ZyXEL Communications ZyXEL Prestige 202, User Manual

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Prestige 202 ISDN Router
9-6
Filter Configuration
packet, drop the packet or check the
next rule. For the latter, the next rule is
independent of the rule just checked.
If More is Yes , then Action Matched
and Action Not Matched will be N/A.
m Refers to Action Matched.
[F] means to forward the packet
immediately and skip checking of the
remaining rules.
[F] means to forward the packet.
[D] means to drop the packet.
[N] means to check the next rule.
n Refers to Action Not Matched.
[F] means to forward the packet
immediately and skip checking of the
remaining rules.
[F] means to forward the packet.
[D] means to drop the packet.
[N] means to check the next rule.
The protocol dependent filter rules abbreviation are listed as follows:
•
If the filter type is IP, the abbreviations listed in the following table will be used.
Table 9-2 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
•
If the filter type is GEN (generic), the abbreviations listed in the following table will be used.
Table 9-3 Abbreviations Used if Filter Type is GEN
ABBREVIATION DESCRIPTION
Off Offset
Len Length