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Wireless Gateway User Guide
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Filters Screen
The Filters screen is reached from the Access Control link on the navigation bar. An example
screen is shown below.
Figure 37: Filters Screen
This screen allows you to define packet filters. When you define security groups, on the "Secu-
rity Groups" screen, you can select from any filters defined here, as well as the pre-defined
filters.
Data – Filters Screen
Define the packets you wish to be filtered out, by entering the following data.
TCP Filters
Name
Enter a descriptive name for this entry.
Port No.
Enter an integer representing the Port Number for this type of packet. This
information can normally be provided by the service provider. Otherwise, a
Network Analyzer or Packet Sniffer can be used to determine the correct port
number.
UDP Filters
Name
Enter a descriptive name for this entry.
Port No.
Enter an integer representing the Port Number for this type of packet. This
information can normally be provided by the service provider. Otherwise, a
Network Analyzer or Packet Sniffer can be used to determine the correct port
number.