when you send data to
Outgoing
the remote system or service.
Ports
•
Start - Enter the beginning of the range of port numbers used by the
application server for data you send to it. If the application uses a single
port number, enter it in both the "Start" and "Finish" fields.
•
Finish - Enter the end of the range of port numbers used by the applica-
tion server for data you send to it. If the application uses a single port
number, enter it in both the "Start" and "Finish" fields.

Using a Special Application

•
Configure the Special Applications screen as required.
•
On your PC, use the application normally. Remember that only one (1) PC can use each
Special application at any time. Also, when 1 PC is finished using a particular Special Ap-
plication, there may need to be a "Time-out" before another PC can use the same Special
Application. The "Time-out" period may be up to 3 minutes.
Multi-DMZ
This feature, if enabled, allows one (1) or more computers on your LAN to be exposed to all
users on the Internet (if you only have 1 WAN IP addresses, only DMZ 1 can be used), allow-
ing unrestricted 2-way communication between the "DMZ PC" and other Internet users or
Servers.
•
This allows almost any application to be used on the "DMZ PC".
•
The "DMZ PC" will receive all "Unknown" connections and data.
•
If the DMZ feature is enabled, you must select the PC to be used as the "DMZ PC".
•
The DMZ feature can be Enabled or Disabled on the Advanced Internet screen.
If an application still cannot function correctly,
try using the "DMZ" feature.
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