Prestige 201 ISDN Access Router
Filter Configuration 6-7
Table 6-2 Abbreviations Used If Filter Type Is IP
Abbreviation Description
Pr Protocol
SA Source Address
SP Source Port number
DA Destination Address
DP Destination Port number
l If the filter type is GEN (generic), the following abbreviations listed in the following table will be used.
Table 6-3 Abbreviations Used If Filter Type Is GEN
Abbreviation Description
Off Offset
Len Length
Refer to the next section for information on configuring the filter rules.
6.3 Configuring a Filter Rule
To configure a filter rule, enter its number in Menu 21.1 - Filter Rules Summary and press Enter to open
Menu 21.1.1 for the rule.
There are three types of filter rules: TCP/IP, IPX and Generic. Depending on the type of rule, the parameters
below the type will be different. Use the space bar to select the type of rule that you wish to create in the
Filter Type field and press [ENTER] to open the respective menu.
6.3.1 Filter Types and SUA
