ZyXEL Communications 128L User Manual

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Filter Configuration  71 
• 
PT - IPX Packet Type. 
• 
SS - Source Socket. 
• 
DS - Destination Socket. 
For more information on configuring the filter rule parameters, refer to 
the next section. 
To configure a specific filter rule, simply select the number of the filter 
rule (1-6) you wish to configure and press ENTER. This will take you 
to Menu 21.1.1 - TCP/IP Filter Rule (next section). 
Configuring a Filter Rule 
There are four types of filter rules that you can configure. Some of the 
parameters will differ depending on the type of rule. When you first 
enter the filter rule menu, you will be presented with Menu 21.1.1 - 
TCP/IP Filter Rule. If you wish to configure another type of filter rule, 
you need to select the appropriate type (by pressing the SPACE bar) 
under the Filter Type  field and press ENTER. This will bring you to 
the corresponding menu. 
TCP/IP Filter Rule 
This section will show you how to configure a TCP/IP filter rule for your 
Prestige. The fields in the menu are indicated in bold type.